CN1970121A

CN1970121A - Snowboard, skateboard or surfboard

Info

Publication number: CN1970121A
Application number: CN200610162443.6A
Authority: CN
Inventors: D·亚当切夫斯基; H·朗松
Original assignee: Salomon SAS
Current assignee: Salomon SAS
Priority date: 2005-11-23
Filing date: 2006-11-22
Publication date: 2007-05-30
Anticipated expiration: 2026-11-22
Also published as: DE602006009052D1; FR2893511B1; ATE442192T1; EP1790395B1; EP1790395A3; EP1790395A2; FR2893511A1; CN1970121B

Abstract

Sliding or rolling board (1) which has: a length, measured between the first end (2) and the second end (3) of the board (1) along the long orientation (Lo); a width, measured between the first edge (4) and the second edge (5) along the wide orientation (Wo); a height, measured between the undersurface (6) and topsurface (7), the outline of the said board having said ends and said edges. Said outline includes at least one line portion (51, 52, 53, 61, 62, 63).

Description

Slidingtype or roller plate

Technical field

[01] the present invention relates to the field of slidingtype or roller plate, described slidingtype or roller plate are used to be engaged in that snow is gone up or waterbornely dash on row (surf sur neige ou sur eau), the snow or hydroplane, roller-skating or other motions.

Background technology

[02] plate have traditionally one vertically go up between first end to the length and one between second end transversely between first limit to the height of the width between second limit and between bottom and top.

[03] user need act on described plate to control it.This especially dashes the situation of snow (surf surneige) or skiing, such as when described plate supports with an edge on the slope or it is when advancing in rough zone.Consider that bipod laterally is orientated with respect to described plate substantially, the user is edges of boards (prises de carre) before the anterior side of pin is handled especially, and the palm one side is handled the back edges of boards behind pin, and perhaps for example the length direction along described plate is level and smooth.

[04] all exterior features of described plate comprise end and edge.Described edge is usually by regular curved, so that described plate is narrower towards its end towards its middle part.The dimension line of described plate is crooked.Therefore, described edge longitudinally is a spill, inserts so that make in the curved ground of plate.Yet the track of controlling described plate is not always to be easy to.In fact, when handling edges of boards, the control external force of a large portion puts on foot.Foot's retaining zone is exclusively used in the transmission of the external force relevant with handling described plate in some sense.Yet it seems that described special purpose can not always control described plate fully well.

[05] similarly, for some control mode, the situation that contact pressure does not act on desirable position appears sometimes.Such as, for realizing the stable control of orthoscopic, wish to apply towards the end of described plate with the pressure that contacts on ground.Described pressure puts on the both feet place, promptly puts on the indentation position of described end, and this has influenced the stability on the straight line.Another example is the situation that has the stunt on the barrier circuit to control.Sometimes the user handles edges of boards and is supported between the bipod.Be greatly favourable with the pressure that contacts on ground between bipod in this case.Described external force puts on the precision of having controlled when the both feet place has then weakened by some barrier.

[06] similarly, occur the insufficient pressure that contacts with ground sometimes, described contact pressure is relevant with external force.In this case, plate can be runed counter to user's wish and break away.

Summary of the invention

[07] purpose of the present invention especially is to make for a given plate, describedly acts on ideal position with the pressure that contacts on ground.In other words, described plate should be suitable for a kind of control mode.

[08] another object of the present invention is to make plate can have multiple function, multiple here function refers to this plate and comprises a plurality of parts, with ground to contact pressure all very big at described each part place.

[09] the present invention also have a purpose be to make with ground to contact pressure big as much as possible, promptly than according to the plate of prior art and the pressure that contacts on ground, of the present invention and ground to contact pressure bigger.

[10] therefore, the present invention provides a slidingtype plate, and the plate of described type has the dimension line that a total bodily form exterior feature is concavity, and described plate has: a length, and it records between second end along vertical first end at plate; One width, it laterally records between second edge at first edge along one; With a height, it records between bottom surface and end face, and all exterior features of described plate have described end and described edge.

[11] plate of the present invention is characterized in that, its all exterior feature comprises at least one straight line portion.

[12] each straight line portion forms a straight length that contacts with ground in practical operation.Certainly, De inevitable outcome is that described length is not crooked therefrom, and especially this length is not crooked on the concavity meaning of week exterior feature.In fact, described straight line portion can be considered to a string of opening the one section arc in crooked sideline.Therefore, between described two ends, longitudinally be under the situation of spill, partly to extend part at the edge generally in a straight line, this straight line portion is widened described plate.In other words, the surface of described plate enlarges, and has enlarged because comprise the surface of district portion of the straight line portion at described edge.The expansion section on surface has the string of described camber line part to determine by the camber line part with opening.

[13] a wide straight line is partly determined an additional position described week, in described additional position, with respect to a plate according to prior art, with the contacting under the non-existent situation of pressure of ground, describedly be activated (initi é e) with the pressure that contacts on ground.Certainly, described straight line portion is the position that pressure increases that contacts with ground, and this remains with respect to one according to for the plate of prior art, but under the situation that described pressure exists.And described straight line portion is a position, and the pressure that contacts on described and ground extends along this position.This shows that described straight line portion is distributed in impulse force or external force on its whole length.

[14] a big advantage that gets therefrom is to make a kind of plate, for described plate, puts on desirable position with the pressure that contacts on ground, and is not subjected to the influence of foot position.In this case, this relates to the plate that is suitable for the special control mode of a class (style de conduite sp é cifique) such as a kind of.

[15] another advantage is to make a multifunction board, multi-functionally here refer to described plate and comprise a plurality of parts, with ground to contact pressure all very big at described every part place.Certain every part is a straight line.

[16] another advantage is partly to locate at a straight line, with ground to contact pressure bigger.Therefore unfavorable trying to shirk responsibility avoided.

Description of drawings

[17] by in conjunction with subsequent descriptions and accompanying drawing---accompanying drawing illustrates the present invention with the form of non-limiting embodiment and can how to implement, and other features and advantages of the present invention will be able to better understanding, and accompanying drawing comprises:

[18]-Fig. 1 is the perspective view of the plate of first kind of embodiment of the present invention;

[19]-Fig. 2 is the profile along the line II-II of Fig. 1;

[20]-Fig. 3 is a profile similar with Fig. 2, is a replacement scheme of the structure of described first kind of embodiment;

[21]-and Fig. 4 is the schematic top plan view of the described plate among Fig. 1, it has showed the feature of the present invention with respect to the plate of prior art;

[22]-Fig. 5 is the vertical view of the described plate among Fig. 1;

[23]-Fig. 6 is the vertical view of the plate of second kind of embodiment of the present invention;

[24]-Fig. 7 is the vertical view of the plate of the third embodiment of the present invention;

[25]-Fig. 8 is the vertical view of the plate of the 4th kind of embodiment of the present invention;

[26]-Fig. 9 is the vertical view of the plate of the 5th kind of embodiment of the present invention;

[27]-Figure 10 is the vertical view of the plate of the 6th kind of embodiment of the present invention;

[28]-Figure 11 is the vertical view of the plate of the 7th kind of embodiment of the present invention.

The specific embodiment

[29] though described embodiment relates to a skis, be understood that: these embodiments are also with to be suitable for being engaged in other plate of mentioning motion in the front relevant.

[30] described first kind of embodiment illustrated to Fig. 5 by Fig. 1.

[31] knownly see that as us a skis 1 has a length that longitudinally records in Fig. 1 especially between first end, 2 to second ends 3.Described vertically by longitudinal central axis Lo mark.Described plate 1 have equally one by laterally at first side edge 4 to the width that records between the second side edge 5 and in the bottom surface or the height that records between the face 7 of a sliding surface 6 and an end face or accept.Described laterally by horizontal axis Wo mark.All exterior features of described plate comprise end and edge.To each edge, dimension line all is a spill with respect to described vertical Lo.

[32] certain, described laterally with described vertically vertical, and this laterally is parallel to described sliding surface 6.

[33] described plate 1 equally from described first end 2 to described second end 3, have a first end zone 8, one first contact wire W1, a middle section 9, one second contact wire W2 and a second end zone 10.9 of described middle sections have between described two contact wire W1 and W2 continuously: first zone line 15, first retaining zone 16, second zone line 17, second retaining zone 18 and the 3rd zone line 19.

[34] each

retaining zone

16 and 18 is provided for admitting a holding device, and described holding device is used to settle user's foot.Described device (not shown) can be by connecting together such as screw and described plate 1.Each

retaining zone

16 and 18 has screwed hole 20 for this reason.

[35] every contact wire W1 and W2 are one substantially along the horizontal line of described plate 1, and when described plate 1 rested on certain flat surface under no ectocine, described sliding surface 6 was contacted with described contact wire place with this flat surface.

[36] overall appearance of described plate 1 is a long slab.Described bottom surface 6 is a nick between described contact wire W1 and W2.This bottom surface 6 has the depression or the rounded portions of an inside, and described depression or rounded portions are along described middle section 9, basically from 19 extensions of described first zone line, 15 to the 3rd zone lines.In described embodiment, described rounded portions presents the geometry of a rule.As for described end face 7, it is protruding in described middle section 9 generally.This end face 7 has two place's dimpling parts, and this two places dimpling partly is embodied in the bigger thickness place in described retaining zone 16 and 18.And the width of described plate between described two edges 4, second zone line, 17 places and 5 slightly reduces.

[37] height of described plate 1 is illustrated by the profile that described Fig. 2 provides.

[38] from described sliding surface 6 to described receiving plane 7, described plate 1 has a base 21, one first reinforcement 22, a core body 23, one second reinforcement 24 and a protective layer 25.

[39] according to the type of plate, the quantity of reinforcement can change, and less than or greater than 2.Described plate can not comprise any reinforcement or any protective layer.

[40] described base 21 is by containing poly plastic material and make such as a kind of.Described protective layer 25 is by making such as the plastic material that contains acetyl-butadiene-styrene (ac é tyl-butadienne-styrene).

[41] according to first kind of embodiment, each reinforcement the 22, the 24th is made by the fiber that has soaked into certain resin.Described fiber can whole be made for a kind of material, also can be that multiple mixtures of material is made, such as glass, charcoal, aromatic polyamides (aramide), metal or other.The described plate heart 23 comprises that one has provided the main body 26 of its overall appearance.Described main body 26 comprises such as wood, the foamed product of a synthetic material or other any material.

[42] described

reinforcement

22,24 and the described plate heart 23 forms a sandwich-type plate object, and extend on the surface of the described plate of described plate object along five ten at least percent, and preferably extend along whole surface substantially.

[43] described plate 1 also comprises first curb girder 30 that is positioned at first side edge 4 places and second curb girder 31 that is positioned at second side edge 5 places.This makes described plate form a kind of box

structure.Curb girder

30,31 comprises such as a kind of synthetic material, as a kind of acetyl-butadiene-styrene.

[44] as shown in Figure 3, can provide a kind of alternative structure of first kind of embodiment of the present invention.Described alternative structure has been abandoned described curb girder.Described first and second reinforcements 22 directly link to each other with 24.This makes described plate form a kind of shell construction.

[45] certain, other any structure can be arranged.Such as, the part of described plate can be a box structure, and another part is a shell structure.

[46] have all edges of boards (carre p é riph é rique) 32 equally, described all edges of boards 32 are set on the edge of described base 21.Described all edges of boards 32 are continuous, but it also can be segmentation, does not perhaps extend on the whole periphery.Such as, it can comprise a part that is positioned at first edge 4 and be positioned at the part at second edge 5.Described all edges of boards 32 preferably include a kind of metal or a kind of metal alloy such as steel or other.

[47] according to the present invention, as Fig. 1, Fig. 4, shown in Figure 5, all exterior features of described plate 1 comprise at least one

straight line portion

51,52,53,61,62,63.Certainly, all edges of boards that are positioned at described part also are straight lines.

When [48] handling edges of boards, each

straight line portion

51,52,53,61,62,63 increases the pressure that contacts on described plate and ground on its height.And the integral body of certain straight line portion helps to put on the transmission of the control external force of this line part office.This shows: a punctual force is dispersed into the power bundle (faisceau de forces) along described straight line portion as the impulse force that a pin provides.

[49] according to described first kind of embodiment, and this unrestriced mode that will be verified in the back, each

lateral edges

4,5 of described plate has a plurality of straight line portioies.Such as, up to described second end 3, described first side edge 4 has first straight line portion 51, second straight line portion 52 and the 3rd straight line portion 53 in order from described first end 2.Promptly have three straight line portioies.Similarly, described second side edge 5 has first straight line portion 61, second straight line portion 62 and the 3rd straight line portion 63 in order.

[50] described first straight line portion 51 partly extends in described first retaining zone 16 along described first side edge, and part extends in described first zone line 15.Its location makes described first straight line portion 51 that the pressure that contacts on plate described in the described retaining zone 16 and ground is increased.Described location also will be controlled impulse force (implusion de conduite) and be distributed in the described retaining zone 16 along described straight line portion 15.In like manner, the location of described straight line portion 51 makes that also can increase contact pressure in described first zone line 15 can disperse impulse force simultaneously.To sum up, described first straight line portion 15 increases in described first retaining zone 16 and described first zone line 15 and the pressure that contacts on ground simultaneously.In other words, be subjected to when controlling relevant external force, the effective length that described first straight line portion 51 prolongs described lateral edges 4, described external force acts on described first retaining zone 16 or described first zone line 15.According to described first kind of embodiment, described effective length extends to the described first contact wire W1 from described first retaining zone 16 always.On the curve of larger radius of curvature or described plate with 4 at described first side edge by the time more straight track in, this can increase the stability of described plate.

[51] certain, the location of described first straight line portion 51 also can be different.Described straight line portion 51 can extend in each described retaining zone 16 and the described zone line 15 more or less simultaneously.

[52] described second straight line portion 52 still extends in described second zone line 17 along described first side edge 4.This place, described second straight line portion 52 has also increased the pressure that contacts with ground, and will with the relevant impulse force of control or distribution of forces on its whole length.Such as having on the circuit of barrier, this can increase the accuracy to plate control when described plate is supported between bipod.

[53] described the 3rd straight line portion 53 equally still extends in described second retaining zone 18 along described first side edge 4 parts, and part extends in described the 3rd zone line 19.This place and described first straight line portion 51 similarly, described the 3rd straight line portion 53 has also increased the pressure that contacts with ground, and will with the relevant impulse force of control or distribution of forces on its whole length.In this case, described distribution concentrates in described second retaining zone and described the 3rd zone line 19.This place, the effective length of described lateral edges 4 extends near the described second contact wire W2 from described second retaining zone 18 always.In this track more straight on the curve of larger radius of curvature or when described plate supports by described first side edge 4, can increase the stability of described plate.

[54] on geometric point of view, described first straight line portion 51 and described vertical Lo are at an angle.More precisely, described first straight line portion 51 is orientated to: make described plate 1 narrow down along the direction away from described first end zone 8.Similarly, described the 3rd straight line portion 53 also with described vertical Lo at an angle.Described the 3rd straight line portion 53 is orientated to again: make described plate 1 narrow down along the direction away from described the second end zone 10.Between the described first and the 3rd

straight line portion

51 and 53, described second straight line portion 52 is basically parallel to described vertical Lo.Thereby causing described first edge 4 is spill along described vertical Lo between described two

end regions

8 and 10 generally.This makes described plate 1 have good curve adaptive (n é gociation decourbes) property, and this is embodied in a side of described first side edge 4 at least.

[55] according to described first kind of embodiment, and this is not to form restriction, more than also be applicable to described second side edge 5 about the description of first side edge 4.

[56] integrate, first straight line portion 61, second straight line portion 62 and the 3rd straight line portion 63 of described second side edge 5 is respectively to equaling first straight line portion 51, second straight line portion 52 and the 3rd straight line portion 53 of described first side edge 4.

[57] therefore, first straight line portion, 61 parts of described second side edge 5 extend in described first retaining zone 16, and part extends in described first zone line 15.Described second straight line portion 62 extends in described second zone line 17.Described the 3rd straight line portion 63 parts extend described second retaining zone 18, and part extends in described the 3rd zone line 19.On geometric point of view, described first straight line portion 61 makes described plate 1 narrow down along the direction away from described first end zone 8.Described the 3rd straight line portion 63 makes described plate 1 narrow down along the direction away from described the second end zone 10.Described second straight line portion 62 is basically parallel to described vertical Lo.Therefore, described second side 5 is recessed along described vertical Lo between described two

end regions

8,10 generally.This makes described plate 1 have good curve adaptation ability, and this is embodied in a side of described second side edge 5 at least.

[58] consider that described first and second

lateral edges

4 and 5 are recessed opening, described plate 1 narrows down in the horizontal towards its middle part.Notice described two ends the 2, the 3rd, convex.The profile that described

end

2,3 has such as circle, this makes that its breaking snow ability is good.

[59] described

straight line portion

51,52,53,61,62,63 surface that increased described plate 1, just as shown in Figure 4.In fact, Fig. 4 show simultaneously one according to the plate and of described prior art according to plate 1 of the present invention.Described two plates are identical except the geometry at its edge separately.According to the plate of described prior art, the lateral edges 71 and one second with one first continuous bend and spill is the lateral edges 72 of continuous bend and spill equally.The supposition reference line that described both sides of the edge 71,72 are plate 1 of the present invention (ligne fictive de r é f é rence).

[60] described two kinds of plates compare on following basis.Described two kinds of plates have identical length respectively, in the geometry of the identical width of described contact wire W1, W2 place and identical described two end regions 8,10.A bit overlapping on each end of one

straight line part

51,52,53,61,62,63 of plate 1 according to the present invention and the supposition line 71,72.Therefore, the surface of described plate 1 increases a numerical value of measuring in each line part office between described straight line portion and described imaginary line.

[61] always extend to second end 74 along described first side edge 4 from first end 73 such as described first straight line portion 51.Described first straight line portion 51 is formed on the first surface increase portion 75 at first side edge 4 places of described plate 1, and described surperficial increase portion 75 extends along described straight line portion.Certainly, described surperficial increase portion 75 presents the geometry of an elongation, and the two ends of described geometry are taper, and the middle part broad.Described first straight line portion 51 is in fact corresponding to the string of opening described circular arc 71.

[62] similarly, extend to second end 77 from first end 76 always, and form second surface increase portion 78 such as described second straight line portion 52.Then, described the 3rd straight line portion 53 extends to second end 80 from first end 79 always, and forms the 3rd surperficial increase portion 81.In described first kind of embodiment of the present invention, described three places surface increase portion 75,78 and 81 all forms at described first side edge 4 places.

[63] similarly, surface, three places increase portion forms at described second side edge 5 places.Similarly, described first straight line portion 61 extends to second end 91 from first end 90 always, and forms first surface increase portion 92.Then, described second straight line portion 62 extends to second end 94 from first end 93 always, and forms second surface increase portion 95.Then, described the 3rd straight line portion 63 extends to second end 97 from first end 96 always, and forms the 3rd surperficial increase portion 98.

[64] existence of the described

straight line portion

51,52,53,61,62,63 of described each side of plate makes that adhering to of described plate is better, and the every side of described plate has the distribution of bigger contact pressure.

[65] according to first kind of embodiment of the present invention, described

straight line portion

51,52,53,61,62,63 is along their corresponding both sides of the

edge

4 and 5 and put.Therefore, the first end 76 of the second end 74 of described first straight line portion 51 and described second straight line portion 52 coincides.Similarly, the first end 79 of the second end 77 of described second straight line portion 52 and described the 3rd straight line portion coincides.

[66] similarly, the first end 93 of the second end 91 of described first straight line portion 61 and described second straight line portion 62 coincides.The second end 94 of described second straight line portion 62 and the first end 96 of described the 3rd straight line portion 63 coincide.

[67] in sum, can think that described

straight line portion

51,52,53 and 61,62,63 continues respectively each other mutually.This makes and can obtain better tack on whole described each lateral edges 4 and 5, and has the distribution of bigger contact pressure, that is to say that above-mentioned improvement is to carry out in a kind of continuous mode between described end regions 8 and 10.For having the concavity of dimension line much at one, be multi-functional therefore according to the plate 1 of described first kind of embodiment manufacturing with respect to plate according to prior art.

[68] equally also be provided with geometry with respect to longitudinal central axis Lo symmetry.Two straight line portioies 51,52,53,61,62,63 respect to one another extend along the same section of plate.The length of described two straight line portioies relatively also equates.The described orientation of two laterally relative straight line portioies is each other undertaken by the identical angle numerical value of an absolute value.Such as, shown in Figure 5 especially as described, described first straight line portion 51 of described lateral edges 4 and described first straight line portion 61 of described lateral edges 5 are oriented in an identical angle value α 1 with respect to longitudinal axis Lo.This value can be spent between 30 degree between 2.Similarly, described the 3rd straight line portion 63 of described the 3rd straight line portion 53 of described lateral edges 4 and described lateral edges 5 is orientated with an identical angle value β 1 with respect to longitudinal axis Lo.Here this value also can be spent between 30 degree between 2.Described angle α 1 and β can equate for 1 jiao, also can not wait.Described second straight line portion 52 and 62 is parallel to described longitudinal axis Lo separately.Therefore, any edge in the described both sides of the edge 4 and 5 presents the geometry (g é om é trie à facettes) with a plurality of away minor segment, and these away minor segment are presented as the described straight line portion 51,52,53,61,62,63 of polygon mode particularly.

[69], the geometry of plate 1 with respect to horizontal axis Wo symmetry is set equally according to first kind of embodiment of the present invention.Therefore, described angle α 1 and β 1 equate, and the length of the length of described first

straight line portion

51 and 61, described the 3rd

straight line portion

53 and 63 equates.This makes described plate 1 have similar performance on two moving directions longitudinally in court.

[70] certain, as an alternative, equally can consider: described plate 1 is not with respect to horizontal axis Wo axisymmetricly yet.In this case, existing two kinds of possible performances of described plate body.

[71] hereinafter provided other embodiment of the present invention.The particularity of these embodiments with respect to described first kind of embodiment has mainly been listed in consideration for convenience.

[72] described second kind of embodiment illustrates by Fig. 6, provided the vertical view of a plate 111 among the figure.

[73] described plate 111 extends to second end 113 from first end 112 always on length, and extends between first side edge 114 and second side edge 115.Described plate comprises first end zone 116, first middle section 117 and the second end zone 118.Described middle section 117 has first zone line 119, first retaining zone 120, second zone line 121, second retaining zone 122 and the 3rd zone line 123.

[74] according to the present invention, described first side edge 114 comprises: first straight line portion 131, and described straight line portion extends to second zone line 121 from described first zone line 119 always; Second straight line portion 132, described straight line portion extends to the 3rd zone line 123 from described second zone line 121 always.Described two straight line portioies 131 and 132 engage, and form a V font, and this makes that on described lateral edges 114 vertically be spill.

[75] similarly, described second side edge 115 comprises: first straight line portion 141, and described straight line portion extends to second zone line 121 from described first zone line 119 always; Second straight line portion 142, described straight line portion extends to the 3rd zone line 123 from described second zone line 121 always.Described two straight line portioies 141 and 142 engage, and form a V font, and this makes that on described lateral edges 115 vertically be spill.

[76] the described plate 111 according to described second kind of embodiment all becomes axial symmetry with respect to a longitudinal central axis with a horizontal axis.This makes described plate more even on performance.

[77] certain, as an alternative, can consider that equally described plate does not have with respect to longitudinal central axis or with respect to horizontal axis axisymmetricly, perhaps this plate is with respect to all non-axial symmetry of described two axis.

[78] described the third embodiment illustrates by Fig. 7, and it has provided the vertical view of a plate 151.

[79] described plate 151 extends to second end 153 from first end 152 always on length, and extends between first side edge 154 and the second side edge 155.Described first side edge 154 has the dimension line of a bending, and this dimension line is spill in the vertical.Described second side edge 155 has three straight line portioies 161,162 and 163 according to the present invention.Described straight line portion is first kind of embodiment setting as described.Relate to a plate 151 here, described plate has: a traditional edge is exactly the first side edge 154 of described bending; With a new-type edge, be provided with the edge 155 of straight line portion exactly.This described as much as to say plate 151 only increases and the described pressure that contacts that distributes at an edge.Therefore, the performance of described plate 151 in both sides is different.Certainly, the user can select its double-legged horizontal orientation.Therefore, heel portion can be leaned on towards the edge 154 of described bending, also can towards described have away minor segment edge 155 lean on.

[80] described the 4th kind of embodiment illustrates by Fig. 8, and it has provided the vertical view of a plate 171.

[81] described plate 171 extends to second end 173 at length direction from first end 172 always, and extends between first side edge 174 and the second side edge 175.Described plate 171 comprises first end zone 176, a middle section 177 and the second end zone 178.Described middle section 177 comprises first zone line 179, first retaining zone 180, second zone line 181, second retaining zone 182 and the 3rd zone line 183.

[82] according to the present invention, described first side edge 174 comprises first straight line portion 191, and described straight line portion is along extending such as described first zone line 179 and first retaining zone 180.Similarly, described second side edge 175 comprises first straight line portion 201, and described straight line portion is along extending such as described first zone line 179 and first retaining zone 180.Then, up to described the 3rd zone line 183, described both sides of the edge 174 and 175 extend to beyond the described straight line portion 191,201 by a sweep 192,202 respectively separately from described second zone line 181.Form a recess longitudinally for combining of each lateral edges 174,175, one straight line part 191,201 and a sweep 192,202.According to described the 4th kind of embodiment, described plate 171 makes between described first end 172 and first retaining zone 180 has better tack with ground.One end of this described as much as to say plate 171 is stronger than the controllability of the other end.

[83] described the 5th kind of embodiment illustrates by Fig. 9, and it has provided the vertical view of a plate 211.

[84] described plate 211 extends to second end 213 at length direction from first end 212 always, and extends between first side edge 214 and the second side edge 215.Plate 211 described here still comprises first end zone 216, a middle section 217 and the second end zone 218 and first zone line 219, first retaining zone 220, second zone line 221, second retaining zone 222 and the 3rd zone line 223.

[85] according to the present invention, described first side edge 214 comprises five straight line portioies 231,232,233,234 and 235.Described straight line portion is arranged in separately such as a zone line of described middle section 217 or retaining zone 219,220,221,222,223.Similarly, described second side edge 215 comprises five straight line portioies 241,242,243,244,245.Described straight line portion is arranged in separately such as a zone line or retaining zone 219,220,221,222,223.According to the 5th kind of embodiment of the present invention, described plate 211 has changed the design concept that each zone 219,220,221,222,223 that makes described middle section 217 has better tack.

[86] described the 6th kind of embodiment illustrates by Figure 10, and it has provided the vertical view of a plate 251.

[87] described plate 251 extends to second end 253 at length direction from first end 252 always, and extends between first side edge 254 and second side edge 255.Plate 251 described here still comprises first end zone 256, a middle section 257, the second end zone 258, and first zone line 259, first retaining zone 260, second zone line 261, second retaining zone 262 and the 3rd zone line 263.

[88] according to the present invention, described first side edge 254 has following part in succession between described two end regions 256 and 258: a protruding sweep 270; One recessed sweep 271; First straight line portion 272, described straight line portion make described plate narrow down in the direction away from described first end 252; Second straight line portion 273, described straight line portion are parallel to the vertical of described plate; The 3rd straight line portion 274, described straight line portion make described plate narrow down in the direction away from described the second end 253; One recessed sweep 275; With a protruding sweep 276.According to described the 6th kind of embodiment, described part 270 to 276 is continuity mutually each other, so that make described first side edge 254 keep its continuity.Described second side edge 255 has shape identical with first side edge 254 or that be equal to.The described plate 251 that is configured to like this has multiple function.

[89] described the 7th kind of embodiment illustrates by Figure 11, and it has provided the vertical view of a plate 281.

[90] described plate 281 extends to second end 283 at length direction from first end 282 always, and extends between first side edge 284 and the second side edge 285.Plate 281 described here still comprises first end zone 286, a middle section 287 and the second end zone 288, and first zone line 289, first retaining zone 290, second zone line 291, second retaining zone 292 and the 3rd zone line 293.

[91] according to the present invention, described first side edge 284 has following part in succession between described two end regions 286 and 288: a protruding sweep 300; One recessed sweep 301; First straight line portion 302, described straight line portion make described plate narrow down in the direction away from described first end 282; One recessed sweep 303; Second straight line portion 304, described straight line portion are parallel to the vertical of described plate; One recessed sweep 305; The 3rd straight line portion 306, described straight line portion make described plate narrow down in the direction away from described the second end 283; One recessed sweep 307; With a protruding sweep 308.According to described the 7th kind of embodiment, described part 300 to 308 is continuity mutually each other, thereby has kept the continuity of described first side edge 284.Described second side edge 285 has profile identical with described first side edge 284 or that be equal to.The described plate 281 that is configured to like this has multiple function.

[92] for described all embodiments, the present invention all can be finished by material well known to those skilled in the art and manufacturing technology.

[93] certain, the invention is not restricted to foregoing embodiment, and comprise that all are equal to embodiment, described all equivalent way can write in the protection domain of following claim.

[94] especially, for each plate, the straight line portion of varying number can be set.

[95] each straight line portion can be different in size.

[96] two straight line portioies can directly or indirectly and be put.Under second kind of situation, a changeable sweep will connect described two straight line portioies.

Claims

1. slidingtype or roller plate (1; 111; 151; 171; 211; 251; 281), the plate of described type has the dimension line that a total bodily form exterior feature is concavity, and described plate has: a length, its along one vertical (Lo) at described plate (1; 111; 151; 171; 211; 251; 281) first end (2; 112; 152; 172; 212; 252; 282) to second end (3; 113; 153; 173; 213; 253; 283) record between; One width, its along one horizontal (Wo) at first edge (4; 114; 154; 174; 214; 254; 284) to second edge (5; 115; 155; 175; 215; 255; 285) record between; With a height, it records between bottom surface (6) and end face (7), and all exterior features of described plate have described end and described edge,

It is characterized in that described all exterior features comprise at least one straight line portion (51,52,53,61,62,63; 131,132,141,142; 161,162,163; 191,201; 231 to 235,241 to 245; 272 to 274; 302,304,306).

2. according to the described plate (1 of claim 1; 111; 151; 171; 211; 251; 281), it is characterized in that an edge (4; 114; 154; 174; 214; 254; 284; 5; 115; 155; 175; 215; 255; 285) has straight line part (51 to 53,61 to 63; 131,132,141,142; 161 to 163; 191,201; 231 to 235,241 to 245; 272 to 274; 302,304,306).

3. according to the described plate (1 of claim 2; 251; 281), it is characterized in that described plate comprises: first straight line portion (51,61; 272; 302), described straight line portion and described vertically (Lo) form an angle (α 1); Second straight line portion (52,62; 273; 304), described straight line portion is basically parallel to described vertically (Lo); With the 3rd straight line portion (53,63; 274; 306), described straight line portion and described vertically (Lo) form an angle (β 1).

4. according to the described plate of claim 2 (111), it is characterized in that described plate comprises first straight line portion (131,141) and second straight line portion (132,142), described two straight line portioies engage (131,141; 132,142) thus form one " V " shape portion.

5. according to the described plate of claim 2 (171), it is characterized in that described plate comprises straight line part (191,201) and a sweep (192,202).

6. according to the described plate of claim 2 (211), it is characterized in that described edge (214,215) comprise five straight line portioies (231 to 235,241 to 245).

7. according to the described plate of claim 2 (251), it is characterized in that, described edge (254,255) comprise in succession: a protruding sweep (270), a recessed sweep (271), one first straight line portion (272), one second straight line portion (273), one the 3rd straight line portion (274), a recessed sweep (275) and a protruding sweep (276).

8. according to the described plate of claim 2 (281), it is characterized in that described edge (284,285) comprise in succession: a protruding sweep (300), one recessed sweep (301), one first straight line portion (302), a recessed sweep (303), one second straight line portion (304), one recessed sweep (305), one the 3rd straight line portion (306), a recessed sweep (307) and a protruding sweep (308).

9. according to each described plate (1 in the claim 1 to 8; 111; 151; 171; 211; 251; 281), it is characterized in that described plate is a geometry with respect to longitudinal central axis (Lo) symmetry.

10. according to each described plate (1 in the claim 1 to 9; 111; 151; 171; 211; 251; 281), it is characterized in that described plate is a geometry with respect to horizontal axis (Wo) symmetry.

11. according to each described plate (1 in the claim 1 to 10; 111; 151; 171; 211; 251; 281), it is characterized in that described edge (4,5; 114,115; 154,155; 174,175; 214,215; 254,255; 284,285) be spill generally along described vertically (Lo).

12. according to each described plate (1 in the claim 1 to 11; 111; 151; 171; 211; 251; 281), it is characterized in that straight line part (51 to 53,61 to 63; 131,132,141,142; 161 to 163; 191,201; 231 to 235,241 to 245; 272 to 274; 302,304,306) at the edge (4,5 of described plate; 114,115; 154,155; 174,175; 214,215; 254,255; 284,285) locate to form a surperficial increase portion (75; 78; 81; 92; 95; 98).