EP1114656B1 - Dispositif d'appui pour l'avant d'une chaussure de ski sur un ski - Google Patents
Dispositif d'appui pour l'avant d'une chaussure de ski sur un ski Download PDFInfo
- Publication number
- EP1114656B1 EP1114656B1 EP00410144A EP00410144A EP1114656B1 EP 1114656 B1 EP1114656 B1 EP 1114656B1 EP 00410144 A EP00410144 A EP 00410144A EP 00410144 A EP00410144 A EP 00410144A EP 1114656 B1 EP1114656 B1 EP 1114656B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- width
- support
- abutment
- ski
- area
- 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.)
- Expired - Lifetime
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Images
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
- A63C9/001—Anti-friction devices
Definitions
- the present invention relates to a support device for the front a ski boot on a ski and more particularly a improvement intended for a support intended to limit the friction of the lower front surface of the sole during its lateral displacement.
- the shoe of a skier is retained on the ski so triggered by its front end thanks to a front fixing commonly known as a "stop”, and by its rear end, and in particular its heel, thanks to a commonly known rear binding. "Heel”.
- the release of the ski boot, endangering the skier's leg or joints is done by release either from the front or the heel of the shoe, or from both to the time.
- the front stop comprises, for example, a jaw pivoting at least laterally around a vertical axis
- the heel piece usually includes an upwardly swiveling jaw around a transverse axis, the jaw of the stopper and that of the each heel being stressed by an elastic system comprising a trigger spring whose compression is adjustable for provide the skier with an effort value for the release of his shoe adapted.
- the width of the support area of the front of the shoe is both narrower than the sole and narrower than skiing, it follows that the front of the boot is not restrained in good conditions, which provides a ski driving insufficient especially when taking edge.
- the present invention therefore seeks to solve the drawbacks mentioned previously by providing support ensuring the end of the improved stability allowing better handling of the skiing, especially when taking edge.
- the support device of a shoe ski on a ski of the type intended to support the lower surface of its front end and comprising a support part is characterized in that that the support zone of said device has a wider width than the width of the lower surface of said support.
- the width of the zone support is advantageously between the width of the ski and the width of the sole in the area of its front end resting on the support device.
- the width of the support zone is greater than or equal to the width of the sole.
- the device of the invention is constituted by a support fixed on the upper surface of the ski and on which is fixed, by all means, an anti-friction plate which constitutes the area support for the shoe.
- the support device consists by a support fixed on the upper surface of the ski and on which is mounted a transversely movable support element, which constitutes the area support for the shoe.
- the lateral borders of the support in the area where the support area is located are tilted to be converging downwards.
- Figure 1 is a side view of a ski with its front bindings and rear retaining shoe and the device of the invention.
- Figure 2 is a top view of Figure 1 without the shoe.
- FIGS 3, 4, 5 and 6 show the preferred embodiment of the support device according to the invention.
- Figure 3 is a top view.
- Figure 4 is a side view.
- FIG. 5 is a sectional view along AA of FIG. 4.
- Figure 6 is an end view with the ski and the boot.
- Figure 7 is a perspective view.
- Figure 8 is a schematic view showing the support area of the support device according to the invention with the ski, the sole of the shoe and the jaw of the shoe retaining stop.
- Figures 9 and 10 are views similar to Figure 6, representing two variants of execution.
- Figures 11 and 12 are schematic sectional views transverse of two other possible modes of execution of the support
- the boot (1) of the skier is retained on the ski (2) of triggered by its front end (3) thanks to a fixing of front safety (4) commonly called “stop” and by its end rear and in particular its heel (5) thanks to a rear safety fastening (6) called “heel piece”.
- the support device (8) according to the invention on which is intended to support the front of the sole, is constituted by a support (9) fixed on the upper surface of the ski and on which is fixed, by any means, a anti-friction plate (10).
- the support part (9) comprises at least one rear part (11) which includes the anti-friction plate (10), and can include such that this is illustrated more particularly in FIGS. 3 and 4, a front part (12) engaged under the base (13) of the front fixing (3).
- the support part (9) is advantageously made of plastic such as, for example, acetal type resin, polypropylene or polyamide or any other material and is, for example, fixed on the ski by gluing, by screws or by its connection with the front fixing (3) like, for example, with its base as illustrated.
- the anti-friction plate (10) is a plate elongated made of low friction material or less of a lower coefficient of friction than that of the material which the support (9) is made of.
- the anti-friction plate (10) can be, for example, polytetrafluoroethylene (PTFE) or polyethylene high density, or even a material such as polytetrafluoroethylene loaded with bronze beads, or any other material.
- the front part (12) of the support (9) is constituted by a wall lower (14) bordered laterally by a peripheral wall (15) intended to form with said bottom wall (14) a bowl (16) intended to receive the base (13) of the front fixing (4).
- the front part (12) is extended towards the rear by the part rear (11) intended to receive the anti-friction plate (10).
- the width (L1) of the front part (12) of the support (9) is advantageously less than or equal to the width (L2) of the ski (2), while the width of the rear part (11) of the support (9) is such that the support zone (17) of the front of the sole the boot has a width (L3) wider than the width (L2) than the ski (2) in the corresponding zone, the width measurement being taken transversely, i.e. perpendicular to the axis (P) of symmetry general skiing.
- the width (L3) of the anti-friction pad which constitutes the support zone (17) is greater than the width (L2) of the ski (2).
- the plate antifriction (10) is slightly recessed in the support (9) to avoid protrude upward only very slightly.
- the surface upper (18) of the rear part (11) of the support (9), that is to say in the installation area, of the plate has a width (L4) slightly more greater than the width (L3) of said anti-friction plate (10).
- the width (L4) of the upper surface (18) of the rear part (11) where is located said plate is therefore wider than the width (L2) of the ski.
- the rear part (11) of the support is such that its lower surface (15) is, at least in the area where the area is located support, smaller than the width (L3) of the anti-friction plate (10) and than the width (L4) of the upper surface (18). Also, the width (L4) of the upper surface (18) of the support as well as the width (L3) of the plate antifriction (10) are greater than the width (L5) of the lower surface (15) of said support. Note that the lateral borders (19, 20) of the support in the area where the support area (17) is located are inclined to be converging downwards.
- the invention also relates to a support device for the type of that illustrated in FIG. 9 according to which the support (9) does not include no anti-friction elements, the shoe being directly supported on the upper surface (18) of the rear part (11) of the support which has a width (L4), said upper surface then being the support zone (17) for the shoe.
- the invention relates to any other type of device support for the front end of the shoe such as, for example, a support device of the type described in the French patent filing n ° 96 14339 and comprising a movable support element.
- This kind of device is illustrated in Figure 10 and includes a fixed support (9) on which moves laterally a movable support element (21).
- the width (L7) of the support zone is greater than the width (L2) of the ski.
- the width (L3, L4, L7) of the support zone (17) must be as wide as possible and greater than the width (L5) of the surface lower (15) of the support, at least in the area where the area is located support (17). It is advantageously between the width (L2) of the ski and the width (L6) of the sole in the region of its front end in support on the support device.
- the width (L3, L4, L7) of the bearing area (17) may be greater than the width (L6) of the sole, but the width (L3, L4, L7) of the support zone (17) is preferably equal to the width (L6) of the sole.
- Figures 11 and 12 are views illustrating other modes of execution of the lateral edges (19, 20) of the support part.
- the side edges (19,20) are concave while, according to the variant of Figure 12, these are made by a succession of faces.
- the width of the upper surface (18) of the support is greater than the width (L5) of its lower face (15).
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Chain Conveyers (AREA)
- Gloves (AREA)
Description
Claims (8)
- Dispositif d'appui (8) d'une chaussure de ski (1) sur un ski (2) du type destiné à l'appui de la surface inférieure (7) de son extrémité avant (3) et comprenant une pièce support (9), caractérisé en ce que la zone d'appui (17) dudit dispositif a une largeur (L3, L4, L7) plus large que la largeur (L5) de la surface inférieure (15) dudit support (9).
- Dispositif .d'appui (8) d'une chaussure de ski (1) sur un ski (2) selon la revendication 1, caractérisé en ce que la zone d'appui (17) dudit dispositif a une largeur (L3, L4, L7) plus large que la largeur (L2) du ski (2) utilisé.
- Dispositif d'appui (8) d'une chaussure de ski (1) selon la revendication 2, caractérisé en ce que la largeur (L3, L4, L7) de la zone d'appui (17) est avantageusement comprise entre la largeur (L2) du ski utilisé et la largeur (L6) de la semelle utilisée dans la zone de son extrémité avant en appui sur le dispositif d'appui.
- Dispositif d'appui (8) selon la revendication 1 ou 2, caractérisé en ce que la largeur (L3, L4, L7) de la zone d'appui (17) est supérieure à largeur (L6) de la semelle utilisée.
- Dispositif d'appui (8) selon l'une quelconque des revendications 1 à 2, caractérisé en ce que la largeur (L3, L4, L7) de la zone d'appui (17) est égale à la largeur (L6) de la semelle utilisée.
- Dispositif d'appui (8) selon l'une quelconque des revendications précédentes, caractérisé en ce que le dispositif d'appui (8), est constitué par un support (9) fixé sur la surface supérieure du ski utilisé et sur lequel est fixée, par tous moyens, une plaquette antifriction (10), qui constitue la zone d'appui (17) pour la chaussure utilisée.
- Dispositif d'appui (8) selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le dispositif d'appui (8) est constitué par un support (9) fixé sur la surface supérieure du ski utilisé et sur lequel est monté un élément d'appui mobile transversalement (21), constituant la zone d'appui (17) pour la chaussure utilisée.
- Dispositif d'appui (8) selon l'une quelconque des revendications précédentes, caractérisé en ce que les bordures latérales (19, 20) du support (9) dans la zone où se situe la zone d'appui (17) sont inclinées pour être convergentes vers le bas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0000226 | 2000-01-07 | ||
FR0000226A FR2803533B1 (fr) | 2000-01-07 | 2000-01-07 | Dispositif d'appui pour l'avant d'une chaussure de ski sur un ski |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1114656A1 EP1114656A1 (fr) | 2001-07-11 |
EP1114656B1 true EP1114656B1 (fr) | 2002-10-16 |
Family
ID=8845732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00410144A Expired - Lifetime EP1114656B1 (fr) | 2000-01-07 | 2000-11-27 | Dispositif d'appui pour l'avant d'une chaussure de ski sur un ski |
Country Status (5)
Country | Link |
---|---|
US (1) | US6637767B2 (fr) |
EP (1) | EP1114656B1 (fr) |
AT (1) | ATE226103T1 (fr) |
DE (1) | DE60000602T2 (fr) |
FR (1) | FR2803533B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2837716B1 (fr) | 2002-03-27 | 2004-05-14 | Rossignol Sa | Dispositif d'appui pour un element de fixation et planche de glisse sur neige ainsi equipee |
FR2903321B1 (fr) * | 2006-07-07 | 2009-01-23 | Salomon Sa | Element et ensemble de retenue d'une chaussure sur une planche de glisse ou de roulage |
FR2955750B1 (fr) * | 2010-02-04 | 2012-04-20 | Salomon Sas | Chaussure a semelage ameliore |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH506300A (de) * | 1969-02-20 | 1971-04-30 | Schmid Hans | Ski |
DE2142678B2 (de) | 1971-08-25 | 1979-04-05 | Jean Joseph Alfred Nevers Nievre Beyl (Frankreich) | Gleitplatte für Auslöseskibindungen |
FR2165747A1 (fr) | 1971-12-28 | 1973-08-10 | Rubinstein Inc H | |
US3854738A (en) * | 1973-05-31 | 1974-12-17 | N Fish | Monoski |
US3905906A (en) * | 1973-09-18 | 1975-09-16 | James M Edmund | Anti-friction device for safety ski binding |
US4336956A (en) * | 1979-02-15 | 1982-06-29 | Vereinigte Baubeschlagfabriken Gretsch & Co. Gmbh | Safety toe unit for a ski binding |
FR2449459A1 (fr) * | 1979-02-21 | 1980-09-19 | Salomon & Fils F | Fixation de securite pour ski |
FR2471795B1 (fr) | 1979-12-21 | 1985-05-31 | Look Sa | Butee-avant de fixation de ski |
FR2524812B1 (fr) * | 1982-04-08 | 1986-05-23 | Salomon Sa | Dispositif de fixation de securite pour le ski de fond |
DE3230187C2 (de) * | 1982-08-13 | 1984-09-27 | Geze Gmbh, 7250 Leonberg | Seitenauslösbarer Vorderbacken mit zwei seitlich ausschwenkbaren Seitenbacken |
SE436690B (sv) * | 1983-05-20 | 1985-01-21 | Eriksson Karl G V | Anordning vid skida med variabelt spann |
US4592568A (en) * | 1984-07-23 | 1986-06-03 | Priskich Damir R | Ski boot mounting structure for facilitating monoskiing on snow |
US4678200A (en) * | 1985-12-20 | 1987-07-07 | William Powell | Platform for attaching to a ski to provide a monoski |
US4735435A (en) * | 1986-06-05 | 1988-04-05 | Marker Deutschland Gmbh | Front-piece for a safety ski-binding |
FR2609900B1 (fr) * | 1987-01-28 | 1989-05-05 | Salomon Sa | Plaque antifriction libre a coulisseau de recentrage automatique pour fixation de securite |
FR2615747B1 (fr) | 1987-05-25 | 1990-03-23 | Plastic Omnium Cie | Piece d'appui pour fixation de ski, comportant un revetement a faible frottement |
FR2615748B1 (fr) * | 1987-05-25 | 1990-09-28 | Plastic Omnium Cie | Piece d'appui pour fixation de ski, comportant un revetement a faible frottement |
DE3720440A1 (de) * | 1987-06-19 | 1989-01-05 | Geze Sport | Seitenausloesbarer vorderbacken einer sicherheitsskibindung |
DE3734492A1 (de) * | 1987-10-12 | 1989-04-20 | Geze Sport | Vor einer vorderen standplatte eines skis angeordneter vorderbacken einer sicherheitsskibindung |
US5156413A (en) * | 1989-07-26 | 1992-10-20 | Juhasz Paul R | Ski device |
WO1991008808A1 (fr) * | 1989-12-18 | 1991-06-27 | Salomon S.A. | Fixation de securite de ski alpin |
DE4008677A1 (de) | 1990-03-17 | 1991-09-19 | Geze Sport | Lagervorrichtung zur seitwaerts beweglichen vertikalen abstuetzung eines skischuhes auf einem ski |
FR2659865B1 (fr) * | 1990-03-26 | 1992-07-24 | Salomon Sa | Procede d'assemblage d'une piece rapportee et d'un engin de glisse sur neige, et engin et piece rapportee adaptes pour la mise en óoeuvre de ce procede. |
WO1992022361A1 (fr) * | 1991-06-17 | 1992-12-23 | Trimble & Co., Inc. | Bloc pour fixation de ski |
FR2678517B1 (fr) * | 1991-07-04 | 1993-10-15 | Salomon Sa | Perfectionnement pour dispositif d'amortissement pour ski. |
FR2687326B1 (fr) | 1992-02-18 | 1995-09-29 | Salomon Sa | Dispositif visant a modifier la repartition naturelle d'un ski sur sa surface de glisse, et ski equipe d'un tel dispositif. |
FR2694206B1 (fr) * | 1992-07-31 | 1994-09-02 | Salomon Sa | Fixation de sécurité pour ski. |
DE4317675C2 (de) * | 1993-05-27 | 2001-10-25 | Marker Deutschland Gmbh | Tragplatte zur Halterung eines Skischuhes auf einem Ski |
FR2712202B1 (fr) * | 1993-11-10 | 1995-12-29 | Salomon Sa | Elément dde fixation de ski alpin. |
AT404902B (de) * | 1994-01-28 | 1999-03-25 | Varpat Patentverwertung | Stützvorrichtung zwischen der sohle eines schuhs und einem sportgerät |
FR2718048B1 (fr) * | 1994-03-30 | 1996-05-31 | Salomon Sa | Elément et ensemble de retenue d'une chaussure sur une planche de glisse. |
FR2722421B1 (fr) * | 1994-07-13 | 1996-09-27 | Salomon Sa Societe Anonyme | Element de fixation de ski alpin |
FR2731161B1 (fr) | 1995-03-03 | 1997-05-16 | Salomon Sa | Plaque d'appui pour element de fixation de ski |
US5681054A (en) * | 1995-12-06 | 1997-10-28 | Marker Deutschland Gmbh | Clutch engageable damping and stiffening system |
FR2755868B1 (fr) | 1996-11-18 | 1999-01-08 | Look Fixations Sa | Dispositif d'appui d'une chaussure de ski sur un ski |
-
2000
- 2000-01-07 FR FR0000226A patent/FR2803533B1/fr not_active Expired - Fee Related
- 2000-11-27 DE DE60000602T patent/DE60000602T2/de not_active Expired - Lifetime
- 2000-11-27 EP EP00410144A patent/EP1114656B1/fr not_active Expired - Lifetime
- 2000-11-27 AT AT00410144T patent/ATE226103T1/de not_active IP Right Cessation
-
2001
- 2001-01-05 US US09/755,335 patent/US6637767B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2803533A1 (fr) | 2001-07-13 |
DE60000602D1 (de) | 2002-11-21 |
US6637767B2 (en) | 2003-10-28 |
FR2803533B1 (fr) | 2002-04-05 |
US20010011808A1 (en) | 2001-08-09 |
DE60000602T2 (de) | 2003-06-26 |
ATE226103T1 (de) | 2002-11-15 |
EP1114656A1 (fr) | 2001-07-11 |
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