EP1328323A1 - Dispositif interface entre un ski et des elements de retenue d'une chaussure sur un ski - Google Patents
Dispositif interface entre un ski et des elements de retenue d'une chaussure sur un skiInfo
- Publication number
- EP1328323A1 EP1328323A1 EP01976435A EP01976435A EP1328323A1 EP 1328323 A1 EP1328323 A1 EP 1328323A1 EP 01976435 A EP01976435 A EP 01976435A EP 01976435 A EP01976435 A EP 01976435A EP 1328323 A1 EP1328323 A1 EP 1328323A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- base
- ski
- support
- elastically deformable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
- A63C9/003—Non-swivel sole plate fixed on the ski
Definitions
- the invention relates to an interface device between a ski and elements for retaining a boot on a ski.
- the invention relates to a device of the type described in the patent application published under the number FR 2 777 472.
- This device comprises two plates articulated on the ski around a transverse axis, each of the plates receiving a shoe retaining element.
- An object of the present invention is to propose other modes of connection of the plates to the ski.
- the interface device comprises at least one plate having an upper plate with at its upper surface a mounting zone provided for a shoe retaining element and at its lower part a base intended to be assembled to the ski. It is characterized by the fact that the plate is connected to the base by a fictitious hinge pin.
- the fictitious articulation axis is an elastically deformable connection zone between the plate and the base.
- the plate and the base are assembled by interlocking complementary shapes.
- Figure 1 is a side view of an interface device according to a first embodiment of the invention.
- FIG. 2 represents in perspective the front plate of the device of FIG. 1.
- Figure 3 shows a side view of an alternative embodiment of a plate.
- FIG. 4 is an exploded view of the plate of FIG. 3.
- Figure 5 shows in longitudinal section another alternative embodiment of a plate.
- FIG. 6 is a perspective view of the plate of FIG. 5.
- Figure 7 is a cross-sectional view of an alternative embodiment.
- FIG. 8 represents in longitudinal section the plate of FIG. 7.
- FIG. 9 shows the central zone of a ski provided for the plate of FIG. 7.
- Figure 10 shows in cross section another alternative embodiment.
- FIG. 11 shows in perspective the plate of FIG. 10.
- FIG. 12 relates to a variant implementation of the invention.
- Figure 1 shows the middle part of a ski 1 which is surmounted by two front and rear retaining elements 2 and 3 of a shoe.
- the retaining elements are of any suitable type and will not be described in detail. In known manner, they are provided to retain at means of jaws 2a and 3 has the front and rear ends of a shoe whose sole rests on support plates, respectively 2b and 3b.
- the retaining elements are mounted on plates 6, 7, which form the interface device.
- each of the plates 6, 7 comprises an upper plate 8, 9 and a lower base 10, 11 connected by an elastically deformable zone 12, 13.
- the plate 6 is shown in perspective in FIG. 2. Its plate 8 has an upper surface 8a designed to receive the front retaining element. For this, the plate has in plan a shape and dimensions which correspond to those of the retaining element. Optionally, one can provide a plate longer than the length of the element, and series of holes for the assembly screws of the element which allow mounting in different longitudinal positions.
- the base 10 is located under the plate which is kept raised relative to it.
- the base is assembled to the ski by any suitable means, in particular by screws which are accessible through holes in the plate.
- FIG. 2 shows a hole 14 in the base which is designed to receive a connecting screw, and holes 15, 16, 17 in the plate which allow access to the screws of the other holes in the 'base.
- the plate 6 could be glued or welded to the upper surface of the ski or integrated into the structure of the ski.
- Zone 12 extends transversely over the entire width of the plate.
- the assembly formed by the plate, the base and the elastically deformable zone is in one piece, it is made for example of a plastic material possibly loaded with fibers.
- the elastically deformable zone 12 is located towards the support plate 2b of the retaining element.
- the base extends on either side of the deformable zone 12.
- cushions in damping material, in particular of the viscoelastic type are interposed between the plate and the base on either side of the zone 12.
- the cushion 20 situated towards the middle of the ski is harder than the other cushion 19 situated towards the outside.
- the rear plate is similarly constructed, with its plate 9, its base 11 connected by an elastically deformable zone 13 located approximately under the support plate 3b.
- Two cushions 21 and 22 are provided between the plate and the base, preferably with the inner cushion 22 harder than the outer cushion 21.
- the two elastically deformable zones 12 and 13 form fictitious joints around which the plates can oscillate relative to the bases.
- the plates 8 and 9 or the retaining elements are interconnected by a connecting bar which is opposed to a relative distance from the plates, but not to a relative approximation.
- a link of this type is described in patent application FR 2 777 472 cited in the preamble.
- Figure 3 relates to an alternative embodiment of the invention. It represents a plate 25 which will be assumed to be a front plate, the rear plate being constructed according to the same construction method.
- the plate 25 has an upper plate 26 with a mounting area 27 provided for the retaining element. In its middle part, the plate has a bowl 28 of cylindrical shape of revolution around a fictitious transverse axis located above the plate.
- the plate 26 rests by its bowl on a base comprising a support 30 and a counter-support 31.
- the bowl is sandwiched between the support and the counter-support, and the contact surfaces of these two elements conform to the cylindrical faces of bowl revolution.
- the bowl overflows in front and behind the support and the counter-support.
- the assembly formed by the support, the plate and the counter-support is assembled to the ski by through screws 32 to 35 which are screwed into the ski.
- the tray has lights 36 to 39 oriented longitudinally for the passage of the screws. The screws are tightened to allow the plate to slide between the support 30 and the counter-support 31 over a limited amplitude, which amounts to an oscillating movement around the fictitious axis of revolution of the bowl.
- the front and rear parts of the tray rest on cushions 41 and 42 of viscoelastic material. These cushions dampen the oscillation movement of the tray.
- FIG. 5 and 6 relate to another alternative embodiment.
- the plate 45 comprises a plate 46 mounted on a base 47.
- the base has in its central part a projecting rib 48 whose upper part 49 has in section a rounded shape of revolution around a transverse axis. This rounded shape covers an angle greater than 180 degrees.
- the tray has in its lower part a groove whose shape matches that of the rib 48 to ensure the retention of the tray 46 and allow oscillation of the tray relative to the base around the axis of revolution of the rounded shape.
- the plate is mounted on the base from the side, and it is held on the rib of the base by any suitable means, for example by washers 50 screwed into the rib.
- elastically deformable cushions 51, 52 are interposed between the plate and the base.
- the plate 54 is drilled by a plate 55 and a base 56.
- Each of these two elements is produced from a section having an inverted "U" section, with a bottom, respectively 55a, 56a, and two wings, respectively 55b, 55c, 56b, 56c.
- the plate 55 has an upper surface intended to receive a retaining element.
- the two profiles are embedded one inside the other, the external width of the base being equal to operating clearance close to the interior width of the plate.
- the height of the wings of the plate is greater than that of the wings of the base so that the bottom 55a of the plate is raised relative to the bottom 56a of the base.
- the wings 55v, 56b and 55c, 56c are assembled by rivets 58, 59 which are placed in holes drilled along the same transverse axis.
- the rivets could be replaced by an equivalent means, in particular an axis crimped at its ends, a bolt or the like.
- a filter cushion 60 is interposed between the bottoms of the base and the plate.
- the cushion is in two parts which can be of different hardness.
- FIG. 9 A preferred ski for this type of plate is shown in FIG. 9. H has in its upper part lateral recesses 62, 63, 64, 65 which are provided in pairs to accommodate the wings of the front and rear plates.
- Each of the plates, in particular the plate 54 is assembled to the ski by screws which assemble the bottom of the base to the upper surface of the ski. These screws are accessible through openings 71 and 72 of the tray. Instead of being screwed, the base of the base could be glued or welded to the ski.
- the assembly is designed so that the plate oscillates relative to the base around the fictitious axis materialized by the alignment of the two rivets 58, 59.
- the plate 70 comprises a plate 71 and a base 72. These elements are formed from a profile having a "U” section, with the wings directed upwards, contrary to the case previous.
- the method of assembling the plate 71 and the base 72 is produced by means of rivets 73, 74 as in the previous case, and preferably with a filter cushion 75 between the plate and the base.
- the retaining element is intended to be assembled to the plate between the wings.
- the spacing of the wings is provided as a result of this.
- the retaining element has recesses in which the wings are housed.
- the plate is assembled by screwing, gluing, or welding the base on the ski which is here a standard ski.
- the plate and the base are able to oscillate relative to each other around the fictitious axis formed by the alignment of the two rivets 73 and 74.
- the plate and the base could be for the first a U-shaped profile upside down and for the other a U-shaped profile at the place with an assembly by rivets at the wings.
- the plates 78 and 79 have generally the same construction method as that described in Figures 1 and 2, with an upper plate 80, 81, a base 82, 83 connected by a deformable area 84, 85 .
- Each of the bases 82, 83 is housed in a recess 86, 87 of the ski, the shape of which it follows.
- the recesses 86 and 87 extend transversely and they are rounded in a longitudinal direction.
- the bases are glued or welded in the recesses. Preferably, they are flush with the upper surface of the ski on each side of the recess.
- cushions made of viscoelastic material are interposed between the plates and the upper surface of the bases or else of the ski.
- the plates or the retaining elements could be connected by a connecting bar.
- the invention is not limited to the field of skiing, it could find other applications in the field of gliding boards.
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Golf Clubs (AREA)
- Non-Reversible Transmitting Devices (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0013961 | 2000-10-24 | ||
| FR0013961A FR2815547B1 (fr) | 2000-10-24 | 2000-10-24 | Dispositif interface entre un ski et des elements de retenue d'une chaussure sur un ski |
| PCT/FR2001/003184 WO2002034342A1 (fr) | 2000-10-24 | 2001-10-15 | Dispositif interface entre un ski et des elements de retenue d"une chaussure sur un ski |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1328323A1 true EP1328323A1 (fr) | 2003-07-23 |
| EP1328323B1 EP1328323B1 (fr) | 2007-03-21 |
Family
ID=8855923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01976435A Expired - Lifetime EP1328323B1 (fr) | 2000-10-24 | 2001-10-15 | Dispositif interface entre un ski et des elements de retenue d'une chaussure sur un ski |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1328323B1 (fr) |
| AT (1) | ATE357281T1 (fr) |
| DE (1) | DE60127432T2 (fr) |
| FR (1) | FR2815547B1 (fr) |
| WO (1) | WO2002034342A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT515397B1 (de) * | 2014-02-13 | 2015-11-15 | Tyrolia Technology Gmbh | Vorderbacken einer Sicherheitsskibindung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE168896T1 (de) * | 1993-09-13 | 1998-08-15 | Marco Maggiolo | Vorrichtung zum verbessern der effizienz und kontrollierbarkeit von schiern |
| AT405140B (de) * | 1996-10-09 | 1999-05-25 | Schi Lenz Gesmbh | Plattenförmiger bindungsträger |
| FR2777472B1 (fr) | 1998-04-17 | 2000-07-13 | Salomon Sa | Dispositif interface entre un ski et des elements de retenue d'une chaussure sur le ski |
| EP0985433A1 (fr) * | 1998-09-14 | 2000-03-15 | Hans-Peter Bigler | plaque d'appui pour fixation de ski |
-
2000
- 2000-10-24 FR FR0013961A patent/FR2815547B1/fr not_active Expired - Fee Related
-
2001
- 2001-10-15 DE DE60127432T patent/DE60127432T2/de not_active Expired - Fee Related
- 2001-10-15 EP EP01976435A patent/EP1328323B1/fr not_active Expired - Lifetime
- 2001-10-15 WO PCT/FR2001/003184 patent/WO2002034342A1/fr not_active Ceased
- 2001-10-15 AT AT01976435T patent/ATE357281T1/de not_active IP Right Cessation
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0234342A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE60127432D1 (de) | 2007-05-03 |
| ATE357281T1 (de) | 2007-04-15 |
| WO2002034342A1 (fr) | 2002-05-02 |
| FR2815547B1 (fr) | 2003-02-07 |
| FR2815547A1 (fr) | 2002-04-26 |
| DE60127432T2 (de) | 2007-11-29 |
| EP1328323B1 (fr) | 2007-03-21 |
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