EP0760246A1 - Bindungsteil eines Skis, Fersenhalter oder Vorderbacken - Google Patents

Bindungsteil eines Skis, Fersenhalter oder Vorderbacken Download PDF

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Publication number
EP0760246A1
EP0760246A1 EP96810504A EP96810504A EP0760246A1 EP 0760246 A1 EP0760246 A1 EP 0760246A1 EP 96810504 A EP96810504 A EP 96810504A EP 96810504 A EP96810504 A EP 96810504A EP 0760246 A1 EP0760246 A1 EP 0760246A1
Authority
EP
European Patent Office
Prior art keywords
heel
arm
window
compression
support
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
Application number
EP96810504A
Other languages
English (en)
French (fr)
Other versions
EP0760246B1 (de
Inventor
Thierry Bucquet
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 EP0760246A1 publication Critical patent/EP0760246A1/de
Application granted granted Critical
Publication of EP0760246B1 publication Critical patent/EP0760246B1/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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/0805—Adjustment of the toe or heel holders; Indicators therefor
    • 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
    • A63C9/005—Ski bindings with means for adjusting the position of a shoe holder or of the complete binding relative to the ski
    • 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
    • A63C9/007—Systems preventing accumulation of forces on the binding when the ski is bending
    • 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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0841—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable with a single jaw
    • A63C9/0842—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable with a single jaw the jaw pivoting on the body or base about a transverse axis
    • 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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0847—Details of the manual release

Definitions

  • the present invention relates to a binding part for ski, heel or front stop, comprising a body mounted to slide on a support fixed to the ski and pushed towards the middle of the binding by a pushing spring bearing against a workpiece.
  • support immobilized on the support and intended to maintain, by its compression, the shoe pinched between the front stop and the heel, and comprising means for viewing the state of compression of the thrust spring.
  • the heel In order to ensure good support of the shoe between the front stop and the heel of a binding, the heel is generally mounted elastically on its support by means of a thrust spring, so that when the binding is fitted , the shoe, pressing against the fixed front stop, pushes the heel back by compressing the thrust spring.
  • the thrust spring should be neither too much nor too little compressed so as to ensure good support of the shoe while retaining a certain elasticity in the binding, elasticity necessary to ensure lateral release in the event of a fall and to absorb the variation in distance between the heel piece and the front stop of the binding when the ski flexes.
  • the heel pieces To make sure that the heel cup is properly positioned and that the push spring is properly compressed when fitting, the heel pieces have a mark indicating the correct position of the thrust spring stop.
  • the object of the invention is to facilitate visualization of the state of compression of the thrust spring and, in the case of the heel piece, to prevent inadequate adjustment of this compression.
  • the fixing part according to the invention is characterized in that the means for displaying the state of compression of the thrust spring consist of an arm kinematically linked to the support piece and extending upwards and d 'A window on the upper face or on a side face of said body in which said arm appears, preferably only in the event of correct adjustment of the fixing.
  • the voluntary opening lever can be provided with a wing covering the display in the open position.
  • the window is preferably provided next to the window provided for displaying the compression of the trigger spring, the two windows thus being combined in a sort of display board which is visible only in the closed position of the heel piece.
  • the adjustment of the compression of the trigger spring should indeed be done, preferably, only in the closed position of the heel, the trigger spring being compressed to the maximum in the open position of the heel.
  • the invention is of course applicable both to a fixing body adjustable step by step on a notched slide, as described, for example, in patents FR 2 451 756 and FR 2 614 545, as to an adjustable body continuously by means of a screw, disengageable or not, for example as described in patent application EP 0 641 576.
  • Figure 1 is a vertical axial sectional view of a heel in the closed position, but in the absence of shoe.
  • Figure 2 is a sectional view along II-II of Figure 1.
  • FIG. 3 is a partial sectional view along III-III of the part 13, FIG. 2.
  • Figure 4 is a view similar to Figure 1 illustrating the process of adjusting the position of the heel.
  • FIG. 5 is a sectional view along V-V of FIG. 6.
  • Figure 6 is a top view of the heel shown in Figure 5, without the voluntary opening lever.
  • FIG. 7 shows an alternative embodiment with side display.
  • the heel shown in Figure 1 comprises a body 1 mounted on a slide 2 itself fixed on a ski 3.
  • the body 1 has a housing 4 extending axially in the body and housing, in known manner , a trigger spring 5 compressed between a piston 6 and a nut 7 movable by means of an adjustment screw 8.
  • the piston 6 is part of a trigger mechanism shown in fine lines and comprising in particular a voluntary opening lever 9 and a jaw 29 intended to hold the shoe by its heel.
  • the body 1 has a cavity 10 open downwards in which are mounted two push springs 11, also called recoil springs, arranged side by side and working in compression between a front wall 12 of the cavity 10 and a movable slide 13 mounted in a groove 14 limited by two transverse walls 15 and 16.
  • the slide 13 is supported by a ramp 17, inclined at approximately 45 °, against a bent part 18 of a lock 19 consisting of a plate metal cut and bent, provided with at least one tooth on each side, these teeth being engaged in one of the notches provided in the slide 2 on the two inner sides of this slide.
  • the push spring 11 thus also serves to hold the latch 19 in the locked position.
  • the latch 19 is extended forward by a T-shaped part 20 engaged in a housing 21 of the body 1.
  • the slide 13 has two parallel rods 22 and 23 respectively engaged in each of the thrust springs 11 and, on the side, an arm 24 extending through the heel piece to the upper wall 25 of the body 1. In this wall 25 is cut a narrow window 26 aligned longitudinally on the end of the arm 24.
  • Figure 1 shows the heel in the closed position, but in the absence of shoe. In this position, no external force acts on the heel piece and the body 1 of the heel piece abuts against the T-end 20 of the latch 19 under the effect of the spring. of thrust 11.
  • the arm 24 is in its most remote position relative to the body 1 of the heel piece and it does not appear in window 26.
  • the shoe is then fixed in the binding, as shown in FIG. 5, the jaw or heel grip 29 of the binding coming to bear on the heel 30 of the shoe. If the heel piece is correctly positioned, it is pushed back by compressing the push springs 11 so that the arm 24 appears in the window 26. For correct positioning, the front edge 24a of the end of the arm 24 must appear between the two ends of the window 26, between two index markers. In this position, the thrust spring 11 is compressed so as to keep the shoe pinched between the front stop and the heel, while allowing the heel to move elastically both forwards and backwards.
  • the voluntary opening lever 9 In the open position of the heel, the voluntary opening lever 9 is folded over the body 1 of so that it covers the window 26. Observation of the arm 24 is therefore not possible in this open position, which is desirable since in the open position, or without a shoe, an adjustment is not significant since the arm 24 is behind window 26.
  • the upper wall 25 of the body 1 forms the bottom of a recess 31 intended to receive a transparent plate.
  • This recess has a second window 32 extending obliquely relative to the axis of the adjusting screw 8, this window 32 being intended for the display of the precompression of the trigger spring 5. This gives a sort of table of display where you can read simultaneously and at a glance the setting of the hardness of the release spring and the correct setting of the heel position.
  • FIG. 7 shows an alternative embodiment of the heel piece described above, a variant in which the display 50 of the hardness and of the correct position adjustment is located on a lateral face of the body of the heel piece.
  • the respective windows are designated by 32 'and 26'.
  • the voluntary opening lever 9 ′ On the side of this lateral face, the voluntary opening lever 9 ′ has a wider wing 40 so as to cover the display 50 in the open position.
  • the arm 24 could of course have any other shape. It could in particular be curved, or even in the form of an arch.
  • the indicator arm of the compression of the thrust spring could be attached of the lock, in particular in the case where the thrust spring bears directly against the lock, for example in the case of fixings as described in patents FR 2 368 974 and FR 2 451 756.
  • the arm 24 could be articulated by one of its ends on the slide or the bolt and at an intermediate point on the body of the heel so as to obtain at the other end of the arm either an amplification of the displacement of the heel, so as to increase the precision of the adjustment, ie a reduction in the displacement, so as to allow a greater amplitude of adjustment.
  • the end of the arm could be provided with a flexible material pressing against a glass closing the window so as to eliminate the fogging by its friction.
  • the body 1 could have a large opening, on the top or on the side, closed by a transparent plastic plate but decorated so as to leave only transparent parts corresponding to the windows 26 and 32.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Clamps And Clips (AREA)
  • Protection Of Plants (AREA)
EP96810504A 1995-08-09 1996-07-29 Bindungsteil für Ski, Fersenhalter oder Vorderbacken Expired - Lifetime EP0760246B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9509806A FR2737667B1 (fr) 1995-08-09 1995-08-09 Partie de fixation pour ski, talonniere ou butee
FR9509806 1995-08-09

Publications (2)

Publication Number Publication Date
EP0760246A1 true EP0760246A1 (de) 1997-03-05
EP0760246B1 EP0760246B1 (de) 2001-05-16

Family

ID=9481919

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96810504A Expired - Lifetime EP0760246B1 (de) 1995-08-09 1996-07-29 Bindungsteil für Ski, Fersenhalter oder Vorderbacken

Country Status (5)

Country Link
US (1) US5879020A (de)
EP (1) EP0760246B1 (de)
AT (1) ATE201144T1 (de)
DE (1) DE69612799T2 (de)
FR (1) FR2737667B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2775195A1 (fr) 1998-02-26 1999-08-27 Look Fixations Sa Fixation de ski
FR2897276A1 (fr) * 2006-02-13 2007-08-17 Look Fixations Soc Par Actions Dispositif de fixation sur une planche de glisse avec ressort de recul

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224787A (en) * 1992-05-05 1993-07-06 The Bridgeport Metal Goods Manufacturing Co. Threaded cosmetics applicator with feed channels
FR2759603B1 (fr) * 1997-02-20 1999-04-23 Look Fixations Sa Fixation de securite de l'extremite avant d'une chaussure
FR2809324B1 (fr) * 2000-05-24 2002-08-30 Salomon Sa Element de retenue arriere d'une chaussure sur un ski alpin
ITTV20010150A1 (it) * 2001-11-13 2003-05-13 Benetton Spa Dispositivo di visualizzazione della posizione di un componente particolarmente per una talloniera e/o un puntale di un attacco di sci
FR2877233B1 (fr) * 2004-10-28 2007-01-19 Look Fixations Sa Sa Dispositif de reglage pour accessoire tel une talonniere de fixation de ski
FR2881058B1 (fr) * 2005-01-25 2007-04-20 Skis Rossignol Sa Sa Dispositif de reglage a engrenage de la durete d'une fixation
DE102011082612A1 (de) * 2011-09-13 2013-03-14 SALEWA Sportgeräte GmbH Ferseneinheit für eine Tourenbindung
US10426221B2 (en) * 2016-01-08 2019-10-01 Nike, Inc. Method and apparatus for dynamically altering a height of a sole assembly
FR3107652B1 (fr) * 2020-02-27 2022-01-28 Salomon Sas Butée avant de fixation pour planche de glisse
DE102021002353A1 (de) 2021-04-30 2022-11-03 Branko Nesković Gleitsportgerät mit Elektromagnetischem Bindungssystem
IT202100018380A1 (it) * 2021-07-13 2023-01-13 Atk Sports S R L Puntale di attacco da sci per sci alpinismo

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437226A1 (fr) * 1978-09-29 1980-04-25 Tmc Corp Dispositif de reglage pour fixations de ski
EP0546260A2 (de) * 1991-11-08 1993-06-16 Salomon S.A. Vorrichtung zur Längenverstellung einer alpinen Bindung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489122A (en) * 1964-08-18 1970-01-13 Smolka & Co Wiener Metall Device for setting and indicating the relative positions of ski-binding members
AT330630B (de) * 1974-03-29 1976-07-12 Smolka & Co Wiener Metall Skibindung
AT348906B (de) * 1976-02-18 1979-03-12 Smolka & Co Wiener Metall Hinterbacken fuer sicherheits-skibindungen
FR2495479A1 (fr) * 1980-12-10 1982-06-11 Salomon & Fils F Dispositif de reglage de la position longitudinale d'une fixation de securite pour ski
AT371348B (de) * 1981-06-12 1983-06-27 Tyrolia Freizeitgeraete Vorrichtung zur laengsverstellung von skibindungs- teilen
AT403995B (de) * 1994-01-28 1998-07-27 Varpat Patentverwertung Kupplungseinrichtung zwischen einem schuh und einem sportgerät, insbesondere schibindung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437226A1 (fr) * 1978-09-29 1980-04-25 Tmc Corp Dispositif de reglage pour fixations de ski
EP0546260A2 (de) * 1991-11-08 1993-06-16 Salomon S.A. Vorrichtung zur Längenverstellung einer alpinen Bindung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2775195A1 (fr) 1998-02-26 1999-08-27 Look Fixations Sa Fixation de ski
FR2897276A1 (fr) * 2006-02-13 2007-08-17 Look Fixations Soc Par Actions Dispositif de fixation sur une planche de glisse avec ressort de recul

Also Published As

Publication number Publication date
US5879020A (en) 1999-03-09
FR2737667B1 (fr) 1997-10-17
ATE201144T1 (de) 2001-06-15
DE69612799T2 (de) 2001-09-06
EP0760246B1 (de) 2001-05-16
FR2737667A1 (fr) 1997-02-14
DE69612799D1 (de) 2001-06-21

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