EP0473937A2 - Frein de ski - Google Patents

Frein de ski Download PDF

Info

Publication number
EP0473937A2
EP0473937A2 EP91112708A EP91112708A EP0473937A2 EP 0473937 A2 EP0473937 A2 EP 0473937A2 EP 91112708 A EP91112708 A EP 91112708A EP 91112708 A EP91112708 A EP 91112708A EP 0473937 A2 EP0473937 A2 EP 0473937A2
Authority
EP
European Patent Office
Prior art keywords
ski
pedal
transverse axis
distance
brake according
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
EP91112708A
Other languages
German (de)
English (en)
Other versions
EP0473937B1 (fr
EP0473937A3 (en
Inventor
Christian Lucas
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.)
Look Fixations SA
Original Assignee
Look SA
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 SA, Look Fixations SA filed Critical Look SA
Publication of EP0473937A2 publication Critical patent/EP0473937A2/fr
Publication of EP0473937A3 publication Critical patent/EP0473937A3/de
Application granted granted Critical
Publication of EP0473937B1 publication Critical patent/EP0473937B1/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
    • A63C7/00—Devices preventing skis from slipping back; Ski-stoppers or ski-brakes
    • A63C7/10—Hinged stoppage blades attachable to the skis in such manner that these blades can be moved out of the operative position
    • A63C7/1006—Ski-stoppers
    • A63C7/1013—Ski-stoppers actuated by the boot
    • A63C7/1033—Ski-stoppers actuated by the boot articulated about at least two transverse axes

Definitions

  • the invention relates to a ski brake according to the preamble of claim 1.
  • the aim of the invention is therefore to provide a ski brake of the type mentioned, in which a complete and safe transfer to the fully braked position is ensured in the rest position.
  • the pedal can be tilted in the braking position against the pivoting direction of the actuating arm arrangement in such a way that the rear region of the pedal occupies the highest position above the ski surface, as a result of which the ski boot heel is adjusted of the ski boot in the ski binding cooperating with the ski brake first comes into contact with the rear area or even the rear end of the pedal, which is located at a clear distance from the aforementioned depression in the area of the lower surface of the ski boot heel.
  • the pedal When the pedal is depressed, it performs a swiveling movement opposite to the swiveling direction of the ski brake itself, so that it is flatter until the rest position is reached, but contact with the ski boot heel is maintained, so that when the rest position is reached, complete braking takes place, ie , the brake arms are safely above the ski surface.
  • the pedal which lies flat on the ski surface in the rest position, is tilted in the extended braking position in such a way that its rear end is at a greater distance from the ski surface than the front region. Accordingly, since the pedal also performs a swiveling movement when stepping down, in addition to the approach to the ski, the depression force exerted on the pedal by the ski boot heel is also somewhat less than the spring force which counteracts the swiveling down of the actuating arm arrangement.
  • the pedal when the pedal is depressed, it is moved essentially parallel to the ski, but this movement is overlaid by a slight pivoting movement opposite to that of the actuating arm arrangement.
  • the boot is also better guided when it is inserted into the binding.
  • the brake arms and the actuating arm arrangement and the raising spring can be designed in a known manner, for example according to DE-PS-25 54 110.
  • the handlebars are expediently so in a lateral direction to the actuating arms offset that the handlebar and the operating arms do not interfere with the movement.
  • the actuating arm arrangement 14 of a ski brake is mounted on the ski 11 so that it can pivot about a transverse axis 13 directly in front of a heel binding (not shown) and fastened on a ski 11.
  • the actuating arm arrangement 14 is preferably a wire bracket, as shown, for example, in DE-PS-25 54 110 is.
  • a spring element 21 extends from the end of the actuation arrangement 14 facing away from the transverse axis 13 to the surface of the ski 11, where it is supported at 23. The spring element 21 is bent somewhat out of the plane of the actuating arm arrangement 14 in the manner shown in FIG.
  • a pedal 16 is pivotably mounted about a second transverse axis 15.
  • a third transverse axis 18 on the pedal 16, to which a link arrangement 17 is connected in an articulated manner and which is fastened to the ski 11 at a distance in front of the first transverse axis 13 and can be pivoted about a fourth transverse axis 19.
  • the link arrangement 17 can be two individual links arranged parallel to one another and at a distance in the transverse direction.
  • the actuating arm arrangement 14 consists of two parallel, laterally spaced rods or wires which are connected at the top by a cross piece from which the rod-shaped or bow-shaped spring element 21 extends.
  • the distance between the second transverse axis 15 and the third transverse axis 18 is somewhat less than that of the first transverse axis 13 and the fourth transverse axis 19.
  • the transverse axes 13, 15, 18, 19 are essentially in Longitudinal direction of the ski can be aligned with one another, the distance of the third transverse axis 18 from the fourth transverse axis 19 should accordingly be somewhat smaller than the distance of the second transverse axis 15 from the first transverse axis 13.
  • the pedal which preferably has a substantially flat surface 16 ', should rise somewhat obliquely backwards and upwards in the braking position shown in FIG. 1 and should extend so far to the rear that the ski boot heel is inserted into the binding (not shown) when a ski boot is inserted 20 comes into engagement with the rear end of the pedal 16.
  • ski boot heel 20 has the pedal 16 at its rearmost end as shown in Fig. 1, i.e. detected at a maximum distance from the transverse axes 15 and 18, which is particularly favorable in terms of strength. Only in the rest position according to FIG. 3 does the shoulder 20 lie practically flat on the surface of the pedal 16, essentially only in the rear area thereof.
  • the function of the ski brake according to the invention is as follows: If the ski boot is placed on the pedal 16 in the manner illustrated there in the braking position according to FIG. 1, and a downward force is then exerted on the pedal 16, the actuating arm arrangement 14 and the handlebar arrangement 17 are opposed by compressing the spring element 21 panned clockwise while on the other hand, the pedal 16 is opposed relative to the ski 11, ie is pivoted slightly in the clockwise direction. An intermediate position is shown in Fig. 2.
  • the pedal 16 assumes a position which runs parallel to the lower surface of the ski boot sole, so that the pedal protrudes only minimally from the surface of the ski 11 and thus the arrangement of the ski boot within the binding, not shown, on the ski not disabled.
  • the spring element 21 sets the actuating arm arrangement 14 with the handlebar arrangement 17 as well as the brake arms 12 and the pedal 16 back into the braking position shown in FIG. 1.

Landscapes

  • Braking Arrangements (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)
EP91112708A 1990-08-31 1991-07-29 Frein de ski Expired - Lifetime EP0473937B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4027712 1990-08-31
DE4027712A DE4027712A1 (de) 1990-08-31 1990-08-31 Skibremse

Publications (3)

Publication Number Publication Date
EP0473937A2 true EP0473937A2 (fr) 1992-03-11
EP0473937A3 EP0473937A3 (en) 1992-04-29
EP0473937B1 EP0473937B1 (fr) 1995-05-03

Family

ID=6413374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91112708A Expired - Lifetime EP0473937B1 (fr) 1990-08-31 1991-07-29 Frein de ski

Country Status (4)

Country Link
US (1) US5150912A (fr)
EP (1) EP0473937B1 (fr)
AT (1) ATE121958T1 (fr)
DE (2) DE4027712A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832072A1 (fr) 2001-11-12 2003-05-16 Rossignol Sa Dispositif de maintien d'un collier de chaussure de ski

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9212157U1 (de) * 1992-09-09 1994-01-13 Marker Deutschland Gmbh, 82438 Eschenlohe Pedal für Skibremsen
AT410757B (de) * 1993-12-10 2003-07-25 Tyrolia Freizeitgeraete Skibremse
DE102019108350A1 (de) * 2019-03-29 2020-10-01 Marker Deutschland Gmbh Bremsvorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171138A (en) * 1974-03-04 1979-10-16 S.A. Etablissements Francois Salomon & Fils Ski brake
CH616343A5 (fr) * 1975-03-07 1980-03-31 Tmc Corp
DE2554110A1 (de) * 1975-12-02 1977-06-16 Ver Baubeschlag Gretsch Co Skibremse
AT367307B (de) * 1976-09-16 1982-06-25 Tyrolia Freizeitgeraete Skibremse
FR2397850A1 (fr) * 1977-07-22 1979-02-16 Salomon & Fils F Perfectionnements apportes aux dispositifs de freinage montes sur un ski
DE2849621C3 (de) * 1978-11-14 1996-03-21 Geze Sport Skibremse
AT368023B (de) * 1980-03-19 1982-08-25 Tyrolia Freizeitgeraete Ausloesebindung
DE3130677A1 (de) * 1981-08-03 1983-02-17 Geze Gmbh, 7250 Leonberg Skibremse
FR2582951B1 (fr) * 1985-06-11 1987-09-18 Salomon Sa Frein de ski
FR2586579B1 (fr) * 1985-08-27 1987-12-24 Salomon Sa Frein de ski

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832072A1 (fr) 2001-11-12 2003-05-16 Rossignol Sa Dispositif de maintien d'un collier de chaussure de ski

Also Published As

Publication number Publication date
ATE121958T1 (de) 1995-05-15
EP0473937B1 (fr) 1995-05-03
DE4027712A1 (de) 1992-03-05
US5150912A (en) 1992-09-29
EP0473937A3 (en) 1992-04-29
DE59105369D1 (de) 1995-06-08

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