TW200426291A - Guide device for plate-like object - Google Patents

Abstract

An opening of a frame (1) is closed by sliding doors (3) arranged in the left-right direction, and the sliding doors are made flush. At an upper edge portion of an opening portion (2x) are provided swing links (50), and a short rail portion (51) is formed at the head of a swing link (50). At upper edge portions of a sliding door (3) are arranged rollers (15), which are placed on the rail portion (51). When the sliding door (3) is moved from its closed position to an opening preparation position located at a position in the front-back direction relative to the closed position, the swing links (50) move from a first swing position to a second swing position. This results that the rail portion (51) is positioned coaxially with a stationary rail (39). A sliding door (3) has rail members (11). When the sliding door (3) is in a closed position, its rail members (11) are coaxial with the stationary rail (39). The rollers (15) of the sliding door (3) in an opening operation run on rail members (11) of sliding doors (3) in a closed position and on stationary rails (39).

Description

200426291 (1) Description of the invention: [Technical field to which the invention belongs] The present invention relates to a device for guiding one or a plurality of plate-shaped objects in a left-right direction. [Prior art] Sliding doors (plate-shaped objects) are used to open and close windows or furniture by moving left and right. A guide device is known that guides a sliding door from a closed position (set position) to an opening preparation position (preparation position) forward or rearward, and guides an opening position to the left or right from the opening preparation position (preparation position) Non-setting position) to open the opening. Japanese Patent Application Laid-Open No. 7-2 6 9 2 17 discloses a switch device for a window of a room. This switchgear includes two windows and doors of the same shape. One window door is fixed to the right side of the window so that it cannot move. The other window is used as a sliding door, which can be moved left and right to open and close the opening adjacent to the fixed window. When the sliding door is in the closed position, it forms the same face as the fixed window door to provide a good appearance. When opening the opening, pull the sliding door from the closed position to the preparation position, and then move it to the opening position overlapping the fixed window door on the right. To close the opening on the contrary, move the sliding door from the opening position to the left to the opening preparation position, and then press it in to move to the closed position with the same orientation as the fixed window door. In order to obtain such a sliding door guide device, it is provided with guide rails provided on the upper and lower edges of the window; upper and lower traveling bodies running along these guide rails; and shrinkages connecting the upper and lower edges of the sliding door and the traveling body respectively Instrument (pantograph) mechanism. With the sliding door in the closed position, the retractor mechanism is folded. When the sliding door is pulled out, the retractor 5 312 / Invention Manual (Supplement) / 93-07 / 93112705 200426291 mechanism is extended, and the sliding door keeps the retractor mechanism in the extended state and moves to the open position. Japanese Patent Sho Sho 5 9-2 6 06 6 discloses furniture having three sliding doors. The left and right sliding doors are moved by the guide of the first channel arranged up and down to open and close the corresponding openings. The sliding door in the center is moved by the guide of the second channel arranged up and down to open and close the corresponding opening. The second track is parallel to the first track and is located deeper than the first track. The upper and lower traveling bodies traveling on the second track and the upper and lower edges of the central sliding door are respectively connected via a retractor mechanism. The retractor mechanism is extended when the central sliding door is closed with the left and right sliding doors facing the same direction. When the central sliding door is pushed back, the retractor mechanism is folded, and the sliding door can be moved to the left and right open positions. In the devices disclosed in the above-mentioned Japanese Patent Laid-Open Publication No. 7-2 6 9 2 1 7 and Japanese Patent Publication No. 5 9-2 6 06 6, a complicated contraction is interposed between a sliding door and a traveling body. The retractor mechanism, including the opening operation, often causes the failure of the retractor mechanism by applying the weight of the sliding door. [Summary of the Invention] In order to solve the above problems, the present invention mainly guides a plate-shaped object with respect to the body between a setting position and a preparation position before or behind the setting position. A guiding device for guiding between non-set positions of the vehicle includes: (a) a traveling body, which is provided on at least one of the upper and lower edge portions of the plate-shaped object; (b) a main rail having The main track extending left and right, and supporting the above-mentioned plate-shaped object at a non-set position by placing the above-mentioned walking 6 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 on the main track; and ) The rotating member is supported by the above body. Between the first rotation position and the 2 rotation position, the rotation axis can be extended leftward and rightward as the center. At the time of positioning, the traveling body is placed on the supporting surface to support the plate-shaped object at the fixed position. When in the second rotation position, the auxiliary rail is connected to the main rail. The traveling body is placed on the auxiliary path to support the plate-shaped object at the preparation position. According to the above configuration, the plate-shaped object is supported by the rotating member provided on the main body at the setting position and the preparation position. Therefore, a complicated mechanism such as a retractor mechanism is not required, and the trouble is reduced. The guiding device of the present invention can be used as a switching device for a window, furniture, or the like. That is, an opening is formed in the body, and the plate-shaped object closes the opening when it is in the set position, and opens the mouth when it is in the non-set position. It is preferable to include a holding mechanism for maintaining the rotating member at the second rotation position. With this mechanism, the plate-like object can smoothly move from the non-set position to the preparation position. In one aspect of the present invention, at the front end edge of the rotating member, a rail portion having a substantially substantial cross-sectional shape in parallel with the main rail is formed, and an upper portion of the rail portion when the rotating member is in the first rotation position is defined as Supporting surface, guide 312 / Invention Manual (Supplement) / 93-07 / 93112705 when the rotating member is in the second rotation position, the second part of the track is set to return the track image and the compound to the top of the part to be supplied to the rail. In part, as the auxiliary rail, the traveling body has a fitting groove fitted in the guide rail portion. Thereby, it is possible to ensure the coupling of the plate-shaped object and the rotating member, and to follow the rotating member when the plate-shaped object is moved between the set position and the preparation position. In addition, the structure can be simplified. In the above aspect, it is preferable to include a boosting mechanism for boosting the rotating member in the direction of the first rotation position, and further boost the plate-shaped object in the direction of the set position. Thereby, the setting position of the plate-shaped object can be stably maintained. In the above aspect, the plate-shaped object may be one or several pieces. In the case where the above-mentioned plate-shaped objects are plural, all the plate-shaped objects are in the same position when the plate-shaped objects are in the set position and aligned side by side. A guide member having an additional track of the same length as the auxiliary guide of the rotating member is provided on each plate-shaped object. The guide member of the plate-shaped object at the set position is used as a main guide for other plate-shaped objects. At least part of it. This allows other plate-shaped objects to be moved to non-set positions so as to overlap with the plate-shaped objects at the set position. The main body is provided with a fixed guide rail extending left and right, and the main guide rail is composed of the fixed guide rail and the guide rail member of the plate-shaped object at the set position. Alternatively, the guide member of the plate-shaped object has a length approximately equal to the width of the plate-shaped object, and only the guide member of the plate-shaped object at a set position constitutes a main guide for other plate-shaped objects. . In another aspect of the present invention, the rotating member has a receiving groove parallel to the main track, and an inner surface of the receiving groove includes the supporting surface and the auxiliary track. When the plate-shaped object is in a set position and a prepared position, the 8 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 The traveling body is contained in the above-mentioned containment ditch. Thereby, it is possible to ensure the coupling of the plate-shaped object and the rotating member, and to follow the rotating member when the plate-shaped object is moved between the set position and the preparation position. In the above aspect, it is preferable that a running body support arm is installed on the plate-shaped object, and it can rotate around other rotation axes extending left and right, and the running body is mounted on the running body support arm. In particular, the following configuration is more preferable. The traveling body is formed in a disc shape and is rotatably mounted on the front end portion of the supporting body of the traveling body. When the rotating member is in the first rotation position, the traveling body falls down and its side is top When the support member facing the guide groove is in the second rotation position, the traveling body stands up and its peripheral surface faces the auxiliary guide. Accordingly, when the plate-shaped object is moved from the preparation position to the non-set position, the disc-shaped traveling body can smoothly transfer from the auxiliary track to the main track. Preferably, the rotation axis of the traveling body support arm when the rotating member is in the first rotation position is relatively backward than the rotation axis of the rotation member, and the rotation axis of the traveling body support arm when the rotating member is in the second rotation position is relatively more The axis of rotation is located forward. Accordingly, the process of moving the plate-shaped object between the set position and the prepared position can reduce the amount of displacement in the vertical direction. It is further preferred to further include a boosting mechanism that provides a turning torque to the traveling body support arm, thereby boosting the plate-shaped object in the direction of the set position. In this way, the setting position of the plate-shaped object can be stably maintained. When a plurality of the plate-shaped objects are equipped, all the plate-shaped objects form the same orientation when the plate-shaped objects are in a set position and aligned side by side. The above-mentioned rotating member corresponding to each 9 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 plate-shaped object has an additional track having the same degree as the above-mentioned auxiliary track. The additional track of the rotating member is used as at least a part of the main track for other plate-shaped objects. According to this, it is possible to move other plate-shaped objects to a non-set position by overlapping them with the plate-shaped objects at the set position. Preferably, the rotating member has a length substantially equal to the length of the plate-shaped object, and the main member for the other plate-shaped object is constituted by the additional track of the plate-shaped object's rotating member corresponding to the set position. The borrower 丨 can simplify the structure. When a plurality of the plate-shaped objects are equipped, all the plate-shaped objects form the same orientation when the plate-shaped objects are in a set position and aligned side by side. The traveling body support arm has an additional track of the same length as the auxiliary track. When the moving member is in the first rotation position, the additional track of the traveling body support arm is at least a main track for other plate-shaped objects. Based on this, another plate-shaped object can be moved to a non-set position so as to overlap with the plate-shaped object at the set position. In a case where the traveling body is provided on an upper edge portion of the plate-like object, the setting position and the preparation position of the plate-like object, and the rotating member can stably support the plate-like object in a suspended state. In this case, the lower edge portion of the plate-shaped object may not be restricted from moving forward and backward. Preferably, the traveling body is provided as a main traveling body on either one of the upper and lower edge portions of the plate-shaped object, and the auxiliary traveling body is provided on the other edge portion, and further includes a guide member for moving the plate-shaped object to the setting Guide the auxiliary traveling body between the position and the preparation position; and the auxiliary guide rail, which moves the plate-shaped object 312 / Invention Manual (Supplement) / 93-07 / 93112705 The process of moving 10 200426291 between the preparation position and the non-set position guides the auxiliary traveling body. Accordingly, the plate-shaped object can be guided more stably. Preferably, the auxiliary traveling body has a protrusion protruding toward at least one of left and right, and the guide member has a guide groove for guiding the protrusion. Thereby, when the plate-shaped object is moved between the set position and the preparation position, the plate-shaped object can be guided stably through the auxiliary traveling body. Preferably, the auxiliary traveling body includes a traveling portion that walks in a groove formed on the auxiliary rail, and a traveling portion supporting arm that is mounted on the main body and supports the traveling portion, and the protrusion is provided on the traveling portion supporting arm. When the plate-shaped object moves up or down between the set position and the preparation position, the guide groove of the guide member is linearly inclined in response to the displacement of the plate-shaped object. The guide member has a vertical groove connected to the guide groove, and when the plate-shaped object is at a set position, a protrusion of the auxiliary traveling body is accommodated in the vertical groove. Thereby, the plate-shaped object can be stably maintained at the set position. When the plate-shaped object moves from the set position to the preparation position, it becomes the lowest or the highest. 'The guide groove has a horizontal portion extending in the front-rear direction, and a horizontal portion extending upward or downward from the rear end of the horizontal portion. Deep end. According to this configuration, the guide member can be lowered. Equipped with a plurality of the above-mentioned plate-shaped objects, all the plate-shaped objects are in the set position and form the same orientation when they are arranged left and right, and the auxiliary traveling body has a guide rail portion that is continuous with the auxiliary guide rail when the plate-shaped object is in the set position. . According to this, it is possible to move other plate-shaped objects to a non-set position so as to overlap with the plate-shaped object at the set position. 11 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 [Embodiment] Hereinafter, a first embodiment of the present invention will be described with reference to FIGS. 1 to 15. The partition shown in Fig. 1 is portable and is used to separate rooms and other spaces. The partition has a horizontally long rectangular frame 1 (body). Frame portions 1 a and 1 b on the left and right sides of the frame 1 extend downward to form pillars, and a base (not shown) fixed to the lower end thereof is placed on the floor. The long opening 2 formed by the frame 1 is closed by, for example, four sliding doors 3 (plate-shaped objects) arranged side by side. These sliding doors 3 are composed of flat rectangular plates of the same size, and a handle 3a is mounted on the front surface. Put your hand into this handle 3 a, and then pull the sliding door 3 from the closed position (set position) to the front open preparation position (prepared position), then move it left or right to open. In the opening 2, an area corresponding to each sliding door 3 is called an opening 2x. The 4 openings are 2x continuous. In this embodiment, the sliding door 3 is movable from the left end to the right end of the frame 1. As shown in FIGS. 2 and 3, metal support fittings 10 (traveling body support arms) are installed at the left and right ends of the upper edge portion of the sliding door 3, and metal support fittings 20 (traveling portion) are also installed at the center of the lower edge portion. Support arm). These metal support fittings 10, 20 will be detailed later. As shown in FIG. 1, a pair of left and right metal support fittings 30 are mounted on the upper surface of the frame portion 1c (the upper edge portion of the opening portion) above the frame 1, corresponding to each opening portion 2X. As shown in FIG. 4 and FIG. 5, the metal support fitting 30 is located inside the upper edge portion of the sliding door 3 in the closed state at a predetermined interval on the left and right ends, and has a horizontal direction along the upper frame portion 1 c Extending the cylindrical portion 31. As shown in FIG. 8, the cylindrical portion 31 is located in front of and above the upper frame portion 1 c, and the element 12 3 丨 2 / Invention Specification (Supplement) / 93-07 / 93〗 12705 200426291 The symbol P indicates its The amount of protrusion above the upper frame portion 1 C of the axial center distance, and the component symbol Q represents the amount of protrusion of the front center portion 1 c of the upper shaft portion of the axial center thereof. As shown in Figs. 1 and 4, between the cylindrical portions 31 of the metal support fittings 30 corresponding to the left and right metal support fittings 30, a pipe 35 is set up. Figures 11 and 12 show the situation best. The tube 35 has the same outer diameter as the cylindrical portion 31, and the convex portions 3 1 a fitted to the end of the cylindrical portion 31 at both ends are supported. A pair of left and right cylindrical portions 3 1 and tubes 3 5 correspond to the respective openings 2 X and are provided as linear fixing guides 3 9 fixed to the frame 1, and upper portions thereof are provided as fixed guides 3 9 X (element symbol 3 9 X is only shown in Figure 4, Figure 5). Each of the fixed guide rails 39 and 9 occupies an area other than the left and right ends of the upper edge portion of the opening 2 X, and the four fixed guide rails 39 and 9 are arranged on the same straight line. As shown in FIG. 4 and FIG. 12, a linkage shaft 40 is erected between the left and right metal support fittings 30, which are parallel to the pipe 35 and located behind the pipe 35. In detail, the metal support fitting 30 has a cylindrical portion 3 2 behind the cylindrical portion 31, and the internal space of the cylindrical portion 32 is formed by connecting the bearing hole 3 2 a and the receiving hole 3 2 b in the axial direction. . The interlocking shaft 40 has an elongated base portion 40a forming a circular cross-section, and a non-circular connecting portion 40b extending in a coaxial manner from both end portions thereof. The end portion of the base portion 40 a of the interlocking shaft 40 passes through the bearing holes 3 2 a and the receiving holes 3 2 b of the metal supporting member 30 described above, and is supported by the bearings at the bearing holes 3 2 a to be rotatable. As shown in Fig. 4, Fig. 1 and Fig. 12, the turning links 50 (rotating members) are adjacent to the left and right metal support fittings 30, and these left and right turning links 50 are arranged at each opening 2 X The left and right ends of the upper edge. The left and right connecting portions 40b of the above-mentioned interlocking shaft 40 are protruded from the left and right metal support fittings 30. The coupling 13 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 The joint portion 40b is fitted and formed in The engaging hole 50 a at the base end portion of the rotating link 50. Referring to Fig. 7, the left and right rotation links 50 are simultaneously rotated in the front-rear direction via the interlocking shaft 40. The rotation axis of the rotation link 50 extends horizontally from left to right and is parallel to the above-mentioned fixed guide rail 39. As shown in FIGS. 4 and 9, the rotation link 50 is formed in an L-shaped longitudinal cross section, and a cylindrical guide rail portion 51 is integrally formed at the front end thereof. The rail portion 51 is formed to have the same outer diameter as the fixed rail 39, but shorter than the fixed rail and parallel to the fixed rail 39. The surface portions adjacent to each other in the circumferential direction of the guide rail portion 51 are provided as auxiliary rails 5 1 X and support surfaces 5 1 y, respectively. Refer to Figure 7. The rotation link 50 is rotated between a first rotation position and a second rotation position, whereby the guide rail portion 51 can be in the first position directly above the frame 1 above the frame 1 (FIG. 4, FIG. 7 ( A)) and a second position (shown in FIG. 7 (B)) that is forward and below the first position. In the first position of the guide rail portion 51, the support surface 51y becomes the upper portion, and in the second position, the auxiliary rail 5 1 X becomes the upper portion and is formed on the same straight line as the fixed rail 3 9 X of the fixed rail 39. As shown in FIG. 7, the rotating link 50 is a coil spring 5 5 (potentiating mechanism) accommodated in the receiving hole 3 2 b of the metal support fitting 30, and is often increased in the rear direction, that is, Increase the momentum so that the rotation link 50 is in the first rotation position. One end of the coil spring 55 is tied to the locking groove 3 2 c connected to the receiving hole 3 2 b of the metal support fitting 30, and the other end is inserted into the locking groove 50 formed on the side of the rotating link 50. c. The stop groove 5 0 c is formed in an arc shape, and the front end of the adjusting screw 5 6 screwed into the turning link 50 0 faces the 14 312 / Invention Manual (Supplement) / 93-07 / 931] 2705 200426291 Series Stop ditch 5 0 c. The other end of the screw and coil spring 5 5 is against the front end of the adjusting screw 5 6, and the elastic force of the coil spring 5 5 is adjusted by adjusting the screwing amount of the screw 5 6. When the rotation link 50 is in the second rotation position, the rotation of the rotation link 50 is restricted by the holding mechanism 60 shown in FIGS. 11 and 12. This maintaining mechanism 60 is provided in a pair of rotating links 50 corresponding to each opening 2X, and is provided on the left rotating link 50. In detail, the guide link 51 formed in the cylindrical shape of the rotation link 50 is provided with a tie rod 61. In addition, a accommodating recessed portion 50 d is formed on the rotating link 50, and a plate-shaped slider 62 is accommodated in the accommodating recessed portion 50 d, which can slide in the front-rear direction and at the same time, a compression coil spring is accommodated. The pressing spring 6 3 is used to increase the force toward the front to push the sliding member 6 2. The slider 6 2 penetrates the long hole 5 1 a formed in the guide rail portion 51 and the long hole 6 1 a formed in the tie rod 61, and protrudes in front of the guide rail portion 51. The front edge of the slider 62 is formed in a circular arc shape, and the front edge is shown in FIG. 1 (A), and is a spherically shaped coupling surface 1 0 a formed behind the metal support fitting 10 of the sliding door 3 . The stop lever 61 and the slider 62 are connected via a cam mechanism 65. The cam mechanism 65 includes a cam hole 6 6 formed in the slider 62 and a follower pin 67 which is provided on the stop lever 61 and is engaged with the cam hole 6 6. The cam hole 66 has a first portion 6 6 a extending in the front-rear direction and a second portion 6 6 b extending diagonally rearward from a rear end of the first portion 6 6 a. In addition, the above-mentioned follower pin 6 7 is inserted into a long hole 5 1 b formed in the guide rail portion 51 and extending in the axial direction, whereby the tie rod 61 can be restrained from rotating while moving in the axial direction. The above-mentioned tie bar 6 1 is accompanied by the movement of the slider 62, and moves forward and backward relative to the guide rail 5 1 15 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291, so as to move the metal support fitting 3 0 formed above. The locking recessed portion 3 1 b at the end surface of the cylindrical portion 31 is engaged or released. The details will be described later. On the other hand, as shown in FIG. 1 (C), under the frame portion 1d (lower edge portion of the opening portion) below the frame 1, the lower frame portion 1d is mounted on the same straight line as the horizontal direction. Plural deputy director 70. These sub guide rails 70 are separated at the center of each of the opening portions 2 X via a gap 71, and a guide plate 7 2 (guide member) is fixed to an end face facing the gap 7 1. As shown in FIG. 14 (A), the deputy guide 70 has a guide groove 70a (a deputy guide) which is opened below. Both sides of the guide groove 70a are formed perpendicularly. As shown in FIGS. 13 and 14 (B), the guide plate 72 has a cutout 72a formed in the same shape as the guide groove 70a of the auxiliary guide rail 70 and connected to the guide groove 70a. As shown in FIG. 14 (B), the surface on the gap 71 side of the guide plate 72 is formed by a guide surface 72x that is vertical and orthogonal to the sub guide rail 70, and the guide surface 7 2X is formed A straight inclined groove 7 2 b (guide groove) that gradually descends as it moves forward. The lower end of the inclined groove 72b is connected to a short notch 72c extending vertically. The notch 72c passes through the lower edge of the guide plate 72. The inclined groove 72b does not penetrate the wall thickness direction of the guide plate 72, but may be formed so as to form a slit. Next, a pair of metal support fittings 10 attached to the left and right end portions of the upper edge portion of the sliding door 3 will be described with reference to Figs. 2 to 7. The metal support fitting 10 is fixed at its lower portion to the back of the sliding door 3, and a guide member 11 is integrally formed in front of the middle portion. The guide member 11 is parallel to the above-mentioned guide rail portion 51 and has the same length. The upper part of the guide member 11 is provided as an additional 16 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 Track 1 1 X. Refer to Figure 4, Figure-5, and Figure 7. On the rear side of the metal support fitting 10, rotatably separated rollers 15 and 16 (rows) are supported. The outer periphery of the drum 15 has a fitting groove 15 a with a circular arc in the cross section, and can be used for the guide part 5 1 and the fixed guide 39. Seen from the front, the aforementioned coupling 10a is formed behind the left-side brace fitting 10 and between the drums 15 and 16. The metal support fitting 10 on the right side does not have the binding surface 10 a. Further, the metal support fitting 20 formed at the center of the lower edge portion of the pull f will be described with reference to FIGS. 1 to 3 (C) and FIG. 15. The metal support fitting 20 is fixed behind the sliding door 3 to form a vertical plate-shaped fixing portion 20a; the horizontal portion 20b extending rearward from the center of the fixed portion 20a in a horizontal direction; standing from the rear end of the flat portion 20b A stand-up portion 20c; a pair of protrusions 20d projecting left and right from the stand-up portion 20c; and a rail portion 20e. A groove 20f having the same shape as that of the guide groove 70a of the auxiliary guide rail 70 is formed in the guide 20e. The horizontal portion 20b of the metal support fitting 20 is rotatable, and a roller 25 (traveling portion) having a vertical rotation axis is mounted. Thus, the metal fittings 20 and the drum 25 constitute a sub-traveling body 29. The operation of the switch device having the above-mentioned structure will be described below. First, as shown in FIG. 1 (A), the state where all four openings 2 are closed by the sliding door 3 will be described. In this state, the upper and lower edge portions of the sliding door 3 are against the frame 1 frame portion 1 c and the lower frame portion 1 d or are approached with a slight gap, and the front surfaces where the sliding doors 3 are arranged on the left and right are on the same vertical plane. And form the same direction. When the sliding door 3 is in the closed position, the upper side of the metal support fitting 1 ί312 / Invention specification (Supplement) / 93-07 / 931] 2705 The upper part of the fitting fitting supporting surface 1 3 has a guide for fixing the upper part of the water Also support, such as: the surface of the X above the roll 17 200426291 The barrel 15 is loaded on the supporting surface 5 1 y of the guide rail portion 51 of the rotating link 50 0, thereby sliding the door 3 by A pair of rotating links 50 are suspended and supported. The lower roller 16 is engaged below the guide rail portion 51 or confronted with a slight gap. The turning link 50 is increased in the rearward direction by the elastic force of the coil spring 55. As a result, as shown in FIG. 2 (A) and FIG. 7 (A), the guide portion 51 of the turning link 50 is The first position above the upper frame portion 1 c of the frame 1 is maintained. The rearward rotation of the turning link 50 is prevented by a stopper (not shown) provided behind the turning link 50 in the upper frame portion 1c. Further, the rearward rotation of the rotation link 50 can also be prevented by sliding the door 3 against the frame 1. As shown in FIG. 1 (A), in a state where all the sliding doors 3 are closed, the guide member 11 of the metal support fitting 10 is formed on the same straight line as the fixed guide rail 39 fixed to the frame 1, and so on A plurality of additional rails 11x of the guide member 11 and a plurality of fixed rails 39x of the fixed rail 39 form a continuous rail M formed in a straight line. Refer to Figure 5. When the sliding door 3 is in the closed position, a metal support fitting 20 provided in the center of the lower edge of the sliding door 3 is housed between a pair of guide plates 72. The left and right protrusions 20 d of the metal support fitting 20 are located near the upper ends of the inclined grooves 72b of the left and right guide plates 72 facing each other with the gap 71 interposed therebetween, thereby restraining the lower edge of the sliding door 3 from swinging in the forward and backward directions. In addition, the guide groove 20f of the guide portion 20e of the metal support fitting 20 corresponds to the cutout 72a of the guide plate 72, and is connected to the guide groove 70a of the sub guide rail 70 through the cutout 72a. The opening operation of the selected sliding door 3, for example, the second sliding door 3 from the left will be described. As shown in Fig. 1 (B), Fig. 2 (B), Fig. 6 and Fig. 7 (B), grasp the handle 3a to pull the sliding door 3 to the front opening preparation position. 18 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 At this time, the roller 15 of the sliding door 3 is engaged with the guide part of the rotating link 50, and the rotating link 50 is opposed to the coil spring 5 5 Turn forward. 4 The guide member 1 1 of the sliding door 3 is disengaged from the fixed guide 3 9. Instead, the guide portion 51 of the link 50 reaches the second position and is aligned with the fixed guide 3 9. As the rotation link 50 is rotated from the first rotation position 2 to the rotation position, the upper surface of the guide rail portion 51 supporting the drum 15 and the supporting surface 5 1 y are changed to the auxiliary rail 5 1 X. When a sliding door 3 is in the opening preparation position, a linear track M is formed, which is fixed by the 4 fixed guides 39 9 X; and the two guiding portions of the sliding door 3 for the opening preparation position are described above. 5 1 auxiliary road 5 1 X; and the additional rail i with the rail member 1 1 of the other 3 sliding doors 3 are constructed. In addition, the further forward turning of the turning link 50 is a stopper (not stopped) provided in the upper frame portion 1 c in front of the turning link 50 (the sliding door 3 is from the closed position to the open ready position). When it is supported by the rotating rod 50, it also moves downward. With this, the support fitting 20 is guided by a pair of guide plates 72 of the guide surfaces 72x of the pair of left and right pairs of the support fitting 20. The protrusion 2 0 d moves obliquely forward along the inclined groove 7 2 b leading to the left and right and reaches the gap 7 2 c. In this way, the door 3 can stably move the lower edge portion to the opening preparation position. When 3 reaches the opening In the preparation position, when the protrusion 20 d of the metal support fitting 20 is introduced into the 72c, the roller 25 of the metal support fitting 20 becomes a position corresponding to the guide groove 72a for guiding, and the guide rail portion of the metal support fitting 20 is separated from the sub guide rail 70. 312 / Specification of the Invention (Supplements) / 93-07 / 931] 2705 min 51 I This, turn 1 to form the first, from the continuous application of the rail I 1 1 X > (shown) Dynamically connected metal, gold ^ 72, Sliding door access panel 72 20e 19 200426291 Then, slide the sliding door 3 from the open preparation position toward The right of any of the open position. At this time, the drum 15 of the metal support fitting 10 is separated from the auxiliary track 5 1 X of the guide rail portion 51 of the turning link 50. As shown in FIG. 1 (C), when the sliding door 3 is moved to the right, the roller 15 of the metal supporting fitting 10 on the right moves to the guide member 1 of the metal supporting fitting 10 of the sliding door 3 next to the right. 1 additional rail 1 1 X, and then move to the fixed rail 3 9 X of the fixed rail 3 9. The roller 15 of the metal support fitting 10 on the left side is moved from the auxiliary rail 5 1 X of the guide rail part 5 1 to the fixed guide 3 9 X of the right adjacent fixed guide 3 9. From this situation, it can be seen that the fixed track 3 9 X and the additional sliding door 1 1 of the sliding door 3 in the closed state constitute the main guiding road 1 0 0 for the sliding door 3 in the opening operation. In addition, the guide member 11 of the fixed guide 39 and the sliding door 3 in the closed position constitutes a main guide having the main guide 100. The opening position of each sliding door 3 referred to in this specification refers to any position in a range from the position where the sliding door 3 partially opens the opening 2 X to the position of the other sliding doors 3 overlapping the left and right ends. As described above, when the sliding door 3 is moved from the open preparation position to the left and right open positions, the guide rail portion 51 of the rotation link 50 is maintained at the same straight position as the fixed guide rail 39. In detail, when the sliding door 3 is in the closed position, the rollers 15 of the left and right metal support fittings 10 are connected to the guide portions 51 of the left and right turning links 50, as shown in FIG. 1 (A) As shown, the front edge of the sliding member 62 of the holding mechanism 60 of the rotating link 50 on the left side faces the engaging surface 10a of the metal support fitting 10 and is in a backward direction against the compression coil spring 63. s position. At this time, the follower pin 6 7 of the tie rod 6 1 is located at the intersection of the first part 6 6 a and the second part 6 6 b of the cam hole 6 6 of the slider 6 2 and is referred to as 20 312 / Invention Specification (Supplement Pieces) / 93-07 / 93112705 200426291 The stopper 6 1 is disposed on the same surface as the end face of the guide rail portion 51. Even if the sliding door 3 is moved to the open ready position, the above-mentioned maintaining mechanism maintains the above-mentioned state. When the sliding door 3 is moved from the open preparation position to either left or right, as shown in FIG. 1 (B), the left and right edges of the engagement of the metal support fitting 10 are temporarily pressed into the slider 62, and the follower pin 67 is temporarily The front end position of the first portion 66a of the cam hole 66 of 62 is. When the sliding door 3 is advanced, as shown in FIG. 1 (C), the above-mentioned sliding member 62 is released from the pressing state of the engaging surface 1 a by the metal fitting 10 and is moved forward 3, and the follower pin follows. 6 7 The first portion 6 6 a from the cam hole 66 is relatively moved along the portion 66 b and reaches the rear end of the second portion 66 b. In the process, the tie rod 61 protrudes from the end surface of the guide rail portion 51 and fits into the tie recess 31b on the end surface of the cylindrical portion 31 of the support fitting 30. The left rail portion 51 of the rotary link 50 is connected to the fixed guide. Stay coaxial. The right-side turning link 50 is connected to the interlocking shaft 40 via the left-side turning 50, so that the right-side turning link 50 is also coaxial with the guide rail 39. As a result, even if a sliding door 3 moves toward the open position, the auxiliary track 5 1 X corresponding to the turning link 50 of 3 remains as a continuous track portion, and the sliding door 3 can move freely from one end of the continuous track M At the end, the weight of the sliding door 3 can be borne by the roller 1 on the continuous track M. At the sliding door 3, the roller 25 of the metal support fitting 20 moved from the opening preparation position to the lower side of either of the left and right opening positions is guided back through the guide plate 72 312 / Invention Specification (Supplement) / 93-07 / 93112705 and back to 0 0 still When the position surface 10a reaches one step, it is a support step. Companion Part 2 should be paid in gold. The gap 39 when the connecting rod 39 is fixed and the sliding door M is fixed to the other 5 positions, the gap 21 200426291 72a enters the guide groove 70a of the sub-guide 70 and travels along the guide groove 70a. When the sliding door 3 is in the open preparation position and the open position, the metal support fitting 20 is released from the restriction of the guide plate 72. The roller 25 of the metal support fitting 20 is free to walk along the guide rail portion 20 of the metal support fitting 20 of the other sliding door 3, the gap 72a of the guide plate 72, and the auxiliary guide rail 70. The sliding door 3 in the open position moves back and forth to the open ready position, and then returns to the closed position by pushing it back. As described above, the guide rail portion 51 of the turning link 50 is coaxially locked with the fixed rail 39, and when the sliding door 3 returns to the open preparation position, the roller 15 of the sliding door 3 can be stopped. In addition, when the sliding door 3 reaches the opening preparation position, the sliding door 6 of the holding mechanism 60 is pressed against the metal support fitting 10 to fit the engaging surface 1 0 a to perform the sliding door 3 At the same time, the locked state of the turning link 50 via the maintenance mechanism 60 is released. As in this embodiment, in the case of installing more than 3 sliding doors 3, when one sliding door 3 is in the open position, another sliding door. 3 also moves from the closed position to the open ready position, and can be moved from the open ready position to the open position. Therefore, the two sliding doors can also be exchanged with the original position. In this embodiment, by sliding the door 3 as a unit, it can be simply formed by assembling various constituent elements, that is, the metal support fittings 10, 20, the turning link 50, the metal support fitting 30, and the pipe 35. Shelves of various lengths. In addition, the short auxiliary guide rails 70 located at the left and right ends of the partition plate and the guide plates 72 fixed to the auxiliary guide rails 70 may be omitted. In this case, the sliding doors 3 at both ends are guided by a single guide plate 72 during the movement from the closed position to the open preparation position. Next, other embodiments of the present invention will be described. In these embodiments 22 312 / Invention specification (Supplement) / 93 · 07/93] 12705 200426291, the structural elements corresponding to the previously described embodiments are given the same element symbols, and detailed descriptions thereof are omitted. In the second embodiment shown in Fig. 16, the fixed rail 39 is not located at the center of the upper edge portion of each opening portion 2x as in the first embodiment, but is disposed across the adjacent opening portion 2x. One pair of metal support fittings 10 of each sliding door 3 is disposed near the center away from the left and right ends of the sliding door 3. The left and right rotation links formed in the same shape as the first embodiment are also arranged at positions corresponding to the metal support fittings 10. The guide rail portion 5 1 ′ (corresponding to the guide rail portion 5 1 of the first embodiment) of the left and right rotating links and the tube 1 5 1 connected to these guide portions 5 1 ′ form a long auxiliary guide. In addition, the guide members 1 1 ′ (corresponding to the guide member 1 1 of the first embodiment) of the left and right metal support fittings 10 and the pipes 1 1 1 connected between these guide members 1 1 ′ form a long additional track. . The other structures are the same as those of the first embodiment. In the second embodiment, the number of fixed guides 39 is smaller than that in the first embodiment. In the third embodiment shown in Fig. 17, the fixing rails 39 of the first and second embodiments are omitted. Instead of this, the auxiliary rail composed of the rail portion 5 1 'and the tube 1 51, and the additional rail composed of the rail member 1 1' and the tube 1 1 1 are formed to have the same length as the width of the sliding door 3. In this embodiment, when an opening operation of a sliding door is performed, only the additional track of the remaining closed sliding door is used to construct a main rail for the opening operation of the sliding door. The fourth embodiment shown in Fig. 18 is a switch device including a sliding door suitable for a window in a room, and its basic structure is similar to that of the first embodiment. The upper and lower frame portions 1 c and 1 d of the frame 1 surrounding the opening portion 2 X serving as a window extend from the opening portion 2 X in either direction. Above the opening 23 c of the upper frame portion 1 312 / Invention specification (Supplement) / 93-07 / 93112705 200426291 The portion 2x is provided directly above the fixed guide 39 as in the first embodiment, and adjacent left and right ends are provided. A pair of rotating links. Further, another fixing rail 39 is provided on the upper frame portion 1c at a portion extending from the opening portion 2X. On the other hand, a sub-rail 70 is fixed to the lower frame portion 1 d, and extends from the middle of the opening portion 2 X to the middle of the extension portion. Guide plates 72 are fixed to both ends of the sub-rail 70. The sliding door 3 and the components attached to the sliding door 3 are the same as those of the first embodiment, but there is no additional rail. In this embodiment, the sliding door 3 also moves forward and backward in the closed position and the open preparation position. This switching device can be applied to, for example, a case where the sliding door 3 is closely attached to the frame 1 to improve the airtightness of the room. It is also applicable to a switch device that accommodates a sliding door in a door box in an open position and closes the sliding door and the door box in the closed state. The fifth embodiment shown in Fig. 19 also includes a switch device for a sliding door suitable for a window in a room. The basic structure of this embodiment is similar to the second embodiment of FIG. 16. In all the above embodiments, the weight of the sliding door 3 is borne by the rotating link 50 or the fixed guide rail 39 provided in the upper frame portion 1 c, and the sliding door 3 is suspended to support, so the sliding door 3 can also be omitted. The metal support fitting 20, the sub guide rail 70, and the like at the lower edge portion. In the sixth embodiment shown in FIG. 20, the arrangement of the constituent elements of the metal support fittings 10, 20 and the support sliding door 3 attached to the sliding door 3 has a structure opposite to that of the first embodiment. In this embodiment, the roller 16 of the metal support fitting 10 fixed to the lower edge portion of the sliding door 3 passes through the guide rail portion 51 or the fixed guide rail 39, which is loaded on the rotating link 50, to bear the pull. The weight of door 3. In this case, the drum 16 has, on its peripheral surface, a fitting groove which is engaged with the rail portion 5 1 24 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291. The sliding door 3 moves upward from the closed position to the open preparation position. The other structures and functions are the same as those of the first embodiment, so the descriptions are omitted. Further, in the second to fifth embodiments shown in Figs. 16 to 19, the constituent elements may be structured to be upside down. A seventh embodiment will be described with reference to Figs. 21 to 30. First, the lower structure of the sliding door guide will be described with reference to Figs. 21 to 25. As shown in Figs. 2 to 23, a pair of metal support fittings 80 (only one side is shown) are fixed to each of the openings 2x below the lower frame portion Id. The metal support fitting 80 has a weight receiving portion 80a extending horizontally from the lower edge. The metal support fittings 80 of the adjacent openings 2X are adjacent back to back. Between the lower end portions on the front side of the pair of metal support fittings 80, one end of a rotary guide rail 8 1 (rotating member) composed of extruded profiles is rotatably supported by a horizontally extending rotary shaft 80b. The rotating guide 8 1 has a wide and slender plate shape, and forms two parallel flat surfaces 8 1 a and 8 1 b, the length of which is approximately equal to the width dimension of the opening 2x, that is, the width dimension of the sliding door 3 . The rotation guide 8 1 can be rotated within an angle range of approximately 90 degrees between the horizontally backward position (the first rotational position) and the forward standing position (the second rotational position). The horizontal falling position of the rotation guide 81 is maintained by the rotation guide 81 against the upper surface of the weight receiving portion 80a of the metal support fitting 80 described above. A receiving groove 82 is formed on the other surface 81b of the rotation guide 81 at the center in the width direction. This containment groove 82 is to open the upper 25 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 in a horizontally inverted position, and a pair of convex strips 8 2 x containment grooves 82 are formed at opposite edges of the opening edge. It has a wide bottom surface 82a, a narrow 8th 2b and a third surface 8 2c on both sides thereof, and a fourth surface 82d on the inner side of the ridge 82x. In this embodiment, the first surface 8 2 a is provided as a supporting surface, and the second surface 8 2 b is provided as an auxiliary track near the center of rotation. In addition, the part of the surface of the rotation guide 8 1 near the rotation axis 8 Ob is provided as an additional track 8 1 at the end of the rotation shaft 8 Ob side of the rotation guide 8 1 to form the above-mentioned additional track. 8 1 X protruding restriction wall 8 1 y; a stopper 8 1 z that intersects the restriction wall 8 1 and protrudes on the opposite side of the additional rail 8 1 X. As shown, when the rotation guide 81 is in a standing position, the system j 8 1 z is pressed against the front edge of the weight receiving portion 8 1 a to prevent the rotation guide 8 1 from falling down. When the rotary guide 8 1 is in a standing position, it is tilted backwards 4 to prevent the holding mechanism 8 3 shown in FIG. 2 4. In addition, the holding mechanism 8 3 is one end side in the longitudinal direction of the moving guide 81 and is provided near the turning guide 81. The holding mechanism 8 3 has a holder 8 3 a fitted to one end of the rotation guide 8 1; a ball 8 3 b arranged on the open end of the holding box 8 3 a; and a ball 8 3 b inside the holding box 8 3 a is directed toward the metal The coil spring 8 3 c is pressed by the side wall of the support member 80, and the recessed portion 83 d is formed on the side wall of the metal support member 80 and forms a surface. When the rotation guide 81 is in the standing position, the ball is fitted into the recess 8 3 d, and the rotation guide 81 is held in the standing position. A positioning machine 8 4 shown in Figs. 21 and 25 is further provided on the rotation guide 81. This positioning mechanism 8 4 is used for positioning the sliding door 3 when returning from the open position to the open position. It has a holder 84a 312 / Invention Specification (Supplement) / 93-07 / 93112705 which has an L-shaped cross section. The second surface X ° implemented from the two sides is shown in Figure y. Figure 22 li is forward. The line is due to the transfer of the end to hold the box. The line is the ball k 83b. Holder 84.  ^ ^ ^ J 罘 A piece of fine is fixed to the rotating guide rail by the fixture & 4e. The above-mentioned moving member 84b is arranged between the second piece of the holder "a" and the flat surface 8 1 b of the rotation guide. A pair of left and right pins 84 are fixed to the second piece of the holder "a" and 84a. The above-mentioned moving member 84b has a pair of right, eight, and left pair of long holes 84h. Each of the long holes 84h

The first film of the trend is going further. The combination of the surface 84x on the opposite side of the first piece 84a; and the combination of the central arc shape will be described later. A circular arc shape is formed and a circular arc centered on the end of the other end (the upper end in the standing state of the turning rail shown in Fig. 22) is drawn. The above-mentioned pin is inserted into this long hole 84h, whereby the moving member 84b can be shaken and moved up and down. The moving member 84b has a hole 'on the surface of the first piece facing the holder, and the coil spring is accommodated in the hole. The moving member 84b is pulled from the holder by the coil spring ... The moving member 84b has a guide surface 84y which is inclined to the left and right in the above-mentioned holding. The positioning mechanism 84 works 71 Toda, under the sliding door 3 she adds 4,

At the back ', a pair of metal support fittings 85 are fixed at the left and right ends. An auxiliary roller 89 is rotatably supported at the rear end of these metal supporting fittings 85. Force μ ± 4 ^ u. Between a pair of metal supporting fittings 85, a support arm 86 (traveling body flap arm) composed of a slender extruded π & section in a substantially Z-shaped cross section is rotatably connected to its base end portion through a rotary pump 86a. The rotation axis of the support arm 86 is parallel to the rotation axis of the rotation guide 81 and extends horizontally from left to right. The support arm 86 has a first piece 86x on the front side and a second piece 86y in the middle which are at right angles to each other; and a third piece 8 6 ζ on the base end side of the first piece 86Η + 仃 of Renxing, with a coil spring 8 7 wide trace track A 4 reach, such as, M ndt # ear δ / (potential increase mechanism) increases 312 counterclockwise / invention specification (supplement) / 93-07 / 93112705 27 200426291 potential. The coil spring 8 7 is wound around the above-mentioned rotating shaft 8 6 a. One end is hung on the pin 8 7 a fixed on the metal support fitting 85 and the other end is hung on the second piece 86y of the support arm 8 6. On the first piece 86x of the support arm 86, a disc-shaped roller 88 (traveling body) is rotatably supported by a support shaft 88x orthogonal to the first piece 86x. The rollers 8 8 are received in the receiving grooves 8 2 of the rotation guide 81. The upper structure of the seventh embodiment will be described with reference to FIGS. 26 to 30. This upper structure is similar to the lower structure of the first embodiment and the upper structure of the sixth embodiment. Therefore, the explanation will be simple. Behind the upper edge portion of the sliding door 3, for example, behind the right end portion, a metal support fitting 1 2 0 (traveling portion support arm) is fixed. The metal support fitting 120 has a vertical fixing portion 120a fixed to the rear of the sliding door 3 and protruding upward; a horizontal portion 120b protruding horizontally from the upper end of the fixing portion 120a toward the rear; and standing up from the rear end of the horizontal portion 120b And a pair of protrusions 120d protruding from the upper end of the standing-up portion 120c in the left-right direction. On the front surface of the fixing portion 120a of the metal support fitting 120, a guide rail portion 1 2 0e constituting a part of the metal support fitting 1 2 0 is fixed, and a guide groove 1 2 0 f is formed on the guide rail portion 1 2 0 e. A narrow space 120g is formed in the upper portion of the guide groove 120f. A roller 125 (traveling portion) having a vertical rotation axis is rotatably mounted on the horizontal portion 12 Ob of the metal support fitting 120 described above. A metal supporting member 1 2 0 and a drum 1 2 5 constitute a sub-traveling body 1 2 9. A pair of metal support fittings 171 are fixed to the upper frame portion 1c of the frame 1 at the right end portion of each opening portion 2X. Guide plates 1 72 (guide members) are respectively fixed to the opposing faces of these metal supporting fittings 1 7 1. 28 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 As clearly shown in Figure 27, the opposite surface (guide surface) of the guide plate 1 72 is formed with a gradually downward slope as it moves forward. The linear inclined groove 1 72b (guide groove). The upper end of the inclined groove 1 7 2 b is connected to a short vertical groove 17 2 a extending upward, and the lower end is connected to a short notch 1 7 2 c extending vertically. The notch 1 7 2 c passes through the lower edge of the guide plate 1 72. Corresponding to each of the openings 2 X, a sub-rail 170 is arranged. A total of four auxiliary rails 170 are formed in a straight line and extend left and right. The sub-rail 170 has a length that is subtracted from the width dimension of the sliding door 3 by the space between the pair of metal supporting fittings 17 and is fixed in a manner of being bridged between the metal supporting fittings 171. The auxiliary rail 1 70 has a guide groove 1 70 a (sub rail) opened downward as shown in FIG. 2 8. The two sides of the guide groove 17 0 a are formed perpendicularly. A narrow space 17 Ob is formed above the guide groove 170A. These guide grooves 170a, space 170b, and the guide groove 120f and the space 120g of the metal support fitting 120 of the sliding door 3 are formed in the same shape. The operation of the guide device according to the seventh embodiment will be described. In a state where a plurality of, for example, all four openings 2 X are closed by the corresponding sliding door 3, the front surface of the sliding door 3 is the same surface as in the first embodiment. When the sliding door 3 is in the closed position, as shown in FIG. 21, the rotating guide 8 1 is in a horizontally down position, and the lower roller 8 8 falls down and is accommodated in the receiving groove 8 2 of the rotating guide 8 1. The side surface is placed on the first surface 8 2 a (support surface) to support the weight of the sliding door 3. By the elastic force of the coil spring 87, a rotation torque is supplied to the support arm 86, and the rotation torque is a force for increasing the sliding door 3 toward the closed position to maintain the closed position of the sliding door 3. 29 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 When the sliding door 3 is in the closed position, by turning the additional track 81x of the guide rail 81 and the standing-up wall 81y, the second piece 86y of the support arm 86 and The third piece 86z forms a space 1 8 0 where the rollers 8 8 of the other sliding door 3 can walk. In the state where all the sliding doors 3 are closed, all the additional rails 8 1 X of the rotary guide rails 8 1 form a continuous track formed in a straight line. On the other hand, when the sliding door 3 is in the closed position, as shown in FIG. 26 and FIG. 29, the metal support fitting 1 2 0 provided at the right end of the upper edge of the sliding door 3 is housed in a pair of guide plates. Between 1 7 and 2. The left and right protrusions 1 2 0 d of the metal support fitting 1 2 0 are located at the positions of the vertical grooves 17 2 a of the pair of guide plates 17 2 to restrict the forward and backward movements. In addition, the guide groove 1 2 0 f of the metal support fitting 1 2 0 is connected to the guide groove 1 70a of the sub guide rail 1 70 through a slight gap. Next, the opening operation of one of the selected sliding doors 3 will be described. . Grasp the handle and pull the sliding door 3 to the front opening ready position. At this time, the roller 88 of the sliding door 3 is engaged with the receiving groove 82 of the rotation guide rail 81, and the rotation guide rail 81 is rotated forward to a vertical standing position. At this time, the support arm 86 is rotated 90 degrees against the coil spring 87, thus allowing the drum 88 to stand up from the fallen state. With the rotation of the rotation guide 81, the additional track 8 1 X of the rotation guide 81 is separated from the continuous track, and instead, the auxiliary track 8 2 b of the rotation guide 81 becomes part of the continuous track. In addition, the peripheral surface of the drum 88 is placed on the auxiliary rail 82b against the auxiliary rail 82b of the rotation guide 81. At a specific point in the process of the sliding door 3 from the closed position to the opening preparation position, the torque of the sliding door 3 according to its own weight is greater than the torque of the coil spring 87, and the sliding door 3 can be moved by its own weight in the opening preparation position. As shown in FIG. 22, 30 312 / Instruction of the invention (Supplement) / 93-07 / 93112705 200426291 The weight receiving part 8 0 a of the metal supporting fitting 80 is pushed against the weight receiving part 8 0 a of the sliding door 81 by turning the locking part 81z of the guide rail 81 Stop at the open preparation position. When the sliding door 3 moves from the closed position to the ready-for-opening position while being supported by the turning guide 81, it also moves downward. With this, in the upper structure of the guide device, the protrusion 120d of the metal support fitting 120 moves obliquely forward along the inclined groove 1 7 2 b of the guide plate 17 2 and reaches the notch 17 2c. In this way, the sliding door 3 can stably move its upper edge portion to the open ready position. When the sliding door 3 reaches the opening preparation position, when the protrusion 120d of the metal support fitting 120 enters the notch 172c, the roller 125 of the metal support fitting 120 is at a position corresponding to the guide groove 1 70a of the sub-guide 1 70. Then, the sliding door 3 is moved from the open preparation position to either of the left and right open positions. At this time, the roller 8 8 of the metal supporting fitting 8 5 leaves from the auxiliary rail 5 1 X of the rotation guide 8 1, as shown in FIG. 2 3, and moves to the additional track corresponding to the rotation guide 8 1 of the adjacent sliding door 3. 8 1 X. It is clear from this situation that the main track for the sliding door 3 in the opening operation is constituted by the additional track 8 1 X of the sliding door 3 in the closed state, and the main guide rail is constituted only by the rotating guide 8 1 of the sliding door 3 in the closed state. As shown in FIG. 23, the roller 8 8 of the sliding door 3 in the opening operation walks in a space 1 80 formed by the support arm 86 and the rotating guide 8 1 of the sliding door 3 in the closed state. The auxiliary roller 8 9 is guided by the restricting wall 8 1 y and the stopper 8 1 z of the rotation guide 8 1. When the sliding door 3 is in the opening action, as shown in FIG. 28, the rollers 1 2 5 of the sliding door 3 pass through the guide groove 1 70 of the auxiliary guide rail 170 and the metal support of the sliding door 3 in the closed state. Guide groove 1 2 0 f for accessory 1 2 0. In addition, the metal supporting fittings 1 2 0 of the sliding door 3 of the opening action 1 2 0 c, through the guide plate 1 7 2 31 312 / Invention specification (Supplement) / 93-07 / 93112705 200426291 gap 1 7 2 c, and pass through the space 1 17 0 b of the auxiliary guide rail 1 70 b and the space 1 2 0 g of the metal supporting fitting 1 2 0 of the sliding door 3 in the closed state. As shown in Figures 2 and 3, the opened sliding door 3 overlaps other closed sliding doors 3. The rotating drum 81 left after the sliding door 3 leaves the open position is maintained in a standing state by the maintaining mechanism 83 as described above. When the sliding door 3 returns from the open position to the open preparation position again, the positioning is performed by the positioning mechanism 84. In detail, for example, when the sliding door 3 returns to the opening preparation position from the right side, the supporting shaft 8 8 X of the drum 8 abuts the inclined guide surface 84x on the right side of the moving member 8 4b of the positioning mechanism 8 4 so that the moving member 84b tilts upwards to the right. When the sliding door 3 is moved, the roller 88 enters the stop surface 8 4 y of the moving member 8 4 b and positions the sliding door 3 at the opening preparation position. Thereafter, by pushing the sliding door 3 behind, the support arm 86 and the rotation guide 81 are respectively rotated 90 degrees to return to the state shown in FIG. 21. When the sliding door 3 returns to the closed position, it is necessary to use the force of the elastic force of the coil spring 8 7 to reduce the weight of the sliding door 3 to raise the sliding door slightly. However, the coil spring 8 is used from the middle. The force of 7 automatically reaches the closed position. Other functions are the same as those of the other embodiments described above. Next, an eighth embodiment of the present invention will be described with reference to FIGS. 31 to 36. In this embodiment, the upper structure and the lower structure of the seventh embodiment are arranged opposite to each other, and corresponding component parts are given the same component symbols as those of the seventh embodiment. The sliding door 3 moves upward as it moves from the closed position to the open preparation position. Along with this, as shown in Figs. 33 and 34, the inclined grooves 17 2 b of the guide plate 1 72 are inclined upwards as they move forward. The major differences from the seventh embodiment 32 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 are as follows. As shown in FIG. 31, when the sliding door 3 is in the closed position, the side surface of the roller 8 8 in a tilted state abuts the fourth surface 8 2 d of the receiving groove 8 2. That is, the fourth surface 8 2 d serves as a support surface for supporting the sliding door 3. As shown in FIG. 32, when the sliding door 3 is in the open ready position, the roller 8 8 standing up is connected to the receiving groove 8 2 of the rotation guide 8 1 on the third surface 8 2 c far from the rotation center. That is, the third surface 8 2 c is provided as an auxiliary track. In addition, in the present embodiment, the third piece 8 6 z of the support arm 8 6 of the sliding door 3 in the closed state can be used as an additional rail for placing another sliding door 3 in the opening operation. In the eighth embodiment, in order to maintain the closed position, instead of the coil spring 87 of the seventh embodiment, a booster mechanism 200 shown in Fig. 35 is used. The booster mechanism 200 includes a pair of cylindrical cams 201 and 202, a compression coil spring 203, a shaft 204, and a pair of brackets 205 and 206. A bracket 205 is fixed behind the sliding door 3, and a cam 201 is fixed to the bracket 205. The other frame 206 is a third piece 86 z fixed to a support arm 86 for supporting the roller 88. The right side of the shaft 2 0 4 is rotatably inserted and supported by the bracket 2 5 and the cam 2 0 1. A key 204a extending in the axial direction is provided on a peripheral surface of a left portion of the shaft 204, and is non-rotatably inserted and supported by the bracket 206 and the cam 202 described above. The shaft 2 0 4 is arranged on the same straight line as the rotation shaft 8 6 a of the support arm 86. The coil spring 203 is interposed between the cam 202 and the bracket 206, and increases the cam 202 toward the cam 201. The opposite end surfaces of the cams 201 and 202 are formed as cam surfaces 201 a and 202 a shown in FIG. 36 and are engaged with each other by the force of the coil spring 203. The cam surface 201a of the cam 201 has two projections 201x, and the cam surface 202a of the cam 202 also has 2 33 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 projections 202x. In the state where the sliding door 3 is closed, as shown in FIG. 36 (A), the protruding portion 2 2 X of the cam 202 abuts an inclined surface of the protruding portion 2 0 1 X of the cam 2 0 1, whereby the coil spring 203 The force of the cam 202 is converted into a rotational torque Fa in one direction. This turning torque F a is a force that increases the sliding door 3 toward the rear. Thereby, the closed position of the sliding door 3 is stably maintained. When the sliding door 3 is pulled out from the closed position to the ready for opening position, the support arm 86 rotates, and the cam 202 and the cam 201 rotate relative to each other. When the specified angle (for example, 20 degrees) is rotated, the protrusion 20 2 X exceeds the protruding portion 2 0 1 X and faces another inclined surface of the protruding portion 201 x. As a result, as shown in Fig. 36 (B), the torque becomes Fb, which is opposite to that in the closed state. This turning torque Fb is a force exerting the sliding door 3 upward (prepared for opening) against its own weight. As a result, the sliding door 3 maintains a stable state in the open preparation position. A ninth embodiment of the present invention will be described with reference to FIGS. 37 to 42. This embodiment has a structure similar to that of the seventh embodiment shown in Figs. 21 to 30. Therefore, the same component symbols are assigned to the corresponding components, detailed descriptions are omitted, and illustrations of parts of the same structures are omitted. The major differences in the substructure are as follows. As shown in Fig. 37, when the sliding door 3 is in the closed position and the rotation guide 81 is in the first rotation position, the rotation axis 8 6a of the support arm 86 is located behind the rotation axis 8 Ob of the rotation guide 81. Then, as shown in FIGS. 3 to 8, the rotation axis 8 6 a of the support arm 8 6 when the sliding door 3 is in the open preparation position and the rotation guide 8 1 is in the second rotation position is located on the rotation axis 80 b of the rotation guide 81. Ahead. Therefore, as shown in FIG. 42, the sliding door 3 is on the way from the closed position to the open preparation position, and the rotation shaft 34 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 8 6 a depicts that it is more on the rotation shaft 8 0 Just above b is a higher arc. Therefore, compared with the horizontal movement amount ΔL of the rotation shaft 8 6 a from the first rotation position to the second rotation position, the vertical movement amount Δ H ′ of the rotation shaft 8 6 a, that is, the highest value of the rotation shaft 86 a The height difference between the height and the first rotation position may be small. The difference in height ΔΗ between the rotating shafts 8 6 a in the first rotation position and the second rotation position is smaller than Δ Η ′. The lower edge portion of the sliding door 3 traces the same trajectory as the rotation axis 8 6 a. In the above substructure, other differences are as follows. The holder 84a is formed with a stopper portion 84z, and the stopper portion 84z is pressed against the hanging piece 80c of the metal support fitting 80 to maintain the standing state of the rotary guide 81. On the rotating shaft 8 6 a, two coil springs 3 0 1 and 3 0 2 in the direction away from the shaft are wound. The coil spring 3 0 1 shown in FIG. 7 increases the support arm 86 in a clockwise direction, and the coil spring 3 0 2 shown in FIG. 3 increases the support arm 86 in a counterclockwise direction. The sliding door 3 is installed in front of the main body 1, and the rollers 8 and 8 maintain an inclined neutral position relative to the sliding door 3 to make the installation work easy. Next, the superstructure will be described. As shown in FIG. 39 and FIG. 40, both ends of the sub guide rail 400 are provided as guide members 401, and are fixed to the upper edge portion of the main body 1 through the holder 4 010. Small guide members 402 are fixed to both ends of the upper edge portion of the main body 1 by the holder 410 described above. The guide member 402 faces away from the above-mentioned guide member 401 in a left-right direction. The sub-rail 400 and the guide member 402 are formed of extruded profiles having the same cross-sectional shape. As shown in FIG. 37 and FIG. 38, at the opposing surfaces of the guide members 401, 402, the intermediate wall portion 403 is cut away to form a guide groove 405. The guide groove 405 has a horizontal portion 4 05 a and a vertical portion 4 05 b (deep end portion) at the rear end. Horizontal portion 35 312 / Invention specification (Supplement) / 93-07 / 93112705 200426291 4 0 5 a The front end is opened through an opening portion 4 5 c slightly downward. An arc-shaped concave portion 4 5 d is formed on the upper surface of the rear end of the horizontal portion 4 5 a. On the other hand, a support arm 420 is fixed to an upper edge portion of the sliding door 3. The support arm 420 has a horizontal portion 421 and a standing-up portion 422. A cylindrical-shaped slider 42 5 (walking portion) is fixed on the upper end of the standing-up portion 422. Both ends of the sliding piece 425 are provided as left and right protrusions. Bulge. When the sliding door 3 is between the closed position and the ready-to-open position, the horizontal portion 4 2 1 is located between the guide members 40 1 and 402, and the sliding member 425 is inserted into the guide groove 405. The supporting arm 420 and the slider 425 constitute the auxiliary traveling body 429. The effect of the ninth embodiment will be described. As shown in FIG. 37, when the sliding door 3 is in the closed position, the rotary guide 81 falls down, and the slider 425 is located at the lower end of the vertical portion 405b of the guide groove 405. When the sliding door 3 is pulled out to the ready-for-opening position, the rotation guide 81 rotates and stands up, and the drum 88 also stands up. In this process, as described above, the rotation axis 8 6 a of the support arm 86 6 draws a circular arc trajectory with the highest height in the middle. At this time, the slider 425 rises along the vertical portion 4 5 b of the guide groove 405, then moves forward along the horizontal portion 4 5 a, and then descends slightly to reach the opening portion 4 5 c. As shown in FIG. 41, the horizontal movement amount of the slider 4 2 5 is equal to the horizontal movement amount AL of the rotating shaft 86 a of the support arm 86 of the lower structure, and the vertical movement amount is equal to the rotation of the first rotation position and the second rotation position. The height difference Δ Η of the shaft 8 6 a is equal. In this way, the vertical movement amount ΔΗ of the slider 4 2 5 may be small, so that the guide members 401 and 402 can be reduced, and the entire guide device can be miniaturized. As can be seen from the above description, the movement trajectory of the rotation axis 8 6 a of the support arm 86, that is, the movement trajectory of the lower edge of the sliding door 3 and the movement trajectory of the slider 4 2 5, 36 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 That is, the moving trajectory of the upper edge of the sliding door 3 is different. The difference in the movement trajectory is compensated by the inclination of the sliding door 3. When the rotating shaft 86a is near the apex of the arc track, the sliding member 4 2 5 enters the recessed portion 4 0 5 d of the guide groove 4 05 to reduce the inclination of the sliding door 3. As in the seventh embodiment, when the sliding door 3 is moved from the open preparation position to the open position, the additional rail 8 1 X of the rotating guide 8 1 of the sliding door 3 is moved to another closed position. At this time, the slider 4 2 5 passes through the opening portion 4 5 c of the sub-leader 4 0 0 (ie, the sub-lead road). The opening portion 4 0 5 c is above the support arm 4 2 0 of the sliding door 3 in the closed position, because it is farther away from the main body 1 than the support arm 4 2 0. Therefore, the support arm 4 2 0 of the sliding door in the opening operation and The support arm 4 2 0 in the closed position does not interfere. The structures of the seventh to ninth embodiments described above can also be used to open and close a sliding door. In this case, a rail member having a fixed rail is used as the main rail. All the embodiments described above can be applied to devices for opening openings in rooms, small cabinets, furniture, and large refrigerators. The openings corresponding to the plurality of sliding doors may be separated from each other. The ready-to-open position of the sliding door can also be located behind the closed position. In this case, the sliding door is pushed out from the closed position to the open preparation position. The continuous track may be formed as a circular arc with a large curvature. In this case, the sliding door is preferably formed in an arc shape corresponding to the cross section of the guide rail. The main traveling body mounted on the sliding door can use a sliding member instead of a roller. When a sliding door for opening and closing a window according to the present invention is used, the closed position forms the same surface as the door box, and the structure can be accommodated in the door box in the open position. 37 312 / Invention Manual (Supplement) / 93-07 / 93112705 200426291 The present invention is not only a sliding door that opens and closes the opening, but can also be applied to the movement of a panel (plate-like object) supported on the wall. The features of the above embodiments can be appropriately combined. (Industrial Applicability) According to the present invention described above, a plate-shaped object can be guided between a set position and a ready position, and between a set position and a non-set position with a simple structure with few troubles. [Brief description of the drawings] FIG. 1 is a front view of a partition plate incorporating a sliding door guide device according to an embodiment of the present invention, FIG. 1 (A) shows a state where all the sliding doors are closed, and FIG. 1 (B) shows a A state where one sliding door is pulled out from the closed position toward the open preparation position, and FIG. 1 (C) shows a state where the sliding door is moved from the open preparation position toward the open position. Fig. 2 (A) is a longitudinal sectional view taken along the line Π a-Π a in Fig. 1 (A), and Fig. 2 (B) is taken along the line Π b-Π b in Fig. 1 (B) Vertical section view. Figure 3 (A) is a rear view of the sliding door, and Figure 3 (B) is a side view of the sliding door. Fig. 4 is an enlarged perspective view showing the upper structure of the same guiding device. Fig. 5 is an enlarged front view of the upper structure of the guide when the sliding door is in the closed position. Fig. 6 is an enlarged front view of the upper structure of the guide when the sliding door is in the open preparation position. Fig. 7 is an enlarged side view of the upper structure of the same guiding device. Fig. 7 (A) shows the state when the sliding door is in the closed position, and Fig. 7 (B) shows the state when the sliding door is in the open ready position. Fig. 8 is an enlarged side view of the metal support fitting on the main body side of the guide device. 38 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291. Fig. 9 is an enlarged longitudinal sectional view of a rotating link of the same guiding device. Fig. 10 is an enlarged view of a metal support fitting on the sliding door side of the same guiding device, Fig. 10 (A) is a rear view, and Fig. 10 (B) is a side view. FIG. 11 is an enlarged plan view showing a maintaining mechanism of a rotating link of the same guiding device, and FIG. 11 (A) shows a state when the rotating link is in the first rotating position corresponding to the closed position of the sliding door, and FIG. 11 (B ) Shows the state when the rotation link is in the second rotation position corresponding to the opening preparation position of the sliding door. Figure 1 1 (C) shows the movement of the sliding door from the opening preparation position to the opening position, and the rotation link maintains the second rotation position. status. Fig. 12 is an enlarged plan view showing constituent elements of the above-mentioned maintaining mechanism in an exploded manner. Fig. 13 is a sectional view showing a lower structure of the same guiding device, Fig. 13 (A) shows a state when the sliding door is in a closed position, and Fig. 13 (B) shows a state when the sliding door is in an open preparation position. Fig. 14 (A) is an enlarged side view showing the sub-track of the substructure, Fig. 14 (B) is an enlarged side view of the guide plate showing the substructure, and Fig. 14 (C) is a metal support showing the substructure Enlarged side view of the accessory. Fig. 15 is a plan view showing the metal supporting fitting of the lower structure. Fig. 16 is a front view showing a second embodiment of the present invention. Fig. 17 is a front view showing a third embodiment of the present invention. Fig. 18 is a front view showing a fourth embodiment of the present invention. Fig. 19 is a front view showing a fifth embodiment of the present invention. Fig. 20 is a longitudinal sectional view of a sliding door guide device according to a sixth embodiment of the present invention. 39 312 / Invention Specification (Supplement) / 93 · 07/93112705 200426291, Fig. 20 (A) shows the sliding door is closed. Position status, Fig. 20 (B) shows the state of the sliding door in the open ready position. Fig. 21 is a longitudinal sectional view of a lower structure of a sliding door guide according to a seventh embodiment of the present invention, showing a state where the sliding door is in a closed position. Fig. 22 is a longitudinal sectional view of the lower structure of the sliding door guide according to the seventh embodiment, showing a state where the sliding door is in an open ready position. Fig. 23 is a longitudinal sectional view of the lower structure of the sliding door guide according to the seventh embodiment, showing a state where the sliding door is in the open position, and the sliding door is overlapped with the sliding door in other closed positions. Fig. 24 is a cross-sectional view showing a holding mechanism of a rotation guide used in the seventh embodiment. Fig. 25 is a front view showing a positioning mechanism used in the seventh embodiment. Fig. 26 is a longitudinal sectional view of the upper structure of the sliding door guide according to the seventh embodiment, showing a state where the sliding door is in the closed position. Fig. 27 is a longitudinal sectional view of the upper structure of the sliding door guide according to the seventh embodiment, showing a state where the sliding door is in an open ready position. Fig. 28 is a longitudinal sectional view of the lower structure of the sliding door guide according to the seventh embodiment, showing a state where the sliding door is in the open position, and the sliding door overlaps other sliding doors in the closed position. Fig. 29 is a front view of the upper structure of the sliding door guide according to the seventh embodiment, showing a state where the sliding door is in the closed position. Fig. 30 is a front view of the upper structure of the sliding door guide according to the seventh embodiment, and shows the state where the sliding door is in the open ready position. FIG. 31 is a longitudinal sectional view of the upper structure of the sliding door guide device according to the eighth embodiment. 40 312 / Invention Manual (Supplement) / 93-07 / 93112705 200426291 is a sectional view showing a state where the sliding door is in the closed position. Fig. 32 is a longitudinal sectional view of the upper structure of the sliding door guide according to the eighth embodiment, showing a state where the sliding door is in the open ready position. Fig. 33 is a longitudinal sectional view of the lower structure of the sliding door guide according to the eighth embodiment, showing a state where the sliding door is in the closed position. Fig. 34 is a longitudinal sectional view of the lower structure of the sliding door guide according to the eighth embodiment, showing a state where the sliding door is in the open ready position. Fig. 35 is a cross-sectional view showing a booster mechanism used in the eighth embodiment. Figures 36 (A) and (B) are diagrams showing the cam surfaces of two cams of the same increasing mechanism. Fig. 37 is a longitudinal sectional view of a sliding door guide according to a ninth embodiment, showing a state where the sliding door is in a closed position. Fig. 38 is a longitudinal sectional view of a sliding door guide according to a ninth embodiment, showing a state where the sliding door is in an open ready position. Fig. 39 is a front view of the upper structure of the sliding door guide according to the ninth embodiment, showing a state where the sliding door is in the closed position. Fig. 40 is a front view of the upper structure of the sliding door guide according to the ninth embodiment, showing a state where the sliding door is in an open ready position. Fig. 41 is a schematic view showing the slider trajectory of the auxiliary traveling body during the movement of the sliding door from the closed position to the open preparation position in the ninth embodiment. Fig. 42 is a schematic view showing the trajectory of the rotation axis of the support arm of the traveling body during the movement of the sliding door from the closed position to the open preparation position in the ninth embodiment. 312 / Invention Manual (Supplement) / 93-07 / 93112705 41 200426291 (Explanation of component symbols) 1 Rectangular frame (main body) 1 a, 1 b Frame portion 1 c Upper frame portion (upper edge portion of opening)

Id Lower frame (lower edge of the opening) 2 Opening 2 X Opening 3 Sliding door 3 a Handle 10 Metal building accessories 10a Mating surface 11 Rail member 11 'Rail member 1 1 X additional rail 15 Roller (Walking body) 15a Fitting groove 16 Roller (walking body) 20 Metal support fitting 20a Plate-shaped fixing portion 20b Horizontal portion 2 0c Stand-up portion 20d Protrusion 2 0 e Guide portion 2 Of Guide groove 42

312 / Invention (Supplement) / 93-07 / 93〗 12705 200426291 2 5 Roller (traveling part) 2 9 Sub-traveling body 3 0 Metal support fittings 3 1 Cylindrical part 3 1 a Convex part 3 1b Stop recess 3 2 Tube part 3 2a Bearing hole 3 2b Receiving hole 3 2c Tightening groove 3 5 Tube 3 9 Fixing rail 3 9x Fixing rail 40 Linking shaft 4 0a Slim base 40b Connecting part 5 0 Rotating link (rotating member) 5 0a Combining hole 5 0c Tie groove 5 Od Receiving recess 5 1 Guide part 5 1 5 Guide part 5 1a Long hole 5 1b Long hole 312 / Invention manual (Supplement) / 93-07 / 93112705

43 200426291 5 1 X auxiliary rail 5 ly support surface 5 5 helical spring (potential increase mechanism) 5 6 adjust / r / r ie screw 60 maintenance mechanism 6 1 tie rod 6 1a long hole 62 slider 63 compression spring (compression Coil spring) 65 Cam mechanism 66 Cam hole 6 6a Part 1 66b Part 2 67 Follower pin 70 Sub guide rail 70a Guide groove (sub rail) 7 1 Clearance 72 Guide plate 72a Notch 72b Inclined groove (guide groove) 72c Missing 72x Guide Surface 80 Metal Support Fitting 80a Weight Bearing Section 312 / Invention Manual (Supplement) / 93-07 / 93112705

44 200426291 80b Rotating shaft 80c Hanging piece 8 1 Rotating rail 8 1a, 8 1b Flat surface 8 1 x Additional rail 8 1 y Restricting wall 8 1 z Stop 82 Receiving groove 82x Convex strip 82a Bottom surface 82b Second surface (auxiliary 82c 3rd surface 82d 4th surface 83 holding mechanism 83a holding box 83b ball 83c coil spring 83d recess 84 positioning mechanism 84a holder 84b moving member 84c pin 84d coil spring 84e fixture 312 / Invention Manual (Supplement) / 93-07 / 93112705

track)

45 200426291 8 4h long hole 84x guide surface 84y mating surface 8 5 metal support with '86 support arm (travel 86a rotation axis 86x first piece 86y second piece 86z third piece 87 coil spring (87a pin 8 8 rollers (walking. Body 8 8 support shafts 89 auxiliary rollers 1 00 main road 111 tube 1 20-metal support with '120a vertical fixing section 1 20b horizontal section 120c stand-up section 1 20d protrusion 1 20e guide section 1 20f guide Groove 1 20g space support arm) 312 / Instruction Manual (Supplement) / 93-07 / 93112705 Mechanism) (walking part support arm) 46 200426291 12 5 Roller (walking part) 1 29 Sub traveling body 15 1 Tube 1 70 Sub rail 170a Guiding groove (auxiliary road) 170b Space 17 1 Metal support fittings 1 72 Guide plate (guide member) 172b Linear inclined groove (guide groove) 172a Short vertical groove 172c V 1 80 Space 200 Increasing mechanism 20 1 cam 20 1a cam surface 2 0 1 x protruding part 202 convex wheel 2 0 2 a convex wheel surface 2 0 2 x protruding part 203 compression coil spring spring 204 shaft 2 04 a key 205 holder 206 holder 312 / Invention specification (Supplement) / 93-07 / 93〗 12705

47 200426291 3 0 1 coil spring 3 02 coil spring 400 assistant guide 40 1 guide member 4 10 holder 402 guide member 403 middle wall portion 405 guide groove 4 0 5 a horizontal portion 4 0 5 b vertical portion (depth End) 4 0 5 c Opening 4 0 5 d Concave section 420 Support arm 42 1 Horizontal section 422 Stand-up section 425 Slider (traveling section) 429 Auxiliary traveling body Fa Turning torque Fb Turning torque M Continuous rail P Protrusion amount Q Protrusion Amount 312 / Invention Specification (Supplement) / 93-07 / 93112705

Claims (1)

200426291 Patent application scope: 1. A guide device for a plate-shaped object, which guides the plate-shaped object (3) relative to the body (1) between a setting position and a preparation position before or behind the setting position. ) At the same time, a guiding device for guiding between the prepared position and its left or right non-set position is characterized by having: (a) a traveling body (15, 8 8), which is provided At least one edge portion above and below the plate-shaped object; (b) a main guide rail having a main rail (100) extending left and right, and by placing the traveling body on the main lane, the Positionally supporting the plate-like object; and (c) a rotating member (50, 81) supported on the main body, and a rotation axis that can extend leftward and rightward is centered between the first rotation position and the second rotation position In the forward and backward direction, it has a support surface (5 1 y, 8 2 a) and an auxiliary guide (51x, 82b). When it is in the first rotation position, the walking body is placed on the support surface and the Set the position to support the plate-shaped object When the second rotation position, so that the auxiliary rail is connected to the main track, while using the above-described traveling body mounted on the auxiliary rail is supported above the plate-like object in the standby position. 2. The guide device for a plate-shaped object according to item 1 of the scope of patent application, wherein an opening portion (2X) is formed in the body, and the plate-shaped object (3) is closed when the plate-shaped object (3) is in a set position, and When in the non-set position, the opening is opened. 3. The guide device for a plate-shaped object as described in the first item of the patent application scope, further comprising maintaining the rotation member at the second rotation position 49 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 Mechanism (6 ◦, 8 3). 4. The guide device for a plate-shaped object according to item 1 of the scope of patent application, wherein a guide with a substantially circular cross-section substantially parallel to the main track is formed at the front edge of the rotating member (50). Part (5 1), the upper part of the guide part when the rotating member is in the first rotation position is provided as the above supporting surface (5 1 y), and the upper part of the guide part when the rotating member is in the second rotation position is provided as In the auxiliary rail (51x), the traveling body (15) has a fitting groove (1 5 a) fitted in the guide rail portion. 5. For example, the guide device for a plate-shaped object according to item 4 of the scope of patent application, further comprising a potential increasing mechanism (5 5), which increases the potential of the rotating member (50) in the direction of the rotating position, and further The direction of the set position increases the power of the plate-shaped object. 6. For the guide device of the plate-shaped object according to item 1 or 4 of the patent application scope, in which the above-mentioned plate-shaped object is a plurality of equipment, all the plate-shaped objects are in the set position and form the same orientation when arranged side by side. Each plate-shaped object is provided with a guide member (1 1) having an additional rail (1 1 X) of the same length as the auxiliary rail (5 1 X) of the above-mentioned rotating member (50). The rail member is at least a part of a main rail used as another plate-shaped object. 7. For a guide device for a plate-shaped object according to item 6 of the patent application, wherein the main body is provided with a fixed guide rail (39) extending left and right, and the fixed guide and the plate-shaped object at the above-mentioned set position are provided. The guide rail component (Π) constitutes the main guide rail. 8. For a guide device for a plate-shaped object as described in item 6 of the scope of patent application, the guide member of the above plate-shaped object is described in [50] 2 / Invention Specification (Supplement) / 93-07 / 931] 2705 200426291. It has a length approximately equal to the width of the plate-like object, and only the guide member for the plate-like object at the set position constitutes a main rail for other plate-like objects. 9. The guide device for a plate-shaped object according to item 1 of the scope of patent application, wherein the rotating member (81) has a receiving groove (82) parallel to the main track, and the inner surface of the receiving groove includes the support The surfaces (82a, 82d) and the auxiliary rails (8 2 b, 8 2 c) are accommodated in the receiving groove when the plate-shaped object is in a set position and a prepared position. 10. The guide device for a plate-like object according to item 9 of the scope of the patent application, wherein a supporting body (86) of a traveling body is installed on the plate-like object, and it can rotate with other rotation axes extending left and right as the center. And the above-mentioned walking body (88) is installed on the walking body support arm. 1 1. The guide device for a plate-shaped object according to item 10 of the scope of patent application, wherein the traveling body (88) is formed in a disc shape and is rotatably mounted on the traveling body support arm (8 6). At the front end, when the rotating member (8 1) is in the first rotation position, the walking body falls down and its side faces the support surface (8 2 a, 8 2 d) of the guide groove. When the rotating member is at In the second rotation position, the traveling body stands up and its peripheral surface faces the above-mentioned auxiliary rail (8 2 b, 8 2 c). 1 2. The guide device for a plate-like object according to item 10 or 11 of the scope of patent application, wherein the rotation axis of the traveling body support arm (86) when the rotation member (8 1) is in the first rotation position The rotation axis of the rotation member is located at the rear, and the rotation axis of the supporting body of the traveling body when the rotation member is at the second rotation position is located at the front of the rotation member. 1 3. If a guide device for a plate-shaped object according to item 11 of the scope of patent application, 51 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 Among them, further equipped with a power increasing mechanism (8 7), the The boosting mechanism moments the above-mentioned traveling body supporting arm (86), thereby increasing the potential of the plate-shaped object toward the set position. 1 4. If there are 4 plate-like objects in the scope of the application for items 1 or 9, the plate-like objects are equipped with a plurality of objects. When the objects are in a set position and arranged side by side, they form the same face corresponding to each plate-shaped object. The above-mentioned rotating member (8 1) of the object and the auxiliary track (8 1 X) of the same length of the auxiliary track (8 2 b) are used for the plate-shaped object of the additional track system of the rotating member in the first rotation position. At least part of the main track. 1 5. According to the plate-shaped object in item 14 of the scope of patent application, the rotating member (8 1) has a length equal to that of the plate-shaped object, and is only added by the plate-shaped object corresponding to the set position. The orbit (8 1 X) constitutes a white track for other plate-like objects. 16. If the plate-shaped objects are miscellaneous according to item 1 or 9 of the scope of patent application, the plate-shaped objects are equipped with a plurality of objects, and when the objects are in the set position and arranged side by side, they form the same support arms facing the traveling body ( 86) The additional track (86z) having a length equal to that of the auxiliary track, and the additional track of the traveling body support arm at the first turn of the rotating member is at least a part of the main track used for other purposes. 1 7. According to the piano of the plate-shaped object according to item 1 of the scope of the patent application, the walking body (1 5) is provided on the plate-shaped object 312 / Invention Manual (Supplement) / 93-07 / 93112705 Provide rotation The plate-shaped pair installed on the guide of the twisting direction has a plate-shaped pair installed on the main rail for the guide member of the above-mentioned rotating member as another guide device, and the length is approximately the same. 2 c) At the same moving position, the upper edge of the plate-shaped object P guide device, 52 200426291 In the setting position and preparation position of the plate-shaped object, the rotating member (50) is supported in a suspended state Plate-shaped object. 1 8 · As for the guide device for a plate-shaped object according to item 1 of the patent application scope, wherein the traveling body (15 '88) is provided as a main traveling body on any one of the upper and lower edge portions of the plate-shaped object. The auxiliary traveling body (2 9, 1, 2 9, 4 2 9) is provided at the other edge; it also has a guide member (7 2, 1 7 2, 4 0 1, 4 0 2), and the plate-shaped object Guide the auxiliary traveling body when the object moves between the set position and the preparation position; and the auxiliary guide rails (70, 17 0, 4 0 0) 'move the plate-shaped object between the preparation position and the non-set position The process, guide 51 above the auxiliary traveling body. 19 · The guide device for a plate-shaped object according to item 18 of the scope of patent application, wherein the auxiliary traveling body (29, 129, 429) has a protrusion (20d, 120d, 425), the guide member (72, 172, 40 1, 402) has a guide groove (72b, i72b, 405) for guiding the protrusion. 20 · For a guide device for a plate-shaped object according to item 19 of the patent application scope, wherein the auxiliary traveling body (29, 129) has a groove (70a) formed on the auxiliary guide rail (70, 170). , 170a) within the walking part (25, 125); and a walking part support arm (20, 120) installed on the body and supporting the walking part, and the above-mentioned protrusion ( 2〇d, 120d > 2 1 · As for the guide device of a plate-shaped object in item 19 of the scope of application for a patent, wherein 'the above-mentioned plate-shaped object moves between the set position and the preparation position, the process of rising or When descending, the guide grooves (72b, 17 2 b) of the guide members (72, 172) are inclined linearly in accordance with the displacement of the plate-shaped object. Guide device for object-like objects, 53 312 / Invention Specification (Supplement) / 93-07 / 93112705 200426291 Among them, the above-mentioned guide member (1 7 2) has a vertical groove connected to the guide groove (1 7 2 b) (1 7 2 a), when the plate-shaped object is at the set position, the protrusion (1 2 0 d) of the auxiliary traveling body (1 2 0) is accommodated In the vertical groove, such as the guide device for a plate-shaped object in item 19 of the scope of patent application, wherein the plate-shaped object is highest or lowest in the process of moving the plate-shaped object from the set position to the preparation position, The guide groove (405) has a horizontal portion (405 a) extending in the front-rear direction and a deep end portion (405 b) extending upward or downward from the rear end of the horizontal portion. The guide device for a plate-shaped object in the range of item 18, wherein the plate-shaped objects are equipped with a plurality of plates, and all the plate-shaped objects form the same orientation when they are in a set position and left and right queues. 2 0, 1 2 0) has a guide rail portion (2 0 f, 1 2 0 f), which is continuous with the above-mentioned auxiliary guide (7 0, 1 7 0) when the plate-shaped object is at a set position. 54 312 / Invention Instruction (Supplement) / 93-07 / 93] 12705 200426291 312 / Invention Specification (Supplement) / 93-07 / 93112705 55