EP0218795B1 - Dispositif de réglage pour fixation de ski - Google Patents

Dispositif de réglage pour fixation de ski Download PDF

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Publication number
EP0218795B1
EP0218795B1 EP86108718A EP86108718A EP0218795B1 EP 0218795 B1 EP0218795 B1 EP 0218795B1 EP 86108718 A EP86108718 A EP 86108718A EP 86108718 A EP86108718 A EP 86108718A EP 0218795 B1 EP0218795 B1 EP 0218795B1
Authority
EP
European Patent Office
Prior art keywords
detent
adjusting device
ski
pivot
cradle
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
Application number
EP86108718A
Other languages
German (de)
English (en)
Other versions
EP0218795A3 (en
EP0218795A2 (fr
Inventor
Henry Freisinger
Karl Stritzl
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.)
TMC Corp
Original Assignee
TMC Corp
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 TMC Corp filed Critical TMC Corp
Publication of EP0218795A2 publication Critical patent/EP0218795A2/fr
Publication of EP0218795A3 publication Critical patent/EP0218795A3/de
Application granted granted Critical
Publication of EP0218795B1 publication Critical patent/EP0218795B1/fr
Expired 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 invention relates to an adjusting device according to the preamble of claim 1.
  • an adjusting device in which a bolt is guided in a transverse groove of a ski binding part, the end of which engages in one of the tooth gaps of a guide rail and which is supported by a cam which is guided by a Lever is pivotable, can be moved.
  • a slide is guided on a guide rail, which is provided with an inwardly directed toothed rack, in which a locking element is pivotally mounted on an axis running perpendicular to the upper side of the ski, with its teeth the rack can be engaged.
  • the latching element is coupled to a slide which is displaceable transversely to the longitudinal direction of the ski and can be latched by a spring. The slide makes it possible to disengage the locking element from the toothed rack.
  • the invention has for its object to eliminate the disadvantages of all known embodiments and to provide an adjusting device in which a reliable locking of the teeth of the locking member is ensured even with prolonged use of the adjusting device.
  • the latching element is positively fixed in the latched state by the intermediate member, so that unintentional opening of the adjusting device is excluded.
  • the measure of claim 2 allows a slight deformation of the intermediate member, whereby the operation is facilitated.
  • the solution specified in claim 3 is robust in its structure and can also be easily manufactured.
  • the subject of claim 4 prevents unintentional opening of the adjusting device in the driving position with certainty.
  • a split version of the locking element is not absolutely necessary for the function of the adjusting device.
  • an undivided design requires an ample amount of play between the locking member and the slide, which is sometimes undesirable.
  • the game can be considerably reduced, since the area of the latching member that bears the latching teeth is no longer pivoted, but is only shifted.
  • Fig. 1 is a plan view of an adjusting device in the locked position and Fig. 2 is a section along the line 11 - II in Fig. 1. In Fig. 3 is shown a section through the adjusting device, which is in the released position.
  • the adjusting device is designated 1 in its entirety. It has a base plate 2 running in the longitudinal direction of the ski, and a slide 3 guided along the same. In the base plate 2, a groove 2a extending in the longitudinal direction thereof is formed, in which a toothed strip 4 is located.
  • a latching element 5 is placed on the carriage 3, its end 5a, which is bent through 180 ° and carries the latching teeth 5c, engages in the groove 4.
  • the locking member 5 carries two bearing eyes 5b, in which an axis 6 is arranged. On this axis 6, a pivot part 7 is mounted, which can be pivoted by hand.
  • the pivoting part 7 On its underside, the pivoting part 7 carries two bearing blocks 8 provided with slots, in which the crank 9a of an intermediate member 9 designed as a crankshaft is arranged.
  • the main bearings 9b of the intermediate member 9 are located in tabs 3a of the sheet which are bent through 180 ° Carriage 3.
  • the tabs 3a are bent slightly upwards and thus form a lateral guide for the latching member 5.
  • the free end 7a of the pivoting part 7, which is bent through 90 °, projects beyond the carriage 3 and serves to attack the hand. From the side wall of the carriage 3 adjacent to the end 7a, two projections 3b are formed which protect the end 7a against damage.
  • the adjusting device 1 While driving, the adjusting device 1 is in the position shown in FIGS. 1 and 2.
  • the locking teeth 5c of the locking member 5 engage in the toothed rack 4 (see FIG. 3), and the crank 9a of the intermediate member 9 is located beyond the dead center, namely below that plane which passes through the axis 6 and parallel to the base plate 2 runs.
  • the pivoting part 7 therefore acts in the manner of a tensioner, which presses the teeth 5c of the locking member 5 into the toothed strip 4 under a predetermined force.
  • the end 7a of the swivel part 7 is raised by hand.
  • the crank 9a of the intermediate member 9 is pivoted upward above the dead center position.
  • the intermediate member 9 may not be articulated on the swivel part 7, but rather on the latching member 5 itself.

Claims (5)

1. Dispositif de réglage pour fixations de skis, en particulier pour plaques de semelles, comprenant un chariot (3) qui porte une partie de fixation, ainsi qu'une plaque de base (2) montée sur le ski et servant à guider le chariot, l'une de ces deux pièces étant équipée d'une barrette dentée (4) qui s'étend dans le sens longitudinal du ski, et à laquelle est associé un organe encliquetable (5) pourvu de dents d'encliquetage (5c), guidé sur l'autre pièce, transversalement par rapport à la direction longitudinale du ski, et dont les dents d'encliquetage (5c) sont en prise avec la barrette dentée (4) dans la position encliquetée, caractérisé par le fait qu'un organe intercalaire (9) est articulé sur l'organe encliquetable (5) ou sur une partie pivotante (7) reliée de manière articulée à cet organe encliquetable (5), l'autre extrémité dudit organe intercalaire étant montée de manière articulée sur le chariot (3) portant l'organe encliquetable (5), les axes de pivotement (6, 9a, 9b) tant de la partie pivotante (7) que de l'organe intercalaire (9) s'étendant dans le sens longitudinal du ski; et par le fait que, dans la position encliquetée respective de l'organe intercalaire (9) ou de tout le dispositif de réglage (1), le point respectif d'articulation (9a) de l'organe intercalaire (9) sur la partie pivotante (7) ou sur l'organe encliquetable (5) se trouve audessous du point d'articulation (9b) de l'organe intercalaire (9) sur le chariot (3), tandis que ces conditions sont inversées, respectivement, dans la position désencliquetée ou dans la position de réglage.
2. Dispositif de réglage selon la revendication 1, caractérisé par le fait que l'organe intercalaire (9) est fabriqué en fil d'acier à ressorts.
3. Dispositif de réglage selon la revendication 1 ou 2, caractérisé par le fait que l'organe intercalaire (9) est réalisé sous la forme d'un arbre à manivelle dont les paliers principaux (9b) sont montés dans le chariot (3), et dont la manivelle (9a) est montée dans des sabots respectifs de montage (8) de l'organe encliquetable (5) ou de la partie pivotante (7).
4. Dispositif de réglage selon la revendication 1, caractérisé par le fait que, lorsque la chaussure de ski est engagée, l'organe encliquetable (5) ou la partie pivotante (7) est maintenu(e) par cette chaussure dans la position fermée.
5. Dispositif de réglage selon la revendication 1, caractérisé par le fait que l'axe de pivotement (6) de la partie pivotante (7) se trouve dans le tiers, voisin des dents (5c) de l'organe encliquetable (5), de l'ensemble unitaire comprenant l'organe encliquetable (5) et la partie pivotante (7) (figures 1-3).
EP86108718A 1985-07-05 1986-06-26 Dispositif de réglage pour fixation de ski Expired EP0218795B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0199685A AT384170B (de) 1985-07-05 1985-07-05 Verstelleinrichtung fuer skibindungen
AT1996/85 1985-07-05

Publications (3)

Publication Number Publication Date
EP0218795A2 EP0218795A2 (fr) 1987-04-22
EP0218795A3 EP0218795A3 (en) 1987-08-12
EP0218795B1 true EP0218795B1 (fr) 1988-11-02

Family

ID=3525582

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86108718A Expired EP0218795B1 (fr) 1985-07-05 1986-06-26 Dispositif de réglage pour fixation de ski

Country Status (5)

Country Link
US (1) US4699397A (fr)
EP (1) EP0218795B1 (fr)
JP (1) JPS628773A (fr)
AT (1) AT384170B (fr)
DE (1) DE3661052D1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672506B1 (fr) * 1991-02-08 1993-04-30 Salomon Sa Fixation de securite pour ski.
ATE130525T1 (de) * 1991-11-08 1995-12-15 Salomon Sa Vorrichtung zur längenverstellung einer alpinen bindung.
FR2739572B1 (fr) * 1995-10-10 1997-12-19 Look Fixations Sa Embase de fixation de ski reglable longitudinalement
FR2835759B1 (fr) * 2002-02-11 2004-05-14 Look Fixations Sa Embase de fixation de ski reglable

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125349A (en) * 1960-10-20 1964-03-17 Schweizer
CH469492A (fr) * 1967-12-04 1969-03-15 Reuge Sa Dispositif de fixation de ski comprenant une butée de sécurité avant et/ou une butée de sécurité arrière réglable en position axiale sur le ski
FR2206960B1 (fr) * 1972-11-20 1976-06-04 Beyl Jean Joseph Alfred
AT327066B (de) * 1973-07-04 1976-01-12 Smolka & Co Wiener Metall Verstelleinrichtung an skibindungen
AT330633B (de) * 1974-09-13 1976-07-12 Smolka & Co Wiener Metall Verstelleinrichtung fur skibindungen
FR2303573A1 (fr) * 1975-03-11 1976-10-08 Mitchell Sa Dispositif de retenue d'une extremite d'une chaussure sur une fixation de ski
JPS5630850Y2 (fr) * 1980-07-05 1981-07-22
AT369657B (de) * 1980-12-19 1983-01-25 Tyrolia Freizeitgeraete Verstelleinrichtung fuer einen backen
AT371731B (de) * 1981-08-20 1983-07-25 Tyrolia Freizeitgeraete Vorrichtung zur laengsverstellung von skibindungsteilen
US4500108A (en) * 1983-02-16 1985-02-19 Johnson Iii Luvern C Convertible ski device

Also Published As

Publication number Publication date
US4699397A (en) 1987-10-13
JPS628773A (ja) 1987-01-16
AT384170B (de) 1987-10-12
EP0218795A3 (en) 1987-08-12
ATA199685A (de) 1987-03-15
DE3661052D1 (en) 1988-12-08
EP0218795A2 (fr) 1987-04-22

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