EP0887092B1 - Sicherheitsskibindung - Google Patents

Sicherheitsskibindung Download PDF

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Publication number
EP0887092B1
EP0887092B1 EP98810561A EP98810561A EP0887092B1 EP 0887092 B1 EP0887092 B1 EP 0887092B1 EP 98810561 A EP98810561 A EP 98810561A EP 98810561 A EP98810561 A EP 98810561A EP 0887092 B1 EP0887092 B1 EP 0887092B1
Authority
EP
European Patent Office
Prior art keywords
screw
stop
cam
piston
ski
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
EP98810561A
Other languages
English (en)
French (fr)
Other versions
EP0887092A1 (de
Inventor
Thierry Buquet
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 EP0887092A1 publication Critical patent/EP0887092A1/de
Application granted granted Critical
Publication of EP0887092B1 publication Critical patent/EP0887092B1/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
    • A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0844—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable the body pivoting 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
    • A63C9/0805—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
    • A63C9/08—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
    • A63C9/0845—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable the body or base or a jaw pivoting about a vertical axis, i.e. side release

Definitions

  • the invention relates to a heel for fixing safety of a boot on a ski, comprising a tubular fixing body open to both ends, rigidly secured to a sole grip and articulated around a transverse cam making part of a stirrup articulated around a horizontal axis on a pivotally mounted plate on the ski around a substantially vertical axis, this body containing at least a spring working in compression between a piston resting on the cam and a stop secured to a screw adjustment.
  • the object of the present invention is to reduce the cost of the manufacture of the heel piece.
  • the heel piece according to the invention is characterized in that the adjusting screw is supported axial, by its head, against a span of the body of fixing and that the stopper consists of a nut mounted on the adjusting screw.
  • This sliding piece simultaneously seals the fixing body on the side of the adjusting screw.
  • the screw with its stop, the spring and the piston are mounted in the fixing body by the end corresponding to the sole grip.
  • the accompanying drawing shows, by way of example, a mode of execution of the heel piece according to the invention.
  • Figure 1 is a perspective view of the heel in the closed position on a shoe.
  • Figure 2 is an axial sectional view, along a plane vertical, of the fixing body shown in the figure 1.
  • Figure 3 is an enlargement of the part upper axial section of the fixing body shown in Figure 2.
  • Figure 4 is an exploded view of the attachment.
  • the attachment shown is characterized by a body cylindrical tubular 1 came in one piece with a heel grip 1a.
  • This body 1 is articulated around a cam 10 forming part of a U-shaped bracket of which arms 2 and 3 are articulated on a base plate 4 around a horizontal axis a.
  • the base plate 4 is pivotally mounted on the ski in a known manner.
  • the body 1 is open at both ends, i.e. also open on the side of the sole grip 1a.
  • he contains a main coil spring 5, working in compression between a piston 6 and a stop 7 in form of nut mounted on a screw 8 provided with a flange 8a by which the screw rests on a rim 1b of the body 1 surrounding the upper opening of the body 1 and forming a bearing surface for the flange 8a of the screw.
  • a sliding washer 9 is interposed between the collar 8a and the bearing 1b.
  • the piston 6 rests on the cam 10 in general shape of cylindrical axis, diametrically crossing the body 1 and whose middle part, which constitutes the cam proper, has a flat 11. Arms 2 and 3 are fixed to the ends of this cam 10 by sections shaped so as to prevent rotation of the cam 10.
  • the body 1 has a bore 12 for its rotation around the cam 10. Inside the spring 5 is further mounted an auxiliary spring 13 which works in compression between piston 6 and a washer 14 retained on a bearing 8b from the end of screw 8.
  • the body 1 also has two longitudinal slots 15 and 16 parallel to the axis of the springs and of the screw, arranged on each side of the body 1.
  • the stop 7 is provided with two arms 7a and 7b engaged in the slot 15, respectively 16 and being able to slide freely in these slots. At the edges of the slots are engraved 17 graduations to read the position of the cursor formed by nut 7.
  • the cylindrical body 1 is surrounded by an envelope 18 made of transparent synthetic material in at least the reading area of the setting display.
  • the assembly of the elements contained in the body 1 is made by the opening of the body located on the side of the sole grip.
  • the spring main 5 can then be compressed by making turn the screw 8, which has the effect of causing the stop 7.
  • the opening of the heel is made by tilting the body 1 around cam 10, which has the effect of pushing back piston 6 and compress the springs.
  • the screw 8 could rest axially by the front face of its head.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Claims (3)

  1. Fersenautomatik einer Sicherheitsschibindung mit einem röhrenförmigen, an beiden Enden offenen Bindungskörper (1), der starr an einem Sohlenhalter (1a) angebracht und um eine Quernocke (10) schwenkbar montiert ist, welche Teil eines Bügels (2, 3, 10) bildet, der um eine horizontale Achse schwenkbar auf einer Platte (4) angelenkt ist, welche ihrerseits um eine im wesentlichen vertikale Achse schwenkbar auf dem Schi montiert ist, wobei dieser Körper wenigstens eine Kompressionsfeder (5) enthält, die zwischen einem sich auf der Nocke abstützenden Kolben (6) und einem Anschlag liegt, welcher fest an einer Einstellschraube (8) angebracht ist, dadurch gekennzeichnet, dass sich diese Einstellschraube (8) mit ihrem Kopf axial gegen eine Auflagefläche (1b) des Bindungskörpers abstützt und dass der Anschlag aus einer Schraubenmutter (7) besteht, die auf der Einstellschraube (8) montiert ist, wobei die Schraube mit ihrem Anschlag, die Feder und der Kolben durch das auf der Seite des Sohlenhalters liegende Ende des Körpers (1) hindurch in diesem montiert sind.
  2. Fersenautomatik nach Anspruch 1, dadurch gekennzeichnet, dass sie zwischen der Schraube (8) und der Auflagefläche des Körpers, auf welcher sich die Schraube abstützt, eine Unterlegscheibe (9) mit geringem Reibungskoeffizienten aufweist.
  3. Fersenautomatik nach Anspruch 1, dadurch gekennzeichnet, dass der Kopf der Schraube (8) mit einem Kragen (8a) versehen ist, mit dem sich die Schraube auf der Auflagefläche des Körpers abstützt.
EP98810561A 1997-06-26 1998-06-18 Sicherheitsskibindung Expired - Lifetime EP0887092B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9708312 1997-06-26
FR9708312A FR2765115B1 (fr) 1997-06-26 1997-06-26 Fixation de securite de chaussure de ski

Publications (2)

Publication Number Publication Date
EP0887092A1 EP0887092A1 (de) 1998-12-30
EP0887092B1 true EP0887092B1 (de) 2003-07-02

Family

ID=9508719

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98810561A Expired - Lifetime EP0887092B1 (de) 1997-06-26 1998-06-18 Sicherheitsskibindung

Country Status (5)

Country Link
US (1) US6296267B1 (de)
EP (1) EP0887092B1 (de)
AT (1) ATE244039T1 (de)
DE (1) DE69815954T2 (de)
FR (1) FR2765115B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793422B1 (fr) * 1999-05-12 2002-02-08 Rene Bressand Talonniere suspendue de fixation de securite pour le ski
FR2862546B1 (fr) 2003-11-20 2006-02-24 Look Fixations Sa Talonniere simplifiee de fixation de securite pour chaussure de ski
FR2884433B1 (fr) 2005-04-18 2007-06-29 Look Fixations Sa Sa Fixation securisee de chaussure sur une planche de glisse
FR2906157B1 (fr) 2006-09-27 2009-05-15 Skis Rossignol Soc Par Actions Talonniere de fixation pour chaussure de ski a corps fixe
WO2008125363A2 (de) * 2007-04-17 2008-10-23 Rottefella As Skibindung, insbesondere freeride -skibindung
FR2936428B1 (fr) * 2008-09-29 2010-10-01 Rossignol Sa Talonniere de fixation pour chaussure de ski a corps mobile
FR2975604A1 (fr) * 2011-05-27 2012-11-30 Rossignol Sa Talonniere de fixation de securite pour chaussure de ski
DE102013201727A1 (de) * 2013-02-01 2014-08-07 Marker Deutschland Gmbh Fersenhalter mit rollenförmigem Sohlenhalter
FR3133020B1 (fr) 2022-02-28 2024-04-19 Rossignol Sa Dispositif de fixation arrière pour une planche de glisse

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE561008C (de) 1931-03-19 1932-10-10 Benkiser Werk Akt Ges Selbsttaetig schliessendes Ventil mit Druckknopfbetaetigung
FR84841E (de) 1962-12-15 1965-07-26
DE1923882C3 (de) 1969-03-07 1978-11-30 Marker, Hannes, 8100 Garmisch-Partenkirchen Fersenstrammer für Sicherheits-Skibindungen
FR2258876B1 (de) 1974-01-28 1978-02-10 Salomon & Fils F
DE3460159D1 (en) 1983-02-16 1986-07-03 Tmc Corp Safety ski binding
DE3460188D1 (en) 1983-02-16 1986-07-10 Tmc Corp Safety ski binding
AT381036B (de) 1984-07-13 1986-08-11 Amf Sport Freizeitgeraete Sicherheitsskibindung
FR2652273B2 (fr) * 1986-04-08 1992-07-17 Look Sa Fixation de securite pour ski.
DE4030816A1 (de) * 1990-09-28 1992-04-02 Jungkind Roland Fersenhalterung einer sicherheitsskibindung

Also Published As

Publication number Publication date
FR2765115A1 (fr) 1998-12-31
EP0887092A1 (de) 1998-12-30
FR2765115B1 (fr) 1999-09-03
ATE244039T1 (de) 2003-07-15
DE69815954D1 (de) 2003-08-07
US6296267B1 (en) 2001-10-02
DE69815954T2 (de) 2004-05-27

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