JP2011229914A - Golf club - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a golf club adjustable in the head angle of a sole part because of needing to correct a face angle to a sole surface of a head due to a change in a sole angle caused by adjusting and changing a loft angle of the head according to a shaft.SOLUTION: Various angle adjustment of the head is made according to the form of a sole plate of a sole part of the golf head and the form of a recess fitted to the sole plate.

Description

  In adjusting the golf club, various angles are changed to influence the direction of the hit ball.

  There are prior documents, Japanese Patent No. 4179518, Japanese Patent No. 4177414, Japanese Patent No. 4378736, Japanese Patent No. 4325882, Japanese Patent No. 4156812, Japanese Patent Application No. 2001-290068, and the like.

  Although the angle with respect to the sole surface is changed by adjusting the performance of the golf club, the present invention changes the sole angle.

It is an object of the present invention to provide a golf club having a mechanism for adjusting various angles by providing a sole plate or a recessed portion of a head.
Previous application number Japanese Patent Application No. 2010-101451, Japanese Patent Application No. 2001-290068
There is something to be improved, and this time, priority is claimed for Japanese Patent Application No. 2010-101451. It reduced the number of sole plates and mounting screws and improved the adjustment procedure based on the previous application. This will be described below.

  There are various methods, which will be described from the drawings.

In the present invention, the plate and the recessed portion are installed in the sole portion of the head, but the structure differs depending on the range and effect of adjustment and change. In relation to Japanese Patent No. 4156812, the effect of the present invention is that the loft angle of the head is adjusted and changed by the shaft, and at the same time, the change in the sole angle is caused, but the change in the sole angle is caused by the change in the head angle. It is necessary to correct the face angle with respect to the sole surface. Therefore, the sole angle is solved by installing a new mechanism in the sole part of the head. This is the object of the present invention.

  The effect of Japanese Patent No. 4156812 has a range in which the loft angle changes by about + -5 degrees, and it is necessary to correct and adjust the sole angle accordingly, and the invention of the mechanism in another part is necessary. Become. In addition, the adjustment and change of the loft angle by the shaft can be freely changed in a stepless range of + -5 degrees, and a new structure is added to the sole part that can be corrected and adjusted in a stepless or multi-step manner accordingly. The need for an invention has arisen. The invention of the present application is a novel invention that adjusts not only three kinds of sole angles but also a large number of sole angles. The predisposition to the necessity of adjusting and changing not only three angles but also a plurality of sole angles is related to the above-mentioned Japanese Patent No. 4156812. The mechanism of stepless or multi-step adjustment and change of the sole angle, the face angle, the lie angle, and the compound angle thereof is a new ripple effect caused by the appearance of Japanese Patent No. 4156812, which is the present case.

About FIG.
The plate 28 and the recess 20 or 51 are combined.
The shape of the plate and the recess of the previous application is a long quadrangle or an ellipse, but FIG. 1 has a round shape. The plate 28 may have a round shape with a thickness of about 10 mm, and the upper side surface in plan view is a slightly convex curved surface. This curved surface is a case where the upper side surface of the plate is flat. Since only the face side of the upper side of the plate comes into contact with the surface of the plate, a slightly convex curved surface is formed on the upper side in order to make surface contact, or a stepped hole 32 is opened in the center portion. In addition, the screw is processed to a thickness of about half of the side surface having a thickness of about 10 mm. This screw is the outer peripheral screw 29. The length of this screw is half that when it is combined with the recess, the screw is about half as thick as the screw about half the thickness of the side surface of the plate having a thickness of about 10 mm. It was a screw. The screw 29 on the outer periphery of the plate is assembled with the portion of the screw 95 on the inner periphery of the recess that is machined on the inner periphery of the round recess 20. Incidentally, a groove 30 at the top of the plate is machined on the upper side of the plate. This is for turning. A plate head bolt 13 is inserted into the stepped hole of the plate, and is inserted into the screw hole convex portion 31 of the concave portion to fix the plate. The plate is also made of light metal or synthetic resin. It should be noted that the fact that the upper side surface in plan view is a slightly convex curved surface may also be adopted for other plates described later. However, a flat surface may also be used, which may be a flat surface because the hairway wood head is generally small.

The recess 20 or 51 uses a round shape in the case of a corresponding shape for assembling with the plate 28. A recessed portion having a wall rising from the bottom surface in the periphery, and a screw hole convex portion 31 of the recessed portion is installed at the center, and a screw is processed inside the convex portion. The mounting position of the recess is substantially the center of the sole 21 of the head body 3.
A screw 95 on the inner periphery of the side wall inside the recess is machined to be combined with the reference numeral 29 on the outer periphery of the plate. However, there may be no outer peripheral screw 29. In this case, the recess 20 of FIG. 2 described later is that. Therefore, the plate 20 may or may not have an inner peripheral screw 95.

  The plate 28 can be inserted and removed from the recess using a screw to change its height. Then, the plate contacts the ground line of the sole, and the sole angle changes.

  When the height of the plate 28 is fixed by inserting and removing the plate, a plate head bolt is inserted into the screw hole convex portion of the concave portion and fixed to the concave portion. Changes the sole angle.

For FIG.
This is a combination of the plate 28-1 and the recessed portion 20 or 51.
The round or polygonal plate 28-1 is a plate with a threaded hole, and has a thickness of about 10 mm, and the upper side surface in plan view is a slightly convex curved surface or plane, with a stepped hole 32 in the center. A screw hole 36 of a round or polygonal plate is installed as a stepped hole at one location outside the stepped hole, and a headed bolt or a headless bolt is inserted into this, and the plate is The plate is inclined when incorporated in the recess. The plate may be penetrated by the screw hole or may be opened from the back side of the plate so as not to penetrate. In this case, a headed bolt is inserted. Moreover, when the said screw hole has penetrated, a headless bolt will enter.
The screw hole 36 is located between polygonal cadences when the plate is polygonal. A plate head bolt is inserted into the stepped hole formed in the center of the plate.
When the plate 28-1 is round or polygonal, if the plate 28-1 is rotated, the position where the headless bolt is loaded changes. In short, the position on the back side 7 may move to the face side 8. . As a result, the sole angle changes, but when the position where the headless bolt or the headed bolt is loaded moves to the face side, the sole angle 6 is tilted to the right side as viewed from FIG. 11 and the face surface becomes an open face. When the head bolt or the headless bolt is loaded at the back side, the sole angle rises and the face angle becomes a hook hose.
In addition, although the headless bolt may be taken in and out from the back surface of the plate, the plate is taken out from the recess.

  The back side of the plate 28-1 in a plan view is a thin plate-like round or polygonal dent in order to reduce weight, except for the screw holes and stepped holes of the round or polygonal plate. It is a shape.

  The concave portion 20 or 51 corresponding to the plate 28-1 is positioned substantially at the center of the sole portion, is round or polygonal, and is provided with a screw hole convex portion 31 of the central concave portion. A recess that has a round or polygonal wall around the bottom of the recess, in which a screw is machined.

The height of the plate is changed by inserting and removing the headed bolt or the headless bolt attached to the outside of the plate 28-1, but depending on the direction of the position, the face angle changes in the direction of the open face and the direction of the hook face. There is a case. This is described in the effect section.
Adjustment in the case of the polygonal plate is taken out from the recess and replaced with a desired position. In addition, the procedure of the fixing method to the said recessed part of the said plate is substantially the same as the case of FIG.
FIG. 3 shows the round or polygonal recess 51 or 20, and in the case of the plate 28-1, no outer peripheral screw is required.

About FIG.
It is the figure of the plate 18 of different thickness, and has the inclined upper side surface with the thickness b which has different thickness, the stepped hole 32 is opened in the center, and the head bolt for the plate enters. The planar view is a round shape or a polygonal shape, and the upper side surface is a slightly convex curved surface or plane, and corresponds to being incorporated in a recessed portion having a wall rising from the bottom surface, reference numeral 20 or 51.
If the plate is rotated or replaced, there will be different thicknesses (i) and (b), so that the plate is in contact with somewhere on the ground line 2 of the sole part so that the face angle is open or hooked. It will change.

For the recess corresponding to the plate, a round or polygonal recess 51 or 20 without a screw on the inner periphery of the recess is used. The procedure for fixing the plate to the recess is shown in FIG. It is almost the same as the case.

About FIG.
It is a figure of the plate 37 with a convex part. The convex part 48 of the plate 37 is a convex part on the back side facing the outside of the stepped hole of the plate, and is in contact with the bottom surface of the concave part. The plan view is round or polygonal, and the thickness excluding the convex part 48 should be approximately several millimeters, and the upper side is a slightly convex curve or plane, and this plate is rotated or replaced. Adjusting the height of the plate changes the angle. This plate is the same as the action of the plate 18, and the face angle changes to open or hook.

As the dent corresponding to the plate, a round or polygonal dent 51 or 20 having no thread on the inner periphery of the dent is used.
The procedure for adjusting the height of the plate is substantially the same as in FIG.

About FIG.
It is a figure of the recessed part 19 (round shape or polygonal shape) with an inclined surface convex part or a plane convex part, the stepped plate 38, and the head bolt 13 for plates.

The stepped plate 38 may be round or polygonal and may have a thickness of about 10 mm. The stepped plate 32 has a stepped hole 32 at its center, and the upper side surface is a slightly convex curved surface or plane. A, A, U, D, O, F, or a plurality of steps shown in FIG. 6 has a plate shape of a step 49 on the outer periphery, and the thickness of the plurality of steps 49 is directed inward. It is connected to the outer periphery 103 of the step hole. Thickness is thick, b, b, d, o, mosquito, or multiple thicknesses are gradually thinned, width is several millimeters, equally spaced, a, b, u, d The thickness of the plate is slightly thinner than the thickness of the stepped mosquito, and the round shape is also stepped by a, ii, woo, d, o, mosquito. Are formed at equal intervals, and the central portion of the plate has a stepped hole, and its outer periphery 103 is connected to a plurality of steps of A, B, C, D, A, F, A, Between the step, the plate and the recessed portion 19 having a thickness 102 that is slightly thinner than the thickness of the stepped portion are round in plan view. Alternatively, a polygonal wall that rises from the bottom surface is provided in the periphery, and a screw hole convex portion 31 is provided at the central portion of the concave portion. The dent portion to which the ¬ type convex 19-2 is attached is
At the sole portion of the head, the 凸 -shaped protrusion 19-2 of the recessed portion 19 is assembled on the back side of the recessed portion and the portion of the plate so that the height of the plate can be adjusted and changed. In the case of a, it is the highest and goes down from i to o. In this way, the sole angle can be adjusted and changed in multiple stages.
In the present invention, a polygon is a plurality of four or more corners and six corners are a basic number, and this number is a plurality, and if the number affects the type of plate height, the height is subtle. However, the octagonal limit is the limit.

The central part of the plate has a stepped hole, and its outer periphery 103 is connected to the step of A, B, C, D, A, C, A, B, C, A, C, During the step, the thickness 102 of the plate is slightly thinner than the thickness of the step, and the reason is that when the plate is rotated or replaced, the ¬-shaped protrusion 19-2 of the recess 19 and the plate The shape is such that the portion of thickness 102 does not come into contact. In addition, although it is six in the figure, it is a plurality.
A plate head bolt is inserted into the stepped hole of the plate.

  6 has a wall that rises from the bottom in a round or polygonal plan view, and is provided with a screw hole convex portion 31 of a concave portion at the center portion, and a screw is processed inside thereof. On the back side of the dent portion, the ¬-type protrusion 19-2 of the dent portion 19 is attached. This width may be about 4 to 6 mm and about 4 mm in height.

  In this case, the mounting and adjustment procedures are carried out by selecting any one of the parts (a), (i), (c), (d), (e), and (c) of the plate 38 and incorporating them into the recesses 19 and the ¬-shaped projections 19-2. When the desired plate height is determined, the plate head bolt 13 is inserted into the screw hole of the recess through the stepped hole of the plate 38 to fix the plate. In the case of the concave portion, the width of the concave portion 19 and the ¬ type convex portion 19-2 of the 19 is about 4 to 6 mm and the height is about 4 mm. Therefore, the stepped 49 of the plate 38 and the 19- 2 can be combined to adjust and change the height of the plate. Since the position where the 19-2 is installed is the back side 7 in this case, the sole angle is changed and the lie angle is not affected. However, the 19-2 may be on the face side. This is an unprecedented change because the height direction of the plate changes and the face side becomes higher, and the face angle changes toward the open face. The same change can be made in the case of the plate 28-1.

About FIG.
The plate 38-1 and the recessed portion 92 are combined,
The plate 38-1 has a round shape or a polygonal shape in plan view, the upper side surface is a slightly curved surface or a flat surface, and a stepped hole 32 is formed in the center of the plate, and the plate head is attached. A plate with bolts. In the case of FIG. 7, the shape of the back side of the plate is such that six convex portions 94 of the plate are outside the step hole on the line connecting the vertex of each corner and the center of the step hole. In the case of FIG. 7, 94 is thick and gradually increases in the order of 94-1, 94-2, 94-3, 94-4, 94-5. It is thin. Since there are six of them, there are six ways of changing the sole angle.
In this case, the number is six, but it is plural.

  This dent is a round or polygonal 92, which has a round or polygonal wall standing up from the bottom, and has a screw hole on the bottom of the dent at the center. On the bottom surface of the part, a recess of a triangular recess and a recess 93 of a round or polygonal recess are provided. A plurality of the depressions 93 are attached to the bottom surface of the depression 92, and the location is 94-1 in FIG. 7 of the plate 38-1, the thickness of the plate as an example of the figure, 94-2, the thickness of the plate, 94-3, the thickness of the plate, the thickness of the 94-4 plate, the thickness of the 94-5 plate, a plurality of dents are installed. Yes. For example, the convex portion 94 of the plate is in contact with the bottom surface on the back side of the concave portion, and other 94-1, 94-2, 94-3, 94-4, 94-5 other than the 94 are provided. 5 of each are recessed and fit in 93. Accordingly, when the plate 94 comes into contact with the bottom surface of the recess, the height of the plate at that time becomes a value for adjusting or changing the sole angle. Moreover, if the convex part 94-5 of the said plate contact | connects the bottom face of the back side of a dent part, the height of the plate will become the value of adjustment of a sole angle in that case, and a change value. In this case, the bottom surface without 93 on the back side of the recess is a flat surface. A plate head bolt is used to fix the plate to the recess. However, the above-mentioned 93 may be on the back side, but the effect will be described later.

About FIG.
The triangular plate 38-2 and the recessed portion 92-1 are combined.
The triangular plate 38-2 is substantially triangular in plan view, the upper side surface is a convex curved surface or flat surface, a stepped hole 32 is opened in the central portion, and a stepped hole and a triangle into which a plate head bolt is inserted. The thickness of the plate 38-2 is between 94, 94-1, 94-2, 94 is thick, 94-1 is thin, and 94-2 is thin. Is different.
In short, there are three ledges. The horizontal size may be about 4 to 5 m. The plate is combined with the recess 92-1.

  In this recess 92-1, two corners of the triangle are located on the face side, and the remaining corner is positioned on the back side, and the convex portion 32 of the threaded hole of the recess is attached to the central portion of the triangle plate. And the screw is machined on the inside, and the head bolt for the plate enters. There is a dent on the bottom face on the face side, there are two 93, and there is a flat bottom face without the dent 93 on the back side. I do. The height of the contacted plate is the value of adjustment or change. The procedure for fixing the plate is almost the same as in FIG. The sole angle changes. However, the position 93 may be placed on the back side. If the triangle has two corners on the face side and the remaining one corner is located on the back side, the face angle changes toward the hook face, while the remaining one corner is on the face side. When placed, the face angle changes to open face.

About FIG.
The plate 91-2 and the recessed portion 19-1 are combined.
The plate 91-2 has a substantially triangular shape in plan view, a curved surface or a flat surface on the upper side, a stepped hole 32 in the center, a plate head bolt, and a triangular card and stepped plate. 9 has a stepped shape of A, D, and A in FIG. 9, and A is thick, A is thin, and D is thin. There is a thickness around a stepped hole similar to the thickness 50 of the central portion of the plate 38 in FIG. 6, and there are stepped portions A, D and A in FIG. 9 on the outside. This step has a ¬ shaped dent shape.
The thickness between the steps A, D, A in FIG. 9 is the same as the thickness around the step hole. The steps A, D, and A in FIG. 9 have three different thicknesses, so that they are combined with the concave portion 19 and the first convex portion 19-2.

The concave portion 19-1 has a substantially triangular shape in plan view, and has a convex curved surface or flat surface on the upper side, a wall rising from the bottom surface in the periphery, and a convex portion 31 of a screw hole in the concave portion at the center. The screw is processed. A plate head bolt is inserted here and used to fix the plate. On the back side of the bottom surface of the recessed portion, there is a 凸 -shaped convex portion 19-2 of the recessed portion 19-1. This is in surface contact with one of the steps A, D, and A in FIG. 9, and the height of the plate is determined in combination.
Regarding the mounting position of the sole portion of the recess, one corner of the triangle is on the back side, and the other two are on the face side. However, one corner may be on the face side, and in this case, the face angle changes toward the open face.
The sole angle is adjusted and changed depending on the height of the plate.
In addition, after removing the said plate from the said recessed part once, either (a) of FIG. 9, (a) is selected, and it will incorporate in the said recessed part.

About FIG.
The plate 91 and the recessed portion 92-1 are assembled.
The triangular plate 91 has a substantially triangular shape in plan view, and is a curved surface or flat surface having a convex upper side surface. A stepped hole 32 is opened in the central portion, a plate head bolt is inserted, a triangular card and a stepped shape are provided. Three screw holes 101 of headless bolts are drilled between the holes 32, and there are three headless bolts 94-6 of the triangular plate in FIG. It is set to become the height of.

The said recessed part corresponding to this can use the recessed part 92-1. Since the plate 91 is different only in the mechanism of the bottom surface, the procedure used is almost the same. However, the triangular plate 91 has three screw holes 101 of headless bolts, which is a difference in function that allows the height of the plate to be varied by screws. The position of the recess 93 of the recess 92-1 is usually on the face side, but may be on the back side.
There are cases where the change in the sole angle changes toward the hook face and changes toward the open face.

About FIGS. 11 and 12 This figure shows a case where the plate moves left and right between the back side 7 and the face side. It is also a figure where the sole angle has changed, and when the plate is moved to the left as seen from the figure, the sole angle rises, the angle increases, and the face line 9 approaches the right angle line. Becomes the hook face.
This is shown in FIG.

The plate 12 attached to FIG. 13 is a plate with claws of FIG. 15 or FIG. 16, and the plate and the recessed portions 20-2 with claws are installed on the sole.

About FIG.
It is the figure which the said plate 12 mounted | wore with the said recessed part with a nail | claw, and the figure which the said plate moved to the left.

About FIG.
It is a figure of the said plate 12 which is a sole angle adjustment board, planar view is a long quadrangle or an ellipse, thickness is several millimeters, and provided the groove | channel 17 of the plate on both long sides, respectively, Stepped holes are machined in. Screws are machined into the stepped holes. Bolts are inserted into the plate 12 to fix the plate 12. Further, the thickness of one of the plates 12 is different from that of the large thickness 15, and the thickness of the small one 16 is different. The plate 12 is inserted into the recess, and the direction of the plate 12 is such that the reference numeral 15 can be inserted from either the face side or the back side. That is, the adjustment procedure differs depending on the direction of plate insertion. It can be reversed because the plate height is different.
Normally, the reference numeral 15 is inserted toward the back side. However, the inverted insertion increases the height of the sole on the face side, and the effect is reversed.
The plate 12 is rotated by rotating a plate head bolt inserted into a stepped hole in a central portion, the tip of the bolt hits the bottom surface of the claw recessed portion 20-2, and the sole angle by the stress. Since the plate 12 which is an adjusting plate is fixed to the dent, and the thickness of the sides of the plate 12 is different, the sole angle changes when the surface of the sole comes into contact with the ground line.

About FIG.
It is the figure which the plate 12 and the recessed part 20-2 combined, and the nail | claw 11-1 of the said plate exists in the bottom face of the said plate, and the groove | channel 17 of the plate is attached on it. The length 22 of the claw of the plate is about half of the length of the recess.
The concave portion 20-2 has a concave portion claw 17-1 attached to both sides on the face side in a shape corresponding to the plate, and the plate is assembled. It is the figure of the cross section.
A screw is machined into a stepped hole in the central portion of the plate. A bolt is inserted into this, and the tip of the plate head bolt hits the bottom surface of the recess, and the plate is fixed to the recess by the stress of the bolt.

About FIG.
The claw 17-1 of the dent portion is disposed on the sole portion, and is positioned substantially perpendicular to the face surface. The dent portion with the claw of the dent portion is disposed at the center of the sole portion.

18 and 19,
FIG. 19 is a cross-sectional view in which a △ type wedge-shaped plate 98 which is also a sole angle adjusting plate 17-3 and a △ type wedge-shaped claw 17-2 are combined with recesses 23 on both sides of the longer side, and FIG. is there. The plate 17-3 has a long quadrilateral or oblong shape in plan view, a thickness of several millimeters, and a stepped screw hole is machined in the approximate center. Screws are machined into the stepped screw holes. Bolts are inserted into this to fix the plate 17-3. The thickness of one of the plates 17-3 is large 15, and the thickness of one small 16 is different. The plate 17-3 is inserted into the recess, and the direction of the plate 17-3 is such that the reference numeral 15 can be inserted from either the face side or the back side. That is, the adjustment procedure differs depending on the direction of plate insertion. This is because the plate heights are different and reversed.
Normally, the reference numeral 15 is inserted toward the back side. However, the inverted insertion increases the height of the sole on the face side, and the effect is reversed. The plate 17-3 rotates a plate head bolt inserted in a stepped screw hole in the center, and the tip of the bolt hits the bottom surface 20-1 to adjust the sole angle by the stress. The plate is fixed to the recess. Since the thickness of the sides at both ends of the plate 17-3 is different, the sole angle changes when the surface of the sole comes into contact with the ground line.
The dent 23 is a dent 23 formed on both sides of the longer side of the crease-shaped claw 17-2 corresponding to the plate 17-3, and is flat without a screw hole on the bottom surface. Surface. The effect of the plate and the fixing procedure are the same as in FIG. The longer side of the plates 12 and 17-3 is a position substantially perpendicular to the face surface.

About FIG.
The plate 17-3 or 12 is loaded in a vertical position with respect to the sole, and is located on the face side. Since the movement of the plate 17-3 or 12 moves up and down, not the sole angle but the lie angle. Changes. The change in angle differs depending on the mounting position of the plate and the corresponding recess.

About FIG.
The mounting position of the recessed portion of the plate 17-3 or 12 is mounted in a vertical position toward the back side. In this case, the sole angle is changed without affecting the lie angle. Since only the back side changes while the sole on the face side is in contact with the ground line, the lie angle is not affected.

22 and 23,
It is a figure of the change of a lie angle in case the said plate 17-3 or 12 is loaded in the vertical position. When the plate 17-3 or 12 in FIG. 23 moves to the length of 27 in FIG. 23, the plate moves toward the toe (left side), the lie angle 26 rises to the right angle, and the line of the lie angle 26 rises. become.
Note that in this case, the toe side (left side) of the head will be lowered. In the case of FIGS. 11 and 12, since the plate is moved sideways, the angle changes differently. This is because the plate has moved substantially perpendicular to the face surface.
FIG.
It is a figure of a change of a face angle. When the sole angle is increased, the face angle is tilted to the left to become a hook face, which is the hook face of FIG. 2 in FIG.
When the sole angle becomes flat, the face angle tilts to the right and becomes an open face, which is the open face of FIG. 3 in FIG. The middle is the straight of FIG. 1 in FIG.
Although the plate is moved in the horizontal position, the sole angle changes and the face angle also changes.

    Referring to FIG. 25, the plate 17-3 is labeled 15 and 16 like the plate 12. This is a case where the mounting positions of the plates 17-3 or 12 and the corresponding recessed portions are inclined. The mounting positions of the right shoulder and the left shoulder are inclined in a plane. If the plate moves along the recess, the change in angle changes as a compound angle of the lie angle and the sole angle. The plate 17-3 or 12 is formed with reference numerals 15 and 16, and the plate is inserted toward the face side of the recess. In this case, the reference numeral 16 is usually inserted first. is there. FIG. 25 is a view of the sole side, but when the plate is reversed and the head is viewed from above and the plate is moved from the face side to the back side with the right shoulder up, the face angle becomes an open face while the face angle becomes an open face. The corners are upright and close to the ground line. (FIG. 12) It is normal that the concave portion is inserted with the reference numeral 16 of the plates 12, 17-3 first, and vice versa.

About FIG.
The plate 43 is an oblong or oval plate, and the thickness of the plate is thin on the face side and gradually increases toward the back side. The plate 43 has an upper side on the short side on the back side and an upper side on the short side on the back side of the recess. The hinge 63 is processed into a single body, a stepped hole at the substantially center of the plate is provided, and the double bolt 40 is inserted. However, when the lateral length 65 of the dent is short, the plate can be fixed to the dent with one double bolt even if the hinge 63 is not processed.

26 is a concave portion corresponding to the shape of the plate 43 and having a wall rising from the bottom surface in the periphery, and has a screw hole convex portion of the concave portion in the center portion and has a bottom surface, which is shown in FIG. This is the bottom surface against which the tip of the headless bolt 41 abuts. A screw is processed inside the convex portion of the screw hole in the concave portion, and the double bolt 40 is inserted.

The plate 43 has a wide application range in a plan view of an oblong or oval shape.

About FIG.
It is a figure of the double volt | bolt 40, penetrates the center of this head bolt for plates, a screw hole is processed, and a headless bolt is inserted. This screw is inserted through the plate 43 into the screw hole of the convex part of the screw hole of the recess. The procedure for fixing the plate to the recess with the double screw is as follows. First, the plate 43 is incorporated into the recess, a double bolt is inserted into the screw hole of the recess, and a tool wrench 44 is used. Insert the convex part of the wrench tool into the groove of the headless bolt, hold it with your hand so as not to turn the outer ring 45 of the wrench, turn the headless bolt with the handle of the wrench, The head of the headless bolt is abutted against the bottom surface, the height of the plate is adjusted, and when the height is determined, the outer ring 45 of the wrench is turned and the headless bolt is sandwiched and fixed by the holding action. If the bolt is turned and fixed, the plate can be fixed firmly to the recess.

The tool and wrench 44 have a threaded hole drilled in the center of the outer ring 45 of the wrench, a headless bolt is inserted in this, and a knurled knurled outer is processed so as not to slide on the outer ring 45 of the wrench. Insert the headless bolt into the screw hole for the headless bolt that penetrates, and hold the hand of the wrench outer ring with the hand so that the outer ring of the wrench does not rotate. When the convex part of the tool is fitted in the groove and the screw is turned, the headless bolt moves up and down, the tip of the headless bolt 34 hits the bottom surface of the convex part of the screw hole of the concave part, and the stress of the plate increases Adjusts and changes. Then, the outer ring of the wrench is turned to fix the plate, and when the headless bolt is tightened again, it is fixed firmly by the pinching action.

About FIG.
A plate 52-1 with a base plate having a long quadrilateral shape or an elliptical shape in plan view on the sole portion of the head;
A long quadrilateral or elliptical recess 54-1 is combined, and the plate 52-1 is thin on the face side 8 and gradually thicker toward the back side 7. The slit 64 is machined immediately to the right of the stepped hole, but there is a case where the slit 64 is used. The purpose of the slit is to make the plate easy to bend. Stepped holes for receiving plate head bolts are drilled at both ends, and through-hole screws are machined in the center, and headless bolts are inserted, but screw holes are drilled up to the thickness of the upper side . Below that, a gap 55 is opened, and below that is the bottom plate 53.
The concave portion 54-1 is fixed to the left face side of the plate with a plate head bolt. This is similar to the case where the plates 52-2, 52, and 52-3 that will be described below are preliminarily set in advance. Fixed. A bottom plate 53 is connected to the right side of the back side and is in close contact with the bottom surface of the indented part up to the back side of the right end of the indented part 54-1. The gap 55 is in the middle part. A hole is made in the central portion of the bottom plate, and the tip of the headless bolt enters. The tip of the headless bolt hits the bottom of the dent and serves to push up the plate. It may also be lowered. The plate head bolt 13 is for fixing the plate to the recess.

The concave portion 54-1, which has a shape corresponding to the plate, is a long quadrilateral or an elliptical shape, has a wall rising from its bottom surface, and screw hole convex portions 31 of the concave portion are installed at both ends of the bottom surface. ing. The height of the plate is changed by inserting and removing the headless bolt at the center portion, and the plate is fixed to the recessed portion with a head bolt for a plate. The sole angle is adjusted and changed as the back side of the plate becomes higher or lower.

    29, the plate 52-2 is a plate with or without a slit and without a base plate 53, except that there is no base plate and the rest is the same as the plate 52-1. . Since there is a gap 55 in the middle part of the plate, the vertical movement width of the plate is wide, and there is a stepped plate on the left side, and the contact surface to the concave portion on the bottom side is narrow. The functions are the same and the adjustment procedure is the same.

About FIG.
There is a plate 52, and the plan view is a long quadrilateral or an elliptical shape, with or without a slit, and a plate with stepped holes at both ends.
The grooved recess 70 for the cam has a long quadrilateral shape or an elliptical shape in plan view, and the depth is the same as FIG. 28 and FIG. A cam-like bolt is installed on the back-side bottom surface of the recess, and a cam shaft 61 is supported in the back-side cam-like bolt support hole, and a cam groove is formed on the back-side bottom surface of the recess. When the cam enters the cam 57 and the cam-like bolt rotates, the back side surface of the plate contacts the cam and the height of the plate changes. The direction of the mounting position of the cam shaft rod may be approximately perpendicular to the face surface or may be approximately parallel. Then, in this case, the sole angle changes. When the height of the plate is determined, the plate is fixed to the recess with the right plate head bolt. Note that the plate on the face side is fixed in advance to the face side of the recess by a plate head bolt. The cam 59 is round or polygonal. The plate 52 can be incorporated into the recesses 70 in FIG. 30, 54 in FIG. 31, and 54 in FIG.

About FIG.
It is a figure when the height of the said plate adjusted with the said plate 52 becomes low.
The direction of the position of the shaft rod of the cam may be approximately perpendicular to the face surface or may be approximately parallel.

About FIG.
The plate 52-3 has the same shape in plan view as the plate 52, has stepped holes on both sides, has a gap 55, and has a bottom plate 53 below the left side of the groove 57 for the cam, There is no through screw hole in the central portion, the only difference is here, and the procedure for adjustment and change is the same as in FIG. However, with and without slits. The direction of the position of the shaft rod of the cam may be approximately perpendicular to the face surface or may be approximately parallel.

About FIG.
The plate 66 has an oblong or oval shape in plan view, has a thin thickness on the face side 8 and gradually increases toward the back side. The upper side of the short side of the face side and the upper side hinge of the short side of the recess 63 is machined, a stepped hole is drilled on the right side on the back side, a plate head bolt is inserted, and the back side surface on the right side of the plate and the cam of the cam-like bolt are in contact with each other. In some cases, there is a slit 64 on the right side of the leftmost hinge 63, which is not provided.

The recessed portion 67 is oblong or oblong in plan view, the cam-like bolt 56 is on the back side, a cam groove 57 is installed on the bottom surface on the back side, and the screw hole of the recessed portion is on the left side. Protrusions are installed. A plate head bolt is inserted in this. A cam-like bolt support hole 58 is provided on the back side wall of the bottom surface of the recess, and a cam shaft 61 is supported by the cam-shaped bolt support hole 58 so that the cam enters the cam groove 57. Is attached at a substantially right angle to the face surface and the back side, and the head 62 of the cam-like bolt is outside the side wall on the back side.
The upper side of the short side on the face side of the concave part 67, the upper side of the short side of the face side of the plate 66, and the hinge 63 are combined into a single body, and the plate is attached to the concave part with one plate head bolt. Can be fixed. The cam-like bolt may be on the back side of the recess, and the direction of the mounting position of the cam shaft may be substantially parallel to the face surface. The screw of the recess is formed on the bottom surface of the recess. There is a convex portion 31 of a hole, and a head bolt for a plate is inserted therein, and the concave portion 67, the plate 66, and the head bolt for a plate are combined. There is a case where the position of the shaft rod of the cam is perpendicular or parallel.

About FIG.
The concave portion 54 is provided, and there are two convex portions 31 of screw holes in the concave portion on the bottom surface, and a cam-like bolt turning tool 73 on the right end as seen from the figure is on the head of the cam-like bolt on the back side. It is what is plugged in. It is a bird's-eye view seen from the sole of the head. The mounting direction of the cam shaft is substantially perpendicular to the face surface.
FIG. 35 is a view of the back side of the head.

About FIG.
It is sectional drawing with which the plate 78 of FIG. 36 and the recessed part 79 of FIG. 36 combined. The plate 78 of FIG. 36 has a long quadrilateral or oblong shape in plan view, has a thickness on the back side and is gradually increased toward the face side, and a short side on the face side has a wedge-shaped taper 77. A stepped hole is provided in the approximate center of the plate, and a plate head bolt is inserted therein. There are cases where a screw hole penetrating to the back side is machined and the headless bolt 76 is inserted therein, and there is a screw hole not penetrating from the back side of the plate on the back side and a headed bolt is inserted.
The height of the plate can be adjusted and changed by inserting and removing the bolts.

The recess 79 in FIG. 36 has substantially the same shape because the plan view corresponds to the plate, and has substantially the same shape because the depth corresponds to the plate, and the short side on the face side has a wedge-shaped taper 77. The convex part of the screw hole of the dent part is installed at the approximate center of the bottom surface of the dent part, and the screw is processed through. Since the wedge-shaped taper is provided on the face side, it can be fixed with one bolt 13. The plate is fixed to the recess with a plate head bolt and a headless bolt.

The plate 78 has a taper 77 on the face side, is a long quadrangle or an ellipse in plan view, is thin on the face side and gradually increases toward the back side, and a headless bolt on the back side There is a stepped hole in the center portion, and further, a cam-like bolt is installed on the bottom surface of the recessed portion on the back side of the recessed portion, and the direction of the position of the shaft rod of the cam is There are cases where the surface is substantially perpendicular to the face surface and where the surface is substantially parallel.
There is also a club which fixes the plate to the dent portion with the cam-like bolt by a plate head bolt.

About FIG.
34 is a view of the recess 80 in which the cam-like bolt is installed. Unlike the case where the cam-like bolt is attached to the sole portion in FIG. 34, the cam shaft bar is in the state of being substantially parallel to the face line. It is attached to the bottom of the. The function is the same as in FIG.
38 is a cross-sectional view in which the plate 81 and the recess 80 shown in FIG. 38 are combined, and the plates 81, 52, 52-2, and 52-3 can be shared with the recess 80. FIG.

About FIG.
When the plate has a long quadrilateral or elliptical shape in plan view, an uneven groove or ridge 82 is processed on the upper side surface of the plate in plan view toward the face side and the back side. Although this unevenness or ridge, which may or may not be present, is on the sole surface, it may cause resistance when hitting and may improve directionality. In this case, it is employable for plates 43, 52-1, 52-2, 52, 52-3, 66, 78, 81, 85, 90, 96, 12, 17-3.

About FIG.
The recess 84 in FIG. 40 has horizontal bars attached to both sides of the side wall of the recess on the face side, has a wall rising from the bottom surface in the periphery, has a long quadrilateral shape or an elliptical shape in plan view, and has a depth of Is shallow on the face side and gradually deepens toward the back side, and a convex portion of a screw hole of a concave portion is provided at a substantially central portion of the bottom surface. A screw is machined inside the convex portion, and a plate head bolt is inserted.

About FIG.
Since the plate 85 corresponds to the recessed portion 84 in plan view, the plate 85 has a substantially horizontal shape, and a plate horizontal bar support 86 is machined in a U-shape on the side of the face, and a screw hole penetrating the back side. A plate that has a screw hole that can be opened or does not penetrate from the back side, a headless bolt or a headed bolt enters, and a stepped hole in the center portion, and the recess 84 has a long quadrilateral or long shape in plan view. It has an oval shape with a stepped screw hole in the center part, and a recessed part in which a horizontal bar 83 is provided on both sides of the face side surface is incorporated in the sole part of the head. Fix the plate to the front recess. Furthermore, a cam-like bolt is installed on the bottom surface on the back side of the recessed portion 84, and the direction of the position of the shaft rod of the cam may be approximately perpendicular to the face surface or approximately parallel to the face surface. Some clubs use plates 85. In this case, the headless bolt on the back side is not required.

FIG. 42 is a diagram of the plate 85, and the shape of the back surface is a thin plate-like recessed lid box shape.
The horizontal bar support of the plate installed on the short side of the face side is incorporated into the horizontal bar in the recess, and the height of the plate is adjusted and changed by inserting and removing the headless bolt on the back side, The plate is fixed to the recess with a plate head bolt. The sole angle changes. The plate 85 can also be used in a recess with a cam bolt.
In addition, organizing and summing up the paragraphs 0052 to 0065,
The direction of the mounting position of the cam shaft is
● When the cam shaft bar is perpendicular or parallel at the dent and there is only one dent 31
Recesses 67, 79, 84.
The plates used for this are plates 66, 78, 85.
However, in the case of the recessed portion 84, a horizontal bar is attached and a cam-like bolt is also possible.
● When the cam shaft bar is perpendicular or parallel at the dent and there are two dents 31
Recesses 70, 54, 80. 70 and 54 are the same.
The plates used for this are plates 52, 52-3, 81, 52-2.
However, in the case of 52-2, headless bolts are not required.

About FIG.
The plate 96 is in the shape of a long quadrangle or an ellipse in plan view, has stepped holes in both ends, contains plate head bolts, has a substantially uniform thickness, and is formed on the back side of the central portion. A plate having the plate convex portion of FIG. 43 installed on the bottom surface;
The concave portion 87 has a long quadrilateral shape or an elliptical shape in plan view, has stepped screw holes at both ends, contains plate head bolts, and is combined with a parallel concave portion having a substantially uniform thickness. It is a figure.

    43 has a rectangular shape or an elliptical shape in plan view corresponding to the plate 96, and is provided with convex screw hole convex portions at both ends for receiving plate head bolts.

When the plate head bolt is tightened, the plate is fixed to the recess.
This procedure is usually such that when the face side plate head bolt is first tightened, the height of the back side plate increases. Note that if the bolt on the back side is tightened first, the face side plate will be raised, which will have the opposite effect.
When the plate is tightened with this bolt, the plate moves like a seesaw. The plate material can be made of synthetic resin to give elasticity.
Therefore, the sole angle may be bisected because the central part forms a gentle convex curved surface, which is an option for the club user because the angle is bisected on the convex curved surface. Can have a function to select the angle. When the head face is tilted to the right, the face is opened, and when the head face is tilted to the left, the face becomes a hook face. This is possible because the sole shape is divided into two. This phenomenon may occur when the central portion of the sole surface is convex.

44 is a plate 100 having a shape similar to that of FIG. 43 and having a different shape of the bottom surface of the recess, and a recess having a recess 89 of the recess in FIG.
It is the plate 90 of FIG. 44 without the convex part of the back side of the said plate.
The procedure for adjustment and change is the same in the case of FIG. 43, only the shape is different on the bottom surface, and the function and effect are the same.

When the plate height is adjusted by combining the plate and the recess, the angle changes. Then, it affects the direction of the ball by hitting.
There is one in which the direction of the angle changes depending on the position where the plate and the recess are attached to the sole portion.

In FIG. 1, the plate 28 is moved up and down by screws, the height of the plate changes, the sole angle is adjusted and changed, and the face angle is changed.
Since the sole and the face of the head main body are integrated into one body, the face angle changes as the sole angle changes. When the sole angle 6 moves to the lower right and 2 in the direction of FIGS. 11 and 12, the face angle is tilted to the right and the face line becomes an open face. However, in the case of FIG. 1, it is not normally used because the sole angle of the main body of the head is set to an open face in advance and is adjusted while increasing the height of the plate. In short, it will tilt towards the hook face. The effect of this case is the adjustment and change of the sole angle.
When the inclination of the upper side surface of the plate 28-1, the plate 18, and the plate 37 is installed on the face side, the adjustment of the sole angle changes from the straight face toward the open face. It changes in the opposite direction. Also,
When the ¬ type convex part 19-2 of the concave part 19 of the plate 38 is placed on the face side,
A recess in the triangular recess of the plate 38-1 and a recess 93 in a round or polygonal recess.
When placed on the face side,
A recess in the triangular recess of the plate 38-2 and a recess 93 in a round or polygonal recess.
When placed on the face side,
The concave portion of the plate 91-2, the 19th convex portion 19-2,
When placed on the face side,
A recess in the triangular recess of the plate 91 and a recess 93 in a round or polygonal recess.
When placed on the face side,
The adjustment of the sole angle changes from the straight face to the open face, and the change changes in the opposite direction. In a normal case, the dent of the dent is installed on the back side, and the sole angle changes toward the hook face. Further, if the dents on the plates 12 and 17-3, the thickness of these plates, or the dents are installed on the face side, the face angle is directed from the straight face to the open face. Change to the opposite of the normal case.

In the case of FIG.
Since the sole angle is changed because the plate 28-1 is incorporated in the recessed portion, the bottom surface of the recessed portion is flat and has no convex portion. Therefore, the position where the plate 28-1 is incorporated in the recessed portion is described above. Since it can rotate in the recess, the position of the headless bolt attached to the plate can rotate, and therefore the height position of the plate rotates. Then, when the position of the headless bolt is on the back side and on the face side, when it is on the back side, the sole angle rises and the face angle becomes a hook, and when it is on the face side, the face angle is open face become.

FIG. 3 is a view of the recesses 20 and 51, which can be used corresponding to a round or polygonal plate.
The plates 28-1, 28, 18 can be used.

The plate 18 shown in FIG. 4 has different thicknesses (i) and (b), and the upper side surface is inclined. Therefore, when the plate 18 is attached to the recess, the thickness (i) is always in contact with the sole portion. Since it can rotate, the contact position changes, and when S is on the back side, the sole angle rises and the face angle becomes a hook, and when A is on the face side, the face angle becomes an open face.
When the plate 18 is rotated left and right, the portion of the plate 18 is located on the face side or the back side.

FIG. 5 is a diagram of the plate 37 having a convex portion. Since the convex portion 48 of the plate 37 is a convex portion on the back side facing the outside of the stepped hole of the plate, when the position of the convex portion 48 is loaded into the concave portion, the face side or the back side There may be.
Accordingly, the sole angle changes, but when the position of the convex portion 48 is on the face side, the sole angle is close to the ground line and the face surface is tilted to the right side to form an open face. Usually, the convex part 48 is located on the back side, so that it is adjusted toward the hook face.

About FIG.
The stepped plate 38 and the corresponding concave portion 19 with the inclined surface convex portion or the flat convex portion are round or polygonal, and the plate head bolts 13 are combined, but the concave portion, 19 Since the position of the ¬ type convex portion 19-2 is on the back side, in this case, the sole angle is a change in a normal case.

About FIG.
Although a triangular plate is used, since the mounting position of the recess of the triangular recess and the recess 93 of the round or polygonal recess is on the back side, the change in the sole angle is normal. The mounting position of the recesses of the triangular recesses and the recesses 93 of the round or polygonal recesses is usually on the back side. However, the dent 93 may be on the face side.

About FIG.
A combination of the triangular plate 38-2 and the concave portion 92-1, but two concave portions 93 are provided on the bottom surface of the concave portion on the face side. Two corners of the triangle are on the face side, and the remaining corner is a flat bottom surface that is located on the back side and has no recess 93, and is a flat surface on the bottom surface on the back side of the recess 92-1. Any one of the convex portions 94, 94-1 and 94-2 of the plate comes into contact with the bottom surface. The height of the contacted plate is the value of adjustment or change. The sole angle changes.

About FIG.
Although it is a combination of the plate 91-2 and the recessed portion 19-1, the sole angle is changed toward the hook face because the recessed portion and the ¬ type convex portion 19-2 of the 19 are on the back side.

About FIG.
Although it is a combination of the triangular plate 91 and the recessed portion 92-1, the sole angle changes because the plate 92-1 is used as in the case of FIG.

11 and 12, the moving direction of the plate is toward the back side or the face side, and the sole angle changes because the plate moves at right angles to the face surface. However, the mounting position of the plate is when the longer side of the plate is installed substantially perpendicular to the face surface.
In FIG. 11, the sole angle 6 is close to the ground line 2, the face surface is tilted to the right, and the face is an open face.
In FIG. 12, the face angle rises as the sole angle is separated from the ground line 2, and the face changes to the hook face.

13 and 14 are diagrams in which the plate is moved, and the long side of the plate is installed at a substantially right angle to the face surface.

15 and 16 are views of the plate 12 and have been described above.

FIG. 17 is also described above.

18 and 19 are views in which the plate 17-3 is installed in the recess 23, and the form has been described above. The sole angle changes.

In FIGS. 20 and 21, the plate and the recess are arranged in a vertical position on the face side, and the lie angle changes. As explained earlier.
In FIG. 21, the plate is installed in a vertical position on the back side.
The sole angle changes. The change in angle varies depending on the installation position of the plate and the recess.
22 and 23 show changes in the lie angle. When the plate is on the face side and moves substantially parallel to the face surface, the lie angle changes.
FIG. 24 has been described above.

About FIG.
This is a case where the plate 17-3 or 12 is attached obliquely to the sole surface.
There are cases where the shoulder rises to the right and the shoulder to the left, but changes as a composite of the sole angle and the lie angle. As described above, if the height of the sole on the back side changes high, the sole angle changes and the face side changes. Since the lie angle changes when the height of the sole changes, the angle changes as an intermediate change in an oblique case.

  The lie angle is the same as the axis of the shaft and the axis of the hosel and is denoted by reference numeral 26, and refers to the angle between the ground lines 2. Since the lie angle is an angle parallel to the face surface, the sole angle does not change when the lie angle changes.

The sole angle is an angle between the sole surface and the ground line. It is an angle with respect to the ground line perpendicular to the face surface and from the bottom surface of the sole to the sole from the center of the face surface.
When the sole angle changes, the face angle also changes.

The angle also has a loft angle, but is not changed in the present invention. The loft angle is the angle between the axis of the shaft and the face surface (center). The loft angle does not change originally, but the prior art patent 4156812 changes the angle at which the shaft is inserted into the head hosel, but the sole angle changes and needs to be corrected. The present invention provides that the sole angle can be adjusted and changed. The change can be stepless or multi-step.
It should be noted that the real loft angle is the loft angle, not the angle between the ground line and the face surface.
The following summarizes the effects of the present invention. The case where there is a mechanism for adjusting the height of the plate on the back side is 1. The case where there is a mechanism for adjusting the height of the plate on the face side is set to 2. The thing which can both be 1, 2 is set to 3.
The case where the lie angle changes is set to 4. If the compound angle is 5, the result is as follows.
The combination of the plate 28 and the recess 20 or 51 changes the sole angle.
1.
Plate 43, plate 52-1, plate 53-2, plate 52,
Plate 52-3, plate 66, plate 78, plate 81,
Plates 85 and 1.
Plate 28-1, Plate 18, Plate 37, and said recessed part 20
Or the combination of 51 can be both 1 and 2. 3.
The combination of the plate 38 and the recess 19 is 3.
3 is a combination of the plate 38-1 and the recess 92.
3 is a combination of the plate 38-2 and the recess 92-1.
3 is a combination of the plate 91-2 and the recessed portion 19-1.
3 is a combination of the plate 91 and the recess 92-1.
3 is a combination of the plate 96 and the recess 87.
The combination of the plate 90 and the recess 100 is 3.
Plate 12 and Plates 17-3 and 3.
In the case of a change in the lie angle of the sole,
The plate 12 or the plate 17-3 is in the vertical position on the face side. 4.
The compound angle is a case where the plate 12 and the plate 17-3 are inclined obliquely to the sole portion on the face side and rise right and left. 5.
Here, the compound angle is referred to as an angle at which the sole angle and the lie angle change. The above is a new mechanism in which various angles change vertically, horizontally, and obliquely depending on the position where the plate is attached on the sole surface of the head.

Since the shape and function are described in the above-mentioned section, this is applied to the form.
In this case, it is necessary to explain how to adjust the club, how to change it, and how to fix it.

  FIG. 1 shows a combination of the plate 28 and the recess 20. Since the plate 28 has a screw, if the height of the plate is adjusted and changed by turning this, the sole angle changes. The plate is fixed to the recess by rotating a plate head bolt. The sole angle changes.

  FIG. 2 shows a combination of the plate 28-1 and the recess 20. The plate 28-1 has a headed bolt or a headless bolt attached to the side, so that the height of the plate is changed by taking in and out, but this plate can be rotated inside the recessed portion 20. When the position of the bolt is turned and the height of the plate is on the back side or on the face side, the sole angle changes, but the front recessed portion 20 is convex in the screw hole of the recessed portion. Since the screws of the part are processed, the plates 28-1, 28, 18, 37 can be used. However, it should be noted that since the shapes of these plates are different, the angle of the sole portion of the head with respect to the ground is different.

  FIG. 3 shows the recess 20 as described above.

FIG. 4 shows the plate 18. One side has a high and slanted upper side, and there are different heights (i), (b), (b), a stepped hole is drilled in the center, and a plate head bolt enters.
Since the plate 18 has different thicknesses (i) and (b), and the upper side surface is inclined, the thickness i is always in contact with the sole portion when attached to the recess, and the plate can rotate. Therefore, when the contact position is changed and the heel is on the back side, the sole angle rises and the face angle becomes a hook, and when the heel is on the face side, the face angle becomes an open face.

  FIG. 5 shows the plate 37 with convex portions. There is a plate, a convex portion 48 of the plate 37 on the outside of the plate, and the concave portion 51 is combined. Then, the position of the convex portion 48 of the plate 37 can be rotated in the concave portion, so that it is on the back side. When there is a case and the face side occurs, the sole angle stands up when the back side is present and the face angle becomes a hook, and when the face side is located, the face angle becomes an open face.

FIG. 6 shows a combination of the round or polygonal plate 38 and the recess 19.
Since the concave portion and the 19th convex 19-2 are provided on the back side outside the concave portion, the sole angle changes toward the hook face.

About FIG.
The plate 38-1 has a round shape or a polygonal shape in a plan view, and the concave portion is a round shape or a polygonal shape 92. The face side 8 faces the bottom surface of the concave portion, the concave portion of the triangular concave portion, and Since the round or polygonal dent 93 is provided, the sole angle changes toward the hook face.

About FIG.
The combination of the triangular plate 38-2 and the concave portion 92-1 is recessed on the bottom surface of the concave portion on the face side, and two 93 are attached, the two corners of the triangle are on the face side, and the remaining one corner is It is a flat bottom surface that is located on the back side and has no recess 93, and is a flat bottom side on the back side of the recess 92-1. Any one of the convex portions 94, 94-1 and 94-2 of the plate comes into contact with the bottom surface. The height of the contacted plate is the value of adjustment or change.
The procedure for fixing the plate is almost the same as in FIG.
The sole angle changes.

In FIG. 9, the plate 91-2 and the recess 19 are combined with each other, but the ¬ type protrusion 19-2 of the recess is on the bottom surface on the back side, and the sole angle changes toward the hook face.

11 and 12 are diagrams in which the sole angle changes. When the plate moves left and right as seen from the figure, the sole angle 6 changes. When the position of the plate moves to the left, the sole angle rises, which is the case in FIG. Then, the sole angle rises and the face angle becomes a hook face. In the opposite case, it becomes an open face.
The sole angle and the face angle are interlocked.
In this case, it is a change in the sole angle.

  FIGS. 13 and 14 show a combination of the plate 12 and the claw-shaped recess 20-2. The said plate 12 is the figure which moved to the left and right seeing from a figure, and has influence on the sole angle of FIG. When the plate shown in FIG. 12 is moved to the left as shown in FIG. 14, the sole angle becomes closer to the ground line 2 and an open face is formed. The sole angle changes.

FIG. 15 is a view of the plate 12. The plan view is a long quadrilateral or an ellipse, with a plate with claws, with plate grooves 17 at both ends, the thickness of the plate with claws is large and small, and the plate height is different. This changes the sole angle. The plate 12 of FIG. 14 is attached to the claw-shaped recess 20-2 shown in FIG.

FIG. 16 shows a combination of the plate 12 and the recess 20-2.
This was explained earlier. The sole angle changes.
FIG. 17 is a view of the position where the recess 20-2 is installed in the sole portion.

  FIG. 18 shows a combination of a Δ-shaped wedge-shaped plate and a recess having a corresponding Δ-shaped wedge-shaped claw. The length 22 of the nail of the dent is about half of the long side of the dent.

  FIG. 19 is a cross-sectional view of the plate 17-3 and the recess 23, and the form has been described above.

FIG. 20 is a view in which the plate 17-3 or the plate 12 and the recess are vertically positioned on the face side. In this case, the plate on the face side as viewed from the figure moves up and down while the back side of the head is in contact with the ground. Then the lie angle changes.
In this way, a difference in angle occurs depending on the mounting direction and position of the recess and the plate.

  In FIG. 21, since the plate is in the vertical position on the back side, the sole angle is changed toward the hook face because the plate is on the back side while the sole surface on the face side is in contact with the ground.

22 and 23,
It is a figure where a lie angle changes. When the plate is moved from side to side as seen from the figure, the lie angle changes.
When the plate is moved to the right, the hosel axis 26 approaches the ground line and the lie angle becomes flat. As the plate enters the sole portion, the lie angle 24 changes.
This is because the lie angle changes because the plate moves substantially parallel to the face surface.

FIG. 24 is a diagram of changes in the face angle. When the sole angle changes, the face angle also changes. When the sole angle 6 changes, the head tilts and the face surface changes because the sole and the face of the head main body are integrated into one body.
The open face in FIG. 3 of FIG. 23 has a sole angle close to the ground line, and then the face surface falls to the right and becomes an open face.
24, FIG. 2 When the sole angle of the hook face is away from the ground line, the face surface becomes closer to a right angle and the face surface becomes the hook face.
FIG. 1 straight of FIG. 24 is the intermediate position.

FIG. 25 is a view when the plate is installed at a position inclined in a plane.
In this case, it changes as a compound angle of the lie angle and the sole angle. This is the case where the plate moves obliquely upward as viewed from the figure, and is the difference in the mounting position of the plate, which may be a left shoulder rise or a right shoulder rise. The change in the case of FIG. 24 is when the plate moves to the upper left, the hosel axis 26 becomes an upright, and the face surface becomes a hook face. Note that the head itself is flat. .
When the plate moves to the lower right as seen from the figure, the hosel axis 26 becomes a flat lie and the face surface becomes an open face.

FIG. 26 is a combination of the plate 43 and the recess of FIG.
Double bolts are used to fix the plate to the recess.
The upper side of the short side on the face side of the plate and the upper side of the short side of the concave part on the face side are combined into one body by processing of the hinge. However, when the lateral length 65 of the recess is short, the plate can be fixed to the recess with a double bolt without machining the hinge.
The structure and function of the double bolt shown in FIG.

FIG. 28 shows a combination of the plate 52-1 and the recessed portion 54-1.
FIG. 29 shows a combination of the plate 52-2 and the recessed portion 54-1.
The difference is that 52-2 has no bottom plate, and the function is the same.
The sole angle changes.

FIG. 30 shows that the cam-like bolt is installed on the short side on the back side of the bottom surface of the recess, and the cam is assembled with the back side of the plate in contact with the cam, and the cam is fixed with the right bolt. Is done. The bolt on the left side is used to fix the plate on the face side.
The rotation of the cam bolts helps to push up and down the back side of the plate.
The sole angle changes.

FIG. 31 shows the plate 52 and the recess 54 assembled.
It is a figure of the state where the position of the said plate became low.

    FIG. 32 uses the plate 52-3. The function and adjustment procedures are the same as in the previous case, except that the plates are different. 31 and 32 show changes in the sole angle.

    FIG. 33 shows a combination of the plate 66 and the recess 67. The upper side of the short side of the face side of the plate and the upper side of the short side of the face side of the recessed part are processed by a hinge into a single body, and a cam bolt is installed on the bottom surface of the recessed part of the back side. There is a plate head bolt on the left side of the plate, and it is fixed by pressing the cam from the back side of the back side of the plate. The height of the plate is adjusted by rotating the head of the cam bolt with the cam bolt. However, when the lateral length 65 of the recess of the plate 67 is short, the plate can be fixed to the recess with a plate head bolt without a hinge. The sole angle changes.

34 and 35,
The mounting position of the cam-bolt shaft is substantially perpendicular to the face surface.
The only difference is the function and adjustment procedure.

FIG. 36 shows a combination of the plate 78 and the recess 79. A taper is formed on the short side on the face side of the plate, there is a screw hole penetrating on the right side, a headless bolt is inserted, and a taper is also formed on the short side on the face side of the recess. In some cases, a hinge is machined on the upper side of the plate. In this case, the upper side of the plate and the recessed portion is integrated into one body. However, even if this hinge 63 is not provided, a wedge-shaped taper is provided on the face side, so there may be no case. This is the length of the bottom surface of the recessed portion in FIG. 33, and the length 65 of the recessed portion is short. This is because the plate and the dent portion of the case can be fixed with one plate head bolt without hinge processing.
In the adjustment and fixing procedure, the height of the plate is adjusted with a headless bolt on the back side, and the plate is fixed to the recessed portion with a headed bolt for the plate. The sole angle changes.

  37 and 38 are the same as those shown in FIG. 34 except that the cam shaft is mounted at a position substantially parallel to the face surface. . The sole angle changes.

  In FIG. 39, an uneven groove or ridge 82 is formed on the upper side surface of the plate to help improve resistance or directionality when hitting the sole surface.

FIG. 40 shows a combination of the recess 84 and the plate 85.
A wall having a horizontal bar on the side wall on the face side of the recess, having a long quadrilateral shape or an oval shape in plan view, thin on the face side and gradually thicker toward the back side, and rising from the bottom surface A screw hole in the center of the bottom is machined.

41 is a cross-sectional view of the plate 85 and the recess 84. FIG. The plan view is the same as FIG. 38, a U-shaped horizontal bar support is processed on the side wall on the face side of the plate, the back side headless bolt is attached, and the plate head bolt is attached at the center. ing. A screw hole at the center of the bottom surface of the recess is machined.
FIG. 42 is a view of the plate 85. The sole angle changes.

FIG. 43 shows a combination of the plate 96 and the recess 87.
The plate 96 has a long quadrilateral shape or an elliptical shape in plan view, has a uniform thickness, has stepped holes at both ends, and has a convex portion 88 at the center of the bottom surface on the back side of the plate. The upper side of the plate is slightly convexly curved,
The concave portion 87 has a plan view and a depth corresponding to the plate, and a screw hole convex portion of a concave portion into which a plate head bolt is inserted is provided at both ends of the bottom surface. Normally, when the screw on the face side is tightened and then the screw on the back side is tightened, the bottom surface of the concave portion comes into contact with the convex portion 88 of the plate, and the height of the back side plate is increased by movement like a seesaw. Then, the sole angle changes. The bottom surface of the plate on the back side is in a floating state.
If the screw on the back side is tightened, the plate is fixed.
The sole angle changes.

  44 is the same type as FIG. 43, except that a convex portion 89 in the central portion of the concave portion is provided, the central portion on the back side of the plate is flat, and the screw positions are the same. The change in height is the same. Usually, the face side screw is first fastened to the plate. However, when this is tightened later and the back side screw is fastened to the plate first, the height of the face side plate changes. Similarly, in FIG. 43, when the screw on the back side is tightened, the height of the face side plate changes.

  Round or polygonal plate 28 and recess 20 or 51   Plate 28-1 and recess 20 or 51   Recess 20 or 51   Plate 18 of different thickness   Plate 37 with projections and round or polygonal recess 51   Stepped plate 38 and inclined surface with convex portion or flat convex portion with concave portion 19 (round or polygonal)   Round or polygonal plate 38-1 and recess 92 (round or polygonal)   Triangular plate 38-2 and recess 92-1 (triangle)   Triangular plate 91-2 and inclined surface with convex portion or flat convex portion with concave portion 19-1 (triangle)   Triangular plate 91 and recess 92-1 (triangle)   Illustration of change in sole angle 6 of the head   Figure of change in head sole angle 6 Figure of movement   Diagram of movement of claw plate and claw recess   Diagram of movement of claw plate and claw depression (moved to the left)   Nail plate 12   Sectional drawing of claw-shaped dent 20-2 and plate 12 with claw   Arrangement of the claw-shaped recess 20-2 on the sole   △ Position of the wedge-shaped recess 23   Sectional view of plate 17-3 and △ type wedge shaped recess 23   Vertical position of the sole plate Face side   Sole plate vertical position Back side   Illustration of the hosel axis 26   Movement of hosel axis 26   Change in head face angle 1 straight in the figure 2 hook face in the figure 3 open face in the figure   Illustration when the plate and the recess are inclined   26 of the concave portion with the plate 43 and the hinge.   Double bolt and tool illustration   Combination of plate 52-1 and recess 54-1   Combination of plate 52-2 (without bottom plate) and recess 54-1   Combination with plate 52 and recess 70 (with cam bolt)   Figure with plate 52 in the lower position   Combination of plate 52-3 and recess 54   Combination of plate 66 and recess 67   Figure with cam bolts installed in the recesses of the head sole   The figure where the head 62 of the cam bolt is visible on the back side of the head   Combination of plate 78 and recess 79   Cam bolt mounting position Parallel to face surface   Mounting position of cam bolt   Figure of the ridge on the upper side of the sole plate   Figure of the recess 84   Combination of plate 85 and recess 84   Illustration of plate 85   Combination of plate 96 and recess 87   Combination of plate 90 and recess 100 in FIG.

1-2 FIG.
Plate movement 2 Ground line Fig. 11
3 Head body Fig. 11
4 Hosel Fig. 11
Fig. 11
6 Sole angle Fig. 11
7 Back side Fig. 11
8 Face side Fig. 11
9 Line of face Fig. 11
11-1 FIG.
Plate claw 12 Plate with claw
13 Head bolt for plate Fig.1,16
14 Stepped screw holes Fig. 15
15 Plate thickness Large Figure 15
16 Plate thickness small Figure 15
17 Plate groove Fig. 16
17-1 FIGS.
Recessed Claw 17-2 △ Type Wedge Claw FIG.
17-3 △ type wedge-shaped plate
18 Plates of different thickness
19 Inclined surface with convex portion or flat convex portion with concave portion 19 (round or polygonal) FIG.
19-1
Triangular recess Figure 9
19-2
Recessed portion, 19-th convex portion FIG.
20 Indented part Fig. 1
20-1 FIG.
The bottom 20-2 of the dent part.
21 Sole Fig. 16
22 ΔWedge-shaped claw length FIG.
FIG. 19 shows a △ type wedge-shaped recess.
24 lie angle (between 26 lines) FIGS.
26 Hosel axis Fig. 22
27 Length of plate movement Figure 23
28 Plate 28 Round or polygonal plate Figure 1
28-1
Plate with headless bolt Figure 2 Plate 28-1
Fig. 1
30 Groove in screw head Fig. 1
31 Convex part of screw hole of dent part
32 Stepped holes Figure 1, Figure 2 Other 34 Headless bolt Figure 2 Other 35 Polygon Figure 3
36 Round or polygonal plate holes Figure 2
37 Plate with protrusions Fig. 5
38 Stepped plate Fig. 6
A, i, u, d. O, F 38-1 Round or polygonal plate Fig. 7
38-2 Triangular plate 38-2 FIG.
40 Double bolt Fig.27
41 Headless Bolt in FIG. 26 FIGS. 26 and 27
Fig. 26 The oblong square or oblong plate of Fig. 26
44 Wrench Figure 27
45 Outer ring of wrench Fig.27
46 Wrench Convex Figure 27
46-1 Bolt Head Groove FIG.
47 Headless bolt groove Fig.27
47-1 Convex part of tool FIG.
48 Convex part of plate 37 FIG.
49 Stepped 49 Figure 6,
50 Thickness of the central portion of the plate 38 FIG.
51 is a circular or polygonal recess in FIG.
52 Long quadrilateral or elliptical plate
Plate with 52-1 bottom plate FIG.
52-2 Plate without base plate Figure 29
52-3 Plate of FIG. 31 FIG.
53 Bottom plate Figure 32
54 Long square or elliptical cam groove recess
54-1 Recessed part of FIGS. 28 and 29
55 Clearance Fig. 28
56 Cam Bolt Fig. 32
57 Groove for cam Fig. 32
58 Cam Bolt Support Hole Figure 32
59 Cam Fig. 31
60 Round or polygonal cam
61 Cam-like shaft bar Fig. 33
62 Head of Cam Bolt Fig. 32
63 Hinge Figure 33
64 slits FIG. 28
65 Horizontal length of the recess
66 Plate of FIG. 33 FIG.
67 Recessed part of FIG. 33 (with groove for cam)
68 Headless bolt of FIG. 28 FIG.
69 Screw holes for penetration Figure 28
70 Grooved recess for cam FIG.
FIG. 34 is a side view of the recess.
72 Screw hole in the bottom of the recess
73 Cam Bolt Driver Tool Fig. 34
74 Cam-shaped bolt support ring
75 Hole in the side wall of the recess
76 Bolt without head Fig. 36
77 Taper Figure 36
78 Plate of FIG. 36 FIG.
79. Recessed part of FIG.
80 Recessed portion with cam-shaped bolt lateral position Fig. 37
81 Fig. 38 Plate Fig. 38
82 Uneven grooves or ridges (畝) Fig. 39
83 Horizontal bar Fig. 40
84 Recessed part of FIG.
85 Plate of FIG. 41 FIG.
86 Plate horizontal bar holder Fig.42
87 Recessed part of FIG.
88 Plate convex part of FIG.
89. Convex part of the concave part of FIG.
90 Plate of FIG. 44 FIG.
91 Triangular plate 91 FIG.
91-2 Triangular plate 91-2 FIG.
A, D, A, Thickness 92 Round or polygonal recess Figure 7
92-1 Triangular depression 92-1 FIG.
93 Recesses in dents and round or polygonal dents
7 and FIG.
94 Triangular plate thickness Fig. 8 Fig. 7
Or round or polygonal thickness 94-1 thickness of round or polygonal or triangular plate.
94-2 Thickness of round or polygonal or triangular plate
Thickness of 94-3 round or polygonal plate
Thickness of 94-4 round or polygonal plate
94-5 Thickness of round or polygonal plate
94-6 Triangular plate headed or headless bolts
95 Screws on the inner periphery of the recess
96 Fig. 43 Plate Fig. 43
98 △ -type wedge-shaped plate (17-3) FIG.
99 is shown in FIG.
100 indented part of FIG.
101 Screw hole of head bolt or headless bolt in FIG.
102 Plate thickness
Fig. 6

Claims (35)

In combining the plate and the recess by adjusting the golf club,
Plate 28, Plate 28-1, Plate 18, Plate 37, Plate 38 Plate 38-1, Plate 38-2, Plate 91-2, Plate 91, Plate 12, Plate 17-3, Plate 43, Plate 52-1, Plate 52-2, Plate 52, Plate 52-3, Plate 66, Plate 78, Plate 81, Plate 85, Plate 96, and Plate 90;
In the dent that combines with this,
Recess 20, Recess 51, Recess 19, Recess 92, Recess 92-1, Recess 19-1, Recess 20-2, Recess 23
The dent 99, the dent 54-1, the dent 70, the dent 54, the dent 67, the dent 79, the dent 80, the dent 84, the dent 87, and the dent 100,
A golf club characterized by a mechanism for adjusting and changing the height of the plate with a head bolt for a plate and a headless bolt to bring about a sole angle, a face angle, a lie angle, and a compound angle and fix them. The plate 28 has a round shape or a polygonal shape in a plan view, a curved surface or a flat shape having a slightly convex upper side surface in the plan view, and a stepped hole formed in a central portion, and has a thickness of the side surface. A plate in which the outer peripheral screw 29 is machined to a half thickness and the upper side surface has a groove 30 at the head of the screw.
The recess 20 has a shape corresponding to the plate in the center of the sole portion, and the inner side surface 95 of the recess is provided with a screw 95 on the inner side of the recess. When the screw 31 is provided with a threaded hole 31 and is threaded through the inside, and the inner circumferential screw of the recessed portion is attached, the recessed portion is incorporated into the plate and rotated. The golf club according to claim 1, wherein the height of the golf club can be adjusted and changed.   The recess 20 or 51 may have a round shape or a polygonal shape in plan view, have a wall rising from the bottom surface as a periphery, and may have or may not have a screw on the inner periphery of the recess on the inner side surface. A dent where the bottom is flat and has a stepped screw hole step in the center, an inner screw is processed, a plate head bolt is inserted, and the plate can be installed. The plate 28-1 has a round shape or a polygonal shape in plan view, a curved surface or plane with a slightly convex upper side surface in plan view, a stepped hole in the center portion, and a plate head bolt. Enter, there is a screw hole 36 with a stepped hole next to it, and a plate with a headed bolt or headless bolt there,
The golf club according to claim 1, wherein the height of the plate can be adjusted and changed in combination with the recess 20.   The plate 18 has an inclined surface on the upper side of plates A and B of different thicknesses, a stepped hole is formed in the central portion, a plate head bolt is inserted, and the upper side surface in plan view is slightly convex. A plate that is incorporated into the recess by a curved surface or plane.   The plate 37 with a convex portion is a convex portion on the back side where the convex portion 48 faces the outside of the stepped hole of the plate and is in contact with the bottom surface of the concave portion. Then, the thickness excluding the convex part 48 is approximately several millimeters, and the upper side surface is a slightly convex curved surface or flat surface. When the plate is rotated or replaced to adjust the height of the plate, the angle changes. plate. The stepped plate 38 or the plate head bolt 13 is combined with the stepped plate 38 and the plate head bolt 13 with the inclined surface convex portion or the flat convex portion recessed portion 19 (round or polygonal), and the stepped plate 38 has a stepped hole 32 at its center. Is a curved or flat surface with a slightly convex upper side surface, and the cross-section is a plate shape of step 49 with a step, a step, a step, a step, a step, a step, and a step. The thickness of the plurality of stepped portions 49 is directed inward and is connected to the outer periphery 103 of the stepped hole. Or a plurality of thicknesses are gradually reduced, the width is a few millimeters, and is equally spaced, and between steps A, B, C, D, A, C, The plate thickness 102 is slightly less than the thickness,
Also in the case of a round shape, a, b, u, d, o, mosquito, or a plurality of steps are made at equal intervals, and the central portion of the plate has a stepped hole, and its outer periphery 103 A, B, A, B, D, A, B, or a plurality of steps are connected, and between the steps A, B, C, D, A, A, C, a plate slightly thinner than the thickness of the step Thickness 102,
The concave portion 19 has a round or polygonal plan view and has a wall rising from the bottom in the periphery, and is provided with a convex portion 31 of a screw hole in the central concave portion, and a screw is processed inside the concave portion. 2. The golf club according to claim 1, wherein the concave portion in which the ¬ type convex 19-2 of the concave portion 19 is attached to the back side inside the portion is a head bolt for a plate and the mechanism for fixing the plate. . An inclined surface convex portion or a flat convex portion recessed portion 19 (round or polygonal), a stepped plate 38 and a plate head bolt 13 are combined,
2. The golf club according to claim 1, wherein the dents 19 and the ¬ type protrusions 19-2 of the 19 are on the face side of the dents. The plate 38-1 has a round shape or a polygonal shape in plan view, the upper side surface is a slightly curved surface or a flat surface, and a stepped hole 32 is formed in the center of the plate, and the plate head is attached. A plate into which a bolt is inserted, and the shape of the back side of the plate is such that the projections 94 of the plurality of plates outside the stepped hole are on the line connecting the apex of each corner and the center of the stepped hole. , 94 is thick, 94-1, 94-2, 94-3, 94-4, 94-5, or a plurality of the 94 is outside the step hole. A plate that is gradually thinner in order,
The concave portion is a round or polygonal 92, and is a concave portion having a round or polygonal wall standing up from the bottom surface, and has a screw hole on the bottom surface of the concave portion at the center, with the back side 7 as the apex. In addition to the corner bottom and, in the case of a round shape, the bottom surface closest to the back side 7, a plurality of triangular recesses and round or polygonal recesses 93 are attached to the bottom surface of 92. 7-4 of FIG. 7 of the plate 38-1, the thickness of the plate, 94-2, the thickness of the plate, 94-3, the thickness of the plate, the thickness of the 94-4 plate. , 94-5 where the recesses are installed at a plurality of locations corresponding to the thickness of the plate, the depth is processed deeper than the convex portion 94 of the plate, and the corner having the back side 7 as the apex The bottom surface of the flat is flat, and in the case of a round shape, Each convex portion 94 other than the convex portion 94 of the plate to be touched has a structure that does not affect the change in the angle of the sole, and the angle of the sole changes by rotating the plate, The golf club according to claim 1, wherein the golf club has a mechanism using a head bolt for a plate to be fixed to the recess.   The plate 38-1 and the recess 92 are combined, but the triangular recess of the recess 92 and the same shape of the round or polygonal recess 93 are located on the bottom surface closest to the face side 8. The golf club according to claim 9, wherein a plurality of the golf clubs are installed. The triangular plate 38-2 has a substantially triangular shape in plan view, a curved surface or a flat surface on the upper side, a stepped hole 32 in the center, a plate head bolt, and a stepped hole and a triangular shape. Thickness 94 and 94-1, 94-2 are attached between them, 94 is thick, 94-1 is thin, and 94-2 is thin, and the thickness is different. A plate with a ledge, a stepped hole in the center of the triangular plate, and a plate into which the head bolt for the plate enters,
The concave portion 92-1 is a plan view corresponding to the plate, and has a convex portion 31 of a screw hole in the concave portion at the center portion, and one corner of the triangle is located on the back side, and the remaining two corners Is located on the face side, and is recessed on the bottom surface on the face side, and has two 93, and any one of the convex portions 94, 94-1 and 94-2 of the plate comes into contact with the plate. The golf club according to claim 1, wherein the height of the golf club is adjusted and changed. In combination of the triangular plate 38-2 and the recessed portion 92-1,
One corner of the triangle of the recessed portion 92-1 is positioned on the face side, and the remaining two corners are positioned on the back side. The recessed portion 92-1 is recessed on the bottom surface on the back side, and 93 is 2 The golf according to claim 1, wherein the golf ball has a mechanism in which any one of the convex portions of the plate, 94, 94-1, 94-2 is in contact with the plate and the height of the plate is adjusted and changed. club. The plate 91-2 has a substantially triangular shape in plan view, a curved surface or a flat surface on the upper side, a stepped hole 32 in the center, a plate head bolt, and a triangular card. 9 has a stepped shape of A, D, and A in FIG. 9, where A is thick, B is thin, and D is thin, and the thickness 50 of the central portion of the plate 38 is 50. 9 has a thickness around the stepped hole, and there are steps A, D, and A in FIG. 9 on the outside, and the step has a dent shape of ¬ type. Between the steps of, D and A, the thickness is the same as the thickness around the step hole, and the thicknesses of steps A, D and A in Fig. 9 are three different. Plates,
The concave portion 19-1 is substantially triangular in plan view, has a wall rising from the bottom in the periphery, has a convex portion 31 of a screw hole in the concave portion in the center portion, and has a screw processed inside, A bolt with a head enters and is used to fix the plate. There is a recessed portion on the back side of the bottom surface of the recessed portion, a first-shaped convex portion 19-2 of FIG. 2. The golf club according to claim 1, wherein the height of the plate is determined by surface contact with any one of the two, and a combination thereof. The combination of the plate 91-1 and the recessed portion 19-1, wherein the ¬ type convex portion 19-2 of the recessed portion 19-1 is installed on the face side of the bottom surface of the recessed portion. The golf club according to claim 13. The triangular plate 91 has a substantially triangular shape in plan view, and is a curved surface or flat surface having a convex upper side surface. A stepped hole 32 is opened in the central portion, a plate head bolt is inserted, a triangular card and a stepped shape are provided. There are three screw holes 101 of head bolts or headless bolts between the holes 32, and there are three head bolts or headless bolts 94-6 of the triangular plate. The golf club according to claim 1, wherein the concave portion 92-1 according to claim 12 is used corresponding to the set. The plate 12 is a claw plate having a long quadrilateral shape or an elliptical shape in plan view, provided with grooves 17 on both sides of the longer side, and a stepped hole is machined substantially in the center, and a screw is provided. Although it is processed, a plate head bolt is inserted, the thickness of one side of the plate 12 is large 15 and the thickness of one side 16 is different, and the plate 12 is inserted into the recess. The direction of the plate is such that the reference numeral 15 can be inserted from either the face side or the back side,
The concave portion 20-2 has a long quadrilateral or an elliptical shape in plan view, and is provided with a concave portion claw 17-1 on each of the longer sides, and the long side of the concave portion is defined as the back side 7. A concave portion that is disposed at a substantially right angle toward the face side 8 at the sole portion of the head and that has a short side at a position substantially parallel to the direction of the face surface,
The golf club according to claim 1, further comprising a mechanism for adjusting and changing the height of the plate in combination with a sole portion of a head. The plate 17-3 is a sole angle adjusting plate and is a △ -type wedge-shaped plate 98 having a long quadrilateral or an elliptical shape in plan view and provided with △ -type wedge-shaped claws 17-2 on both long sides. In general, a stepped hole is machined in the center, a screw is machined in the stepped hole, a plate head bolt is inserted, the thickness of one side of the plate 17-3 is large, the thickness of one side The small 16 has a different thickness, and the plate is inserted into the recess. The direction of the plate is such that the reference numeral 15 can be inserted from either the face side or the back side. When,
The dent 23, a △ wedge-shaped dent, is a long quadrangle or an ellipse in plan view, and △ type wedge nails 17-2 are provided on both longer sides, and the longer side of the dent Are disposed in the sole portion of the head at a substantially right angle toward the back side 7 and the face side 8, and the concave portion that is installed at a position where the short side of the face side is substantially parallel is the plate and the sole portion of the head The golf club according to claim 1, further comprising a mechanism for adjusting and changing the height of the plate in combination.   The plate 17-3 or 12 is loaded in a vertical position with respect to the sole and is positioned on the face side, and the movement of the plate 17-3 or 12 moves up and down as viewed from FIG. The golf club according to claim 1, wherein the mechanism changes a corner.   The plate 17-3 or 12 is loaded in a vertical position with respect to the sole and is located on the back side, and the movement of the plate 17-3 or 12 moves up and down as seen from FIG. The golf club according to claim 1, wherein the mechanism changes a corner. The plate 43 is an oblong or oval plate, and the thickness is thin on the face side and gradually increases toward the back side, and the upper side of the short side on the back side and the upper side of the short side on the back side of the recessed portion A plate into which the double bolt 40 is inserted, in which a stepped hole at the substantially center of the plate is installed without the hinge being processed,
Since the concave portion 99 is combined with the plate in a plan view having substantially the same shape, a wall rising from the bottom surface is provided in the periphery, and a convex portion 31 of a screw hole in the concave portion is provided at the center portion, and a screw is processed on the inner side so as to be doubled. A recess having a bottom surface on which the bolt 40 is inserted and the tip of the headless bolt 41 abuts,
The golf club according to claim 1, wherein the height of the plate is adjusted and changed by being incorporated in a sole portion of a head. The double bolt 40 is a plate head bolt, and a screw hole penetrating through the center thereof is machined, and the plate is fixed to the recess with a double screw having a structure in which a headless bolt is inserted. With
The tool and wrench 44 have a threaded hole drilled in the center of the outer ring 45 of the wrench, a headless bolt is inserted into this, and a knurled knurl is machined outside so as not to slide on the outer ring 45 of the wrench. Insert the headless bolt into the screw hole for the headless bolt that penetrates, and hold the hand of the wrench outer ring with the hand so that the outer ring of the wrench does not rotate. When the convex part of the tool is fitted in the groove and the screw is turned, the headless bolt moves up and down, the tip of the headless bolt 41 hits the bottom surface of the convex part of the screw hole of the concave part, and the height of the plate is increased by the stress. Double bolt, tool, and wrench 44 with functions to adjust and change the height. The plate 52-1 has a long quadrilateral or oblong shape in plan view, the face side 8 is thin and gradually increases toward the back side 7, and immediately adjacent to the stepped hole on the face side. The slit 64 is machined, but there are cases with or without, stepped holes into which the head bolts for the plates are inserted at both ends, a through hole in the center part, and screws are machined A headless bolt is inserted, and when it is inserted and removed, the height of the plate is adjusted and changed, a gap 55 is opened below it, and the bottom plate 53 is below the plate,
The concave portion 54-1, having a shape corresponding to the plate, is a long quadrilateral or an elliptical shape and has a wall rising from its bottom surface, and convex portions 31 of screw holes in the concave portion are installed at both ends of the bottom surface. And
The golf club according to claim 1, further comprising a mechanism for fixing the plate to the recess by a plate head bolt and a headless bolt.   The plate 52-2 has a shape without the bottom plate of the plate 52-1, has stepped holes at both ends, a through screw hole at the center, and a stepped bottom surface on the face side 8 (left side). The plate is fixed to the recess by the plate head bolts at both ends. The plate 52 has a long quadrilateral shape or an elliptical shape in plan view, with or without slits, stepped holes are installed at both ends, plate head bolts are inserted, and the face side (left side) A plate with a step on the bottom and fixed with a plate head bolt,
The grooved recess 70 for the cam has a long quadrangle or an elliptical shape in plan view,
The depth is the same as that of the plate, and convex portions of the recessed screw holes are on the left and right sides. Cam-shaped bolts are installed on the bottom surface of the recessed portion on the back side, and the cam shaft 61 is connected to the back side cam. A cam groove 57 is formed on the bottom surface of the recess on the back side, and the direction of the mounting position of the cam shaft 61 is substantially perpendicular to the face side. Or the direction of the attachment position of the cam shaft 61 may be substantially parallel to the face side, and the cam-like bolt is inserted into and supported by the back-side cam-like bolt support hole. When a round or polygonal cam 59 enters a cam groove on the back side bottom surface of the back side and the cam bolt is rotated, the back side surface of the back side of the plate comes into contact with the cam, and the height of the plate is increased. The dent of the changing structure is the plate head bolt And in headless bolt, golf club according to claim 1, incorporated into the sole portion of the head, characterized in mechanism sole angle changes. The plate 52-3 is a plate having the same shape as the plate 52 in plan view and having a base plate 53. There are stepped holes at both ends, there is no through screw hole at the center, and there is a slit. ,
A cam bolt is provided on the bottom surface on the back side in the recess 54, and the direction of the mounting position of the cam shaft 61 is substantially perpendicular to the face side, or the direction of the mounting position of the cam shaft 61 2. The golf club according to claim 1, wherein the golf club is substantially parallel to the face side, plate head bolts are attached to both sides, and the mechanism is fixed to the plate. The plate 66 has an oblong or oval shape in plan view, and is thin on the face side 8 and gradually thicker toward the back side. The upper side of the short side on the face side and the face side of the recessed portion 67 A hinge 63 is machined on the upper side of the short side to be integrated with the recessed part, a stepped hole is drilled on the back side, a plate head bolt is inserted, and the cam-like bolt is on the back side The plate on the back side of the back side of the plate and the cam of the cam-like bolt are in contact with each other, and a plate with or without a slit 64 on the right side of the leftmost hinge,
The concave portion 67 is oblong or oblong in plan view, the cam-like bolt 56 is on the side wall on the back side of the concave portion, and a cam groove 57 is installed on the bottom surface on the back side. And the cam shaft rod 61 is supported by the cam-like bolt support hole 58 so that the cam enters the groove 57 for the cam. The mounting direction of the rod is located substantially perpendicular to the face surface and the back side, and the head 62 of the cam-like bolt is outside the side wall on the back side, or the mounting direction of the cam shaft rod is the face side. 2. The golf according to claim 1, wherein the golf ball has a mechanism using a head bolt for a plate, wherein the plate and the recess are incorporated in a sole portion of the head, and the plate and the recess are incorporated in a position substantially parallel to the surface and the back side. club. The plate 78 has a long quadrilateral shape or an elliptical shape in plan view, is thick on the back side and gradually decreases toward the face side, and a short side on the face side has a wedge-shaped taper 77. A stepped hole is installed in the center of the plate, a plate head bolt is inserted in the plate, a screw hole penetrating the right side is machined, and a headless bolt 76 enters here. Or there is a screw hole that does not penetrate from the back side of the plate, and a headed bolt or a headless bolt may be inserted, and the plate whose height can be adjusted and changed by inserting and removing this bolt,
The concave portion 79 has substantially the same shape because the plan view corresponds to the plate, and has substantially the same shape because the depth corresponds to the plate. The short side on the face side is a wedge-shaped taper 77. , The convex portion of the screw hole is installed at the approximate center of the bottom surface of the concave portion, and the concave portion where the screw is processed through,
The golf club according to claim 1, wherein the height of the plate can be adjusted and changed by using a plate head bolt and a headless bolt. The plate 78 has a long quadrilateral shape or an elliptical shape in plan view, is thick on the back side and is thinned toward the face side, has a taper 77 on the face side, and has no screw hole on the back side. If there is no screw hole, there is no headless bolt,
The concave portion 79 has an oblong shape or an elliptical shape in plan view, the cam-like bolt 56 is provided on the side wall on the back side of the concave portion, and a cam groove 57 is provided on the bottom surface on the back side. There is a case where the convex part of the screw hole of the dent part is installed, and the position of the mounting direction of the cam shaft rod may be substantially parallel to the face surface, or may be substantially perpendicular, with one plate head bolt The golf club according to claim 1, wherein the plate can be fixed to the recessed portion with the cam-like bolt. The concave portion 80 has a long quadrilateral shape or an elliptical shape in plan view, is thick on the back side and becomes thinner toward the face side, has stepped holes on both sides, and is substantially parallel to the face surface. At the position where the cam shaft rod is attached to the bottom surface of the sole,
2. The golf club according to claim 1, wherein the golf club can be combined with the plate 81, the plate 52, or 52-3, and the plate is fixed to the recessed portion with a plate head bolt.   The plate has a long quadrilateral or oblong shape in plan view, and a concave or convex groove or ridge 82 is processed on the upper side surface of the plate in plan view toward the face side and the back side. Since the unevenness or the undulation is on the sole surface, the plate 43, 52-1, 52-2, 52, 52-3, 66, 78, 81, 85, An uneven groove or ridge that can be used for 90, 96, 12, 17-3. The plate 85 has substantially the same shape as the recessed portion 84 in plan view, and a horizontal bar support 86 of the plate is machined in a U shape on the side surface on the face side, and a screw hole penetrating the back side is formed. Or a screw hole that does not penetrate from the back, a headless bolt or a headed bolt enters, and a plate with a stepped hole in the center part,
The concave portion 84 has an oblong shape or an elliptical shape in plan view, a stepped screw hole in the center portion, and a concave portion in which a horizontal bar 83 is provided on the side surface on the face side, on the sole portion of the head. The golf club according to claim 1, wherein the golf club is incorporated, and the plate is fixed to the recessed portion by a plate head bolt. The concave portion 84 has an oblong shape or an elliptical shape in plan view, has a stepped hole in the center portion, a horizontal bar 83 is provided on the side surface on the face side, and a groove for cam on the bottom surface on the back side. 57 is installed, the cam bolt is on the bottom surface on the back side of the recess, and the position of the cam shaft in the mounting direction of the recess is substantially parallel to the face surface or may be substantially perpendicular. A recess,
The plate 85 may or may not have a screw hole on the back side, and is combined with the plate from which the head bolt is removed,
The golf club according to claim 1, further comprising a mechanism for fixing to the recessed portion with a plate head bolt. The plate 96 has a long quadrilateral shape or an elliptical shape in plan view, is provided with stepped holes at both ends, is provided with plate head bolts, has a substantially uniform thickness, and is a bottom surface on the back side of the central portion. A plate on which a plate projection 88 is installed,
The concave portion 87 has a rectangular shape or an elliptical shape in plan view corresponding to the plate 96, and convex portions of screw holes in the concave portion are installed at both ends, and a plate head bolt is inserted. The golf club according to claim 1, wherein when the head bolt is tightened, the plate convex portion 88 comes into contact with the bottom surface of the concave portion and the height of the plate changes. The plate 90 is a plate in which the convex part on the back side of the plate is eliminated, and the plan view is a long quadrangle or an ellipse, with stepped holes at both ends, and a plate head bolt is inserted, and the thickness is A substantially uniform parallel plate,
The concave portion 100 is a concave portion with a convex portion 89 of the concave portion of FIG. 44 attached to the bottom surface, and the concave portion where the convex portions 31 of the screw holes of the concave portion are installed at both ends is formed on the sole portion of the head. The golf club according to claim 1, wherein the height of the plate is adjusted and changed in combination. In the case where the plate 12 or 17-3 and the recess 20-2 or the recess 23 are combined, the plate and the plate are tilted obliquely in a plane with respect to the sole portion, and are lowered to the right or to the left. The golf club according to claim 1, wherein a recess is provided, and the changing angle is adjusted and changed as a compound angle of a sole angle and a lie angle.