EP0302309A2 - Mâchoire avant pour fixation de sécurité des ski - Google Patents

Mâchoire avant pour fixation de sécurité des ski Download PDF

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Publication number
EP0302309A2
EP0302309A2 EP88111720A EP88111720A EP0302309A2 EP 0302309 A2 EP0302309 A2 EP 0302309A2 EP 88111720 A EP88111720 A EP 88111720A EP 88111720 A EP88111720 A EP 88111720A EP 0302309 A2 EP0302309 A2 EP 0302309A2
Authority
EP
European Patent Office
Prior art keywords
base plate
normal position
ski
sole holder
swivel arm
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
EP88111720A
Other languages
German (de)
English (en)
Other versions
EP0302309A3 (en
EP0302309B1 (fr
Inventor
Heinz Hörnschemeyer
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.)
Marker Deutschland GmbH
Original Assignee
Marker Deutschland GmbH
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 Marker Deutschland GmbH filed Critical Marker Deutschland GmbH
Priority to AT88111720T priority Critical patent/ATE70725T1/de
Publication of EP0302309A2 publication Critical patent/EP0302309A2/fr
Publication of EP0302309A3 publication Critical patent/EP0302309A3/de
Application granted granted Critical
Publication of EP0302309B1 publication Critical patent/EP0302309B1/fr
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
    • A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08535—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw
    • A63C9/0855—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw pivoting about a vertical 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
    • A63C9/001—Anti-friction devices
    • 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
    • A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08557—Details of the release mechanism
    • A63C9/08571—Details of the release mechanism using axis and lever

Definitions

  • the invention relates to a toe piece for safety ski bindings according to the preamble of claim 1.
  • the purpose of the present invention is to create a toe for safety ski bindings with a cup-like sole holder which meets the requirements of modern skiing, in particular has a good reset characteristic and meets the standards, and also consists of only a few individual parts, the movable ones Parts should only perform rotary movements.
  • the front jaw shown has in the usual way a base plate 1 which is screwed onto a ski 3 by means of screws 2.
  • the base plate has a slide plate 4, which consists of a material with a low coefficient of friction and is used in a known manner to support the front end of the ski shoe sole.
  • the front end of the base plate with respect to the running direction carries a vertical journal 5 on which a swivel arm 6 is mounted.
  • This swivel arm extends in its normal position shown in Fig. 1 transversely to the longitudinal direction of the ski and is supported on a base plate-fixed stop 7, which is arranged according to the invention so that it secures the swivel arm against movement out of the normal position towards the ski tip.
  • the stop 7 is advantageously arranged in the central vertical longitudinal plane of the jaw and is designed as a pin on which one end of a helical tension spring 8 is suspended, which engages with its other end on a pin 9 of a sole holder 10.
  • the upper wall of the sole holder is partially cut away.
  • the swivel arm 6 carries a journal 11 which runs parallel to the journal 5 and on which the sole holder is mounted.
  • the axle pin 5 extends through at least one wall of the sole holder 10, for which purpose an elongated hole 12 curved around the axle pin 11 is provided. The arrangement of this elongated hole is such that, starting from the normal position according to FIG.
  • the sole holder 10 engages a force which exceeds the pretension of the coil tension spring 8 and is directed to the left, that is to say downward in relation to the illustration, the sole holder 10 pivots about the axle pin 5 with appropriate tensioning of the screw tension spring. As a result of their connection via the axle pin 11 this movement is also carried out by the swivel arm 6. In this case, for example, the pivoting movement of the sole holder can be limited by a part of it striking the stop 7 fixed to the base plate. The sole holder is also automatically reset to the normal position Release the ski boot or when the force acting in the release direction decreases by releasing the tension spring 8.
  • the pin 9 of the sole holder 10 can also be arranged so that it can be adjusted so that the pretension and thus the release resistance of the helical tension spring 8 can be changed.
  • a ski binding designer offers further construction variants based on his specialist knowledge. It is essential for the present invention that the swivel arm 6 cannot move from its normal position to the tip of the ski and that the sole holder 10 swivels depending on the load on the axle pin 5 or 11 lying on the load side. It is thereby achieved in a simple manner that within the so-called elastic zone of the ski boot no movement towards the tip of the ski can take place, which would prevent or even prevent the sole holder from being reset after a shock if no release of the boot is necessary.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Basic Packing Technique (AREA)
  • Package Frames And Binding Bands (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
EP88111720A 1987-08-03 1988-07-20 Mâchoire avant pour fixation de sécurité des ski Expired - Lifetime EP0302309B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88111720T ATE70725T1 (de) 1987-08-03 1988-07-20 Vorderbacken fuer sicherheits-skibindungen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3725709 1987-08-03
DE3725709A DE3725709A1 (de) 1987-08-03 1987-08-03 Vorderbacken fuer sicherheits-skibindungen

Publications (3)

Publication Number Publication Date
EP0302309A2 true EP0302309A2 (fr) 1989-02-08
EP0302309A3 EP0302309A3 (en) 1989-03-22
EP0302309B1 EP0302309B1 (fr) 1991-12-27

Family

ID=6332961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88111720A Expired - Lifetime EP0302309B1 (fr) 1987-08-03 1988-07-20 Mâchoire avant pour fixation de sécurité des ski

Country Status (5)

Country Link
US (1) US4883286A (fr)
EP (1) EP0302309B1 (fr)
JP (1) JPS6449583A (fr)
AT (1) ATE70725T1 (fr)
DE (1) DE3725709A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0712647A1 (fr) * 1994-11-21 1996-05-22 Salomon S.A. Ensemble d'éléments de retenue de chaussures sur des planches de glisse
EP0712648A1 (fr) * 1994-11-21 1996-05-22 Salomon S.A. Ensemble d'éléments de retenue de chaussures sur des planches de glisse
WO1996032168A1 (fr) * 1995-04-13 1996-10-17 Salomon S.A. Element de retenue d'une chaussure sur un ski
EP0739646A1 (fr) * 1995-04-28 1996-10-30 Salomon S.A. Elément de retenue d'une chaussure sur un ski
WO1996037270A3 (fr) * 1995-05-26 1997-04-17 Macpod Enterprises Ltd Systeme de maintien d'une chaussure de sport
EP0807453A1 (fr) * 1996-05-15 1997-11-19 Salomon S.A. Elément de retenue de l'avant d'une chaussure sur un ski
EP0807454A1 (fr) * 1996-05-15 1997-11-19 Salomon S.A. Elément de retenue de l'avant d'une chaussure sur un ski

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3905445A1 (de) * 1989-02-22 1990-08-23 Marker Deutschland Gmbh Vorderbacken fuer sicherheitsskibindungen
US6178665B1 (en) 1997-06-12 2001-01-30 Macpod Enterprises Ltd. Fit and support system for the foot
US6189913B1 (en) 1997-12-18 2001-02-20 K-2 Corporation Step-in snowboard binding and boot therefor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1432734A (fr) * 1965-02-10 1966-03-25 Salomon & Fils F Fixation, en particulier, avant, de sécurité pour skis
DE1478208A1 (de) * 1965-11-12 1970-06-11 Ver Baubeschlag Gretsch Co Zehenabstuetzvorrichtung fuer Sicherheitsskibindungen
FR1503849A (fr) * 1966-10-14 1967-12-01 Salomon & Fils F Dispositif de déclenchement dissymétrique pour fixations de skis
DE1578914C3 (de) * 1967-02-28 1974-11-14 S.A. Francois Salomon & Fils, Annecy, Haute-Savoie (Frankreich) Bindungsteil einer Ski-Sicherheitsbindung
DE1917117A1 (de) * 1969-04-02 1970-10-15 Marker Hannes Vorderbacken fuer Sicherheits-Skibindungen
DE1964306A1 (de) * 1969-12-22 1971-07-01 Marker Hannes Vorderbacken fuer Sicherheits-Skibindungen
DE2919266C2 (de) * 1979-05-12 1982-08-12 Bernhard 5500 Trier Kirsch Skivorderbindung mit auf einem Träger angeordneten Sohlenhalter
DE3616958A1 (de) * 1986-05-20 1987-11-26 Marker Deutschland Gmbh Vorderbacken fuer sicherheits-skibindungen

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5722679A (en) * 1994-11-21 1998-03-03 Salomon S.A. Element assembly for retaining shoes or boots on a gliding board
EP0712648A1 (fr) * 1994-11-21 1996-05-22 Salomon S.A. Ensemble d'éléments de retenue de chaussures sur des planches de glisse
FR2727029A1 (fr) * 1994-11-21 1996-05-24 Salomon Sa Ensemble d'elements de retenue de chaussures sur des planches de glisse
FR2727030A1 (fr) * 1994-11-21 1996-05-24 Salomon Sa Ensemble d'elements de retenue de chaussures sur des planches de glisse
EP0712647A1 (fr) * 1994-11-21 1996-05-22 Salomon S.A. Ensemble d'éléments de retenue de chaussures sur des planches de glisse
US5785343A (en) * 1994-11-21 1998-07-28 Salomon S.A. Apparatus for retaining boots on a gliding board
WO1996032168A1 (fr) * 1995-04-13 1996-10-17 Salomon S.A. Element de retenue d'une chaussure sur un ski
FR2732899A1 (fr) * 1995-04-13 1996-10-18 Salomon Sa Element de retenue d'une chaussure sur un ski
EP0739646A1 (fr) * 1995-04-28 1996-10-30 Salomon S.A. Elément de retenue d'une chaussure sur un ski
FR2733431A1 (fr) * 1995-04-28 1996-10-31 Salomon Sa Element de retenue d'une chaussure sur un ski
WO1996037270A3 (fr) * 1995-05-26 1997-04-17 Macpod Enterprises Ltd Systeme de maintien d'une chaussure de sport
EP0807453A1 (fr) * 1996-05-15 1997-11-19 Salomon S.A. Elément de retenue de l'avant d'une chaussure sur un ski
EP0807454A1 (fr) * 1996-05-15 1997-11-19 Salomon S.A. Elément de retenue de l'avant d'une chaussure sur un ski
FR2748668A1 (fr) * 1996-05-15 1997-11-21 Salomon Sa Element de retenue de l'avant d'une chaussure sur un ski
FR2748667A1 (fr) * 1996-05-15 1997-11-21 Salomon Sa Element de retenue de l'avant d'une chaussure sur un ski

Also Published As

Publication number Publication date
JPS6449583A (en) 1989-02-27
DE3725709A1 (de) 1989-02-16
ATE70725T1 (de) 1992-01-15
EP0302309A3 (en) 1989-03-22
EP0302309B1 (fr) 1991-12-27
US4883286A (en) 1989-11-28

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