EP1114656B1 - Vorrichtung zum Stützen des Vorderteiles eines Schuhs auf einem Ski - Google Patents

Vorrichtung zum Stützen des Vorderteiles eines Schuhs auf einem Ski Download PDF

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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
Application number
EP00410144A
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English (en)
French (fr)
Other versions
EP1114656A1 (de
Inventor
Jean-Louis Chevalier
Frédéric Quillard
Thierry Brugeas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Look Fixations SA
Original Assignee
Look Fixations SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Look Fixations SA filed Critical Look Fixations SA
Publication of EP1114656A1 publication Critical patent/EP1114656A1/de
Application granted granted Critical
Publication of EP1114656B1 publication Critical patent/EP1114656B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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)

Claims (8)

  1. Auflagevorrichtung (8) für einen Skistiefel (1) auf einem Ski (2) zum Abstützen der unteren Fläche (7) seines vorderen Endes (3) umfassend ein Stützteil (9), dadurch gekennzeichnet, dass der Abstützbereich (17) der Vorrichtung eine Breite (L3, L4, L7) aufweist, die größer ist als die Breite (L5) der Unterseite (15) der Stütze (9).
  2. Auflagevorrichtung (8) für einen Skistiefel (1) auf einem Ski (2) nach Anspruch 1, dadurch gekennzeichnet, dass der Abstützbereich (17) der Vorrichtung eine Breite (L3, L4, L7) aufweist, die größer ist als die Breite (L2) des verwendeten Skis (2).
  3. Auflagevorrichtung (8) für einen Skistiefel (1) nach Anspruch 2, dadurch gekennzeichnet, dass die Breite (L3, L4, L7) des Abstützbereichs (17) vorteilhafterweise zwischen der Breite (L2) des verwendeten Skis und der Breite (L6) der verwendeten Sohle in dem Bereich, in dem ihr vorderes Ende auf der Auflagevorrichtung aufliegt, liegt.
  4. Auflagevorrichtung (8) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Breite (L3, L4, L7) des Abstützbereichs (17) größer ist als die Breite (L6) der verwendeten Sohle.
  5. Auflagevorrichtung (8) nach einem der Ansprüche 1 bis 2, dadurch gekennzeichnet, dass die Breite (L3, L4, L7) des Abstützbereichs (17) der Breite (L6) der verwendeten Sohle entspricht.
  6. Auflagevorrichtung (8) nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Auflagevorrichtung (8) durch eine auf der oberen Oberfläche des verwendeten Skis befestigte Stütze (9) gebildet ist, auf der mit beliebigen Mitteln ein reibungsminderndes Plättchen (10) befestigt ist, das den Abstützbereich (17) für den verwendeten Stiefel bildet.
  7. Auflagevorrichtung (8) nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Auflagevorrichtung (8) durch eine auf der oberen Oberfläche des verwendeten Skis befestigte Stütze (9) gebildet ist, auf der ein quer verschiebliches Auflageelement (21) befestigt ist, das den Abstützbereich (17) für den verwendeten Stiefel bildet
  8. Auflagevorrichtung (8) nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Seitenränder (19, 20) der Stütze (9) in dem Bereich, in dem der Stützbereich (17) liegt, derart geneigt sind, dass sie nach unten hin aufeinander zulaufen.
EP00410144A 2000-01-07 2000-11-27 Vorrichtung zum Stützen des Vorderteiles eines Schuhs auf einem Ski Expired - Lifetime EP1114656B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0000226A FR2803533B1 (fr) 2000-01-07 2000-01-07 Dispositif d'appui pour l'avant d'une chaussure de ski sur un ski
FR0000226 2000-01-07

Publications (2)

Publication Number Publication Date
EP1114656A1 EP1114656A1 (de) 2001-07-11
EP1114656B1 true EP1114656B1 (de) 2002-10-16

Family

ID=8845732

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00410144A Expired - Lifetime EP1114656B1 (de) 2000-01-07 2000-11-27 Vorrichtung zum Stützen des Vorderteiles eines Schuhs auf einem Ski

Country Status (5)

Country Link
US (1) US6637767B2 (de)
EP (1) EP1114656B1 (de)
AT (1) ATE226103T1 (de)
DE (1) DE60000602T2 (de)
FR (1) FR2803533B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 (de) 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
FR2615748B1 (fr) * 1987-05-25 1990-09-28 Plastic Omnium Cie Piece d'appui pour fixation de ski, comportant un revetement a faible frottement
FR2615747B1 (fr) 1987-05-25 1990-03-23 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
US5303950A (en) * 1989-12-18 1994-04-19 Salomon S.A. Safety binding for alpine skis
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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.
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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

Also Published As

Publication number Publication date
FR2803533A1 (fr) 2001-07-13
DE60000602D1 (de) 2002-11-21
US20010011808A1 (en) 2001-08-09
EP1114656A1 (de) 2001-07-11
DE60000602T2 (de) 2003-06-26
FR2803533B1 (fr) 2002-04-05
US6637767B2 (en) 2003-10-28
ATE226103T1 (de) 2002-11-15

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