EP0908202A1 - Schuhrückhaltevorrichtung auf einem Snowboard, insbesondere einem Ski - Google Patents

Schuhrückhaltevorrichtung auf einem Snowboard, insbesondere einem Ski Download PDF

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Publication number
EP0908202A1
EP0908202A1 EP98810928A EP98810928A EP0908202A1 EP 0908202 A1 EP0908202 A1 EP 0908202A1 EP 98810928 A EP98810928 A EP 98810928A EP 98810928 A EP98810928 A EP 98810928A EP 0908202 A1 EP0908202 A1 EP 0908202A1
Authority
EP
European Patent Office
Prior art keywords
slide
lock
lever
wings
unlocking
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
EP98810928A
Other languages
English (en)
French (fr)
Other versions
EP0908202B1 (de
Inventor
Florence Mandon
Roland Bardin
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.)
Skis Rossignol SA
Original Assignee
Skis Rossignol SA
Rossignol 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 Skis Rossignol SA, Rossignol SA filed Critical Skis Rossignol SA
Publication of EP0908202A1 publication Critical patent/EP0908202A1/de
Application granted granted Critical
Publication of EP0908202B1 publication Critical patent/EP0908202B1/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
    • A63C9/005—Ski bindings with means for adjusting the position of a shoe holder or of the complete binding relative to the ski

Definitions

  • the present invention relates to a retaining device a shoe on a gliding board, for example a ski, comprising a body slidably mounted on a slide, a lock articulated on said body and immobilizing this body on the slide, latch and slide being, for this purpose, provided with means mutual bonding along the central region of the slide, means consisting, on the one hand, of teeth and, on the other hand, of housings in which the teeth are engaged, the lock being provided with a lever unlocking extending above the slide, in direction from outside the body, this lever allowing manually release the slide lock by engaging a finger under the lever.
  • Such a device is known from the utility model German 295 20 845.
  • the lock teeth engage in a rack of the slide and the lever of the latch extends widely above the slide so as to allow the lock to be detached and rack by lifting the lever without help of tool.
  • the lever extends between two side walls body parallels to protect the lock against an unwanted unlocking due to a shock on its lever, for example shock when loading skis on a gondola. Lock security requires therefore a particular fixing body.
  • the object of the present invention is to produce a lock having its own security means so that it can be used in fixing bodies existing.
  • the retaining device according to the invention is characterized in that the release lever has two side wings extending towards the down to the slide on each side of the region center of the slide.
  • the release lever can be a part separate from the lock or come from a room with the lock.
  • Seen from behind the unlocking lever present therefore an inverted U-shaped profile constituting a housing into which a finger can be easily inserted to lift the lever, this profile being however narrow enough to prevent unlocking longed for.
  • the protective effect can also be increased by tilting the side faces the release lever and on the outside edge of the wings of the profile. The advantage of such an inclination to generate, in the event of an impact, forces tending to press the latch against the slide.
  • the lock Taking into account the dimensional tolerances allowed in the manufacture of ski binding components and necessary for manufacturing at a reasonable cost, the lock inevitably presents some play in the slide. Downhill, this game results in slight displacements accompanied by noises which can create a feeling of instability.
  • the lock according to the invention allows you to reduce or even delete this game. if the release lever came in one piece with the lock or if it is mounted without play on the lock and if we admit that the transverse play between the wings of the lock lever and the slide is equal or lower than the hanging play, the side wings of the unlocking lever being located at a distance from the area of attachment of the lock to the slide according to the longitudinal direction of the slide, they have for effect of significantly reducing or even eliminating the hanging game.
  • the slide has two longitudinal grooves located on each side of the central region and the wings of the lock lever are parallel and engaged in said grooves, the width of these grooves being substantially equal to the thickness of the wings of the lock.
  • the joint of the lock in the body of the device retaining is ensured by two lateral tabs of the lock by which the lock is retained and articulated on the body.
  • the retainer includes a spring recoil resting on one end of the angled lock upwards
  • this bent end presents itself an elbow approximately halfway up so that the recoil spring, essentially rests against an inclined face towards the lever of the lock so as to create a couple pressing the lock against the slide in the hanging area.
  • Figure 1 is an end view, from the rear, of a fastening element for the heel of a shoe or heel piece.
  • Figure 2 is an axial sectional view along II-II of Figure 1, that is to say in the plane of symmetry.
  • Figure 3 is a sectional view along II-II of the body fixing alone, that is to say without any other component of the heel piece.
  • Figure 4 is a partial perspective view of the body of the heel piece and the bolt, illustrating the joint of the lock on the body.
  • the heel piece represented is essentially consisting of a fixing body 1 and a heel grip 2 articulated around an axis 3 on the body 1 and solicited by a trigger spring contained in the body 1.
  • the body 1 is mounted on a slide 4 consisting of a profile metallic with side edges curved towards the interior and in which the body 1 is engaged by two heels 5 and 6.
  • the slide 4 is fixed by means screws on the ski or on a raised plate. It is surrounded by a covering 7 in material plastic.
  • Slide 4 presents, in its part central, a raised strip 4a in which are formed two rows of holes 7. This strip has, naturally, a trapezoidal profile due to stamping.
  • the body 1 has a clearance 8 in the form of a tunnel in which is mounted a lock 9 provided with teeth 10 engaging in certain holes 7 and a recoil spring 11 working in compression between the bottom 12 of the clearance 8 and the lock 9.
  • the shape of the lock 9 is clearly visible in the figure 4. It consists of a stamped metal part having a flat base 13 under which are formed teeth 10 and which has two lateral tabs 14 and 15 used for the articulation of the lock 9 in the body 1.
  • the body 1 presents, in the interior side faces of clearance 8, hanging grooves 16 in which come engage lugs 14 and 15 and the bottom of which serves bearings at legs 14 and 15.
  • the latch 9 On the side of spring 11, the latch 9 has a bent part upwards.
  • This bent part itself has a bend 17, such so that the bent part forms a dihedral 18, 19 substantially symmetrical relative to a plane horizontal and whose edge is located a little above of the axis of the spring 11, so that this spring rests on the elbow 17, so as to create, around the hinge pin 9, a couple which has tendency to turn lock 9 clockwise clockwise, figure 2, i.e. press its toothed part against the slide 4 and by therefore keep the lock in position locked.
  • the lever 9 Towards the back of the heel, i.e. towards the outside of the body 1, the lever 9 has a raised portion 20 extending above of the slide and forming a lever for the release teeth 10 of their housings 7.
  • This lever 20 is provided with two lateral wings 21 and 22 extending towards the bottom, parallel to the longitudinal axis of the slide. These wings 21, 22 are slightly inclined outwards so that lever 20 and its wings 21 and 22 form a clearly trapezoidal profile visible in Figure 1.
  • the spacing of the wings 21 and 22 at their root is less than the width of the part raised central 4a of the slide 4 while the spacing of the wings 21 and 22 at their ends is slightly greater than the width of the upper face of the central zone 4a.
  • the wings 21 and 22 are distant from teeth 10, that is to say from the latching area of the lock to the slide.
  • the outer edge, relative to the body 1, 23, 24, wings 21 and 22 is tilted from bottom to top in the direction of teeth 10, i.e. the area hooking, so that a shock on these edges, for example a sharp edge of a ski or when loading on a cable car, does not risk lift lever 20 and therefore unlock lock 9, but has, on the contrary, tendency to press the lock against the slide.
  • Slide 4 may not have a zone raised central.
  • the wings 22 and 23 also have the effect of preventing accidental actuation of the lock by impact side of an object.
  • the inclination of the wings also the effect, in the event of a side impact, of obtaining a force which tends to press the wings against the slide.
  • the slide could have any other profile, for example a profile as shown in the model utility DE 295 20 845.
  • the slide could have a rack, for example a rack such as shown in the utility model DE 295 20 845.
  • the lock could have holes cooperating with teeth or a slide rack.
  • the device according to the invention is of course applicable to a fastener on the front of the shoe
  • the release lever could be a part separate from the lock, fixed on the lock or articulated on the latch and bearing on the slide.

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)
EP98810928A 1997-10-06 1998-09-17 Schuhrückhaltevorrichtung auf einem Snowboard, insbesondere einem Ski Expired - Lifetime EP0908202B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9712636 1997-10-06
FR9712636A FR2769237B1 (fr) 1997-10-06 1997-10-06 Dispositif de retenue d'une chaussure sur une planche de glisse, en particulier un ski

Publications (2)

Publication Number Publication Date
EP0908202A1 true EP0908202A1 (de) 1999-04-14
EP0908202B1 EP0908202B1 (de) 2004-01-28

Family

ID=9512039

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98810928A Expired - Lifetime EP0908202B1 (de) 1997-10-06 1998-09-17 Schuhrückhaltevorrichtung auf einem Snowboard, insbesondere einem Ski

Country Status (5)

Country Link
US (1) US6220619B1 (de)
EP (1) EP0908202B1 (de)
AT (1) ATE258455T1 (de)
DE (1) DE69821306T2 (de)
FR (1) FR2769237B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321172A1 (de) 2001-12-20 2003-06-25 Look Fixations S.A. Vorrichtung zur Einstellung der Position einer Snowboardbindung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2881058B1 (fr) * 2005-01-25 2007-04-20 Skis Rossignol Sa Sa Dispositif de reglage a engrenage de la durete d'une fixation
ES2616028T3 (es) 2011-01-20 2017-06-09 Saudi Arabian Oil Company Método de adsorción reversible sobre sólido y sistema que utiliza calor residual para recuperación y almacenamiento a bordo de CO2

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614545A1 (fr) * 1987-04-30 1988-11-04 Salomon Sa Fixation de securite pour ski
AT387151B (de) * 1987-03-13 1988-12-12 Tyrolia Freizeitgeraete Sicherheitsskibindung
FR2638653A1 (fr) * 1988-11-07 1990-05-11 Salomon Sa Fixation de securite pour ski
EP0394513A1 (de) * 1989-04-25 1990-10-31 Look S.A. Sicherheitsskibindung
DE29520845U1 (de) 1995-03-03 1996-04-18 Marker Deutschland Gmbh, 82438 Eschenlohe Vorrichtung zur Längsverstellung eines Skibindungsteiles
FR2735699A1 (fr) 1995-06-22 1996-12-27 Salomon Sa Element de retenue d'une chaussure sur un ski

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT276180B (de) * 1965-12-20 1969-11-10 Smolka & Co Wiener Metall Skibindungselement
CH509812A (de) * 1969-05-02 1971-07-15 Gertsch Ernst Längsverstellbare Absatzklemmvorrichtung an Skibindung
FR2368974A1 (fr) * 1976-11-02 1978-05-26 Beyl Jean Joseph Alfred Dispositif de fixation de ski
AT367642B (de) * 1980-06-12 1982-07-26 Tyrolia Freizeitgeraete Verstelleinrichtung fuer einen skibindungsteil
AT376572B (de) * 1980-11-14 1984-12-10 Tyrolia Freizeitgeraete Verstellvorrichtung
AT371348B (de) * 1981-06-12 1983-06-27 Tyrolia Freizeitgeraete Vorrichtung zur laengsverstellung von skibindungs- teilen
CH676205A5 (de) * 1989-05-04 1990-12-28 Urs P Meyer
FR2672506B1 (fr) * 1991-02-08 1993-04-30 Salomon Sa Fixation de securite pour ski.
FR2684889B1 (fr) * 1991-12-13 1994-02-04 Salomon Sa Piece d'interface pour la glissiere d'un element de fixation, notamment de fixation alpine.
AT398701B (de) * 1992-10-23 1995-01-25 Tyrolia Freizeitgeraete Skibindung mit einem fersenteil
US5913532A (en) * 1996-12-18 1999-06-22 Look Fixations Sa Ski binding

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387151B (de) * 1987-03-13 1988-12-12 Tyrolia Freizeitgeraete Sicherheitsskibindung
FR2614545A1 (fr) * 1987-04-30 1988-11-04 Salomon Sa Fixation de securite pour ski
FR2638653A1 (fr) * 1988-11-07 1990-05-11 Salomon Sa Fixation de securite pour ski
EP0394513A1 (de) * 1989-04-25 1990-10-31 Look S.A. Sicherheitsskibindung
DE29520845U1 (de) 1995-03-03 1996-04-18 Marker Deutschland Gmbh, 82438 Eschenlohe Vorrichtung zur Längsverstellung eines Skibindungsteiles
FR2735699A1 (fr) 1995-06-22 1996-12-27 Salomon Sa Element de retenue d'une chaussure sur un ski

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321172A1 (de) 2001-12-20 2003-06-25 Look Fixations S.A. Vorrichtung zur Einstellung der Position einer Snowboardbindung
FR2833851A1 (fr) 2001-12-20 2003-06-27 Look Fixations Sa Dispositif de reglage de la position d'une fixation de chaussure sur une planche de glisse

Also Published As

Publication number Publication date
DE69821306T2 (de) 2004-10-28
EP0908202B1 (de) 2004-01-28
DE69821306D1 (de) 2004-03-04
US6220619B1 (en) 2001-04-24
FR2769237B1 (fr) 1999-12-10
FR2769237A1 (fr) 1999-04-09
ATE258455T1 (de) 2004-02-15

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