EP0366942A2 - Freins de skis - Google Patents

Freins de skis Download PDF

Info

Publication number
EP0366942A2
EP0366942A2 EP89118128A EP89118128A EP0366942A2 EP 0366942 A2 EP0366942 A2 EP 0366942A2 EP 89118128 A EP89118128 A EP 89118128A EP 89118128 A EP89118128 A EP 89118128A EP 0366942 A2 EP0366942 A2 EP 0366942A2
Authority
EP
European Patent Office
Prior art keywords
ski
pedal
brake
arm
holding
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
EP89118128A
Other languages
German (de)
English (en)
Other versions
EP0366942A3 (en
EP0366942B1 (fr
Inventor
Gerhard Sedlmair
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 AT89118128T priority Critical patent/ATE97826T1/de
Publication of EP0366942A2 publication Critical patent/EP0366942A2/fr
Publication of EP0366942A3 publication Critical patent/EP0366942A3/de
Application granted granted Critical
Publication of EP0366942B1 publication Critical patent/EP0366942B1/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
    • A63C7/104—Ski-stoppers actuated by the boot articulated about at least two transverse axes laterally retractable above the ski surface

Definitions

  • the present invention relates to ski brakes according to the preamble of claim 1.
  • the aforementioned have a significant advantage, which consists in the fact that the pedal practically only performs a pivoting movement when the knee joint is passed through, that is to say does not move in relation to the surface of the ski in its longitudinal direction. This keeps frictional resistance, especially between the pedal and the ski boot, very low.
  • the purpose of the present invention is to further develop and design the generic ski brakes in such a way that, while maintaining their specific advantages, a simplification of the pedal can be achieved, which on the one hand allows cheaper production and on the other hand increases the functional reliability of the ski brake.
  • a surface in the pedal can be used as the actuating element, which extends at least approximately at right angles to the tread surface and parallel to the articulation axis of the pedal.
  • the free ends of the bends of the Holding arms are extended cam-like on their side facing the pivot axis of the brake.
  • a second embodiment of the invention provides as an actuating element a slide which is mounted in the pedal at least approximately parallel to its tread surface and can be influenced by the second arm of the toggle lever.
  • a leaf spring supported at both ends in the pedal is preferably provided as the spreading spring.
  • the ski brake shown in FIGS. 1 to 3 has a base plate 1 with which it is screwed onto a ski 2, for example.
  • the base plate can be correspondingly extended in a manner known per se and can carry a binding part of a safety ski binding.
  • the base plate is expediently not connected to the ski directly but via a guide plate, on which it is held so as to be displaceable in the longitudinal direction of the ski.
  • the ski brake comprises two brake brackets 3, 4 arranged on both sides of the ski 2 (see in particular FIG. 3), which are formed from round wire pieces and are essentially Z-shaped.
  • the webs 5 are mounted on the base plate 2 and form swivel axis parts which run approximately at right angles to the longitudinal axis of the ski and approximately coaxially to one another.
  • the left leg 6 in relation to the illustrations form the holding arms, while the right leg 7 form the brake arms.
  • the free ends of the holding arms 6 are angled towards one another and form bearing journals 8 for a pedal 9 which can be actuated by a ski boot, not shown.
  • This pedal forms an arm of a toggle lever, the second arm 10 of which is mounted on the base plate 1 at a distance from the swivel axis parts by means of a bearing pin 11.
  • the knee joint is formed by an axle pin 12 which is pivotally and displaceably mounted in the pedal, for which purpose it engages with its free ends in guide grooves 13 of the pedal.
  • the toggle lever arm 10 is under the influence of a spring, not shown, which loads it clockwise in relation to the representations and thus the ski brake in to keep their braking position.
  • this spring can be designed as a spiral spiral spring and can be mounted on the journal 11.
  • the angled portions of the holding arms 6 serving as bearing pins 8 for the pedal 9 each have a cam-like extension 14 (see in particular FIG. 2). These serve to interact with an actuating element, which in the present case is formed by a surface 15 of a pressure piece 16 in the pedal 9, which extends at least approximately at right angles to the tread surface and parallel to the articulation axis of the pedal.
  • the free ends of the bends 8 are acted upon by a leaf spring 17 supported at both ends in the pedal 9.
  • the position of the ski brake according to FIG. 1 is a transition position which is achieved when the ski boot, not shown, is inserted into the safety ski binding, also not shown.
  • the ski brake has been pivoted from its braking position counter to the spring force loading the toggle lever arm 10 in a counterclockwise direction with respect to the illustration.
  • the brake brackets 3, 4 swivel in as shown in the lower half of FIG. 3. This swiveling takes place by the action of the surface 15 of the extension 14 of the bends 8 adjacent thrust piece 16. This pivoting takes place against the force of the leaf spring 17, so that this causes the brake bracket 3, 4 to spread when the brake is raised after the load on the pedal 9 has ceased.
  • the basic structure of the ski brake according to FIGS. 4 to 6 corresponds to the embodiment according to FIGS. 1 to 3.
  • a base plate 21 is provided, by means of which the ski brake is held on the ski 22.
  • the two brake brackets are designated by 23 and 24 and each comprise a web 25, a holding arm 26 and a braking arm 27. Bends of the holding arms 26 in turn form bearing journals 28 for a pedal 29.
  • the pedal 29 forms a toggle lever, the knee joint of which is formed by an axle journal 32 which engages with its free ends in guide grooves 33 of the pedal.
  • the arm 30 is also under the influence of a spring.
  • a slide 34 is provided here as the actuating element, which is mounted in the pedal 29 so as to be displaceable at least approximately parallel to its tread surface and can be influenced by the arm 30.
  • the slide acts on the free ends of the angled loops 28, which in turn are acted upon by a leaf spring 37 supported at both ends in the pedal.
  • the axle journal 32 is displaced in the guide grooves 33 of the pedal 29.
  • the arm 30 presses with its inner end against the slide 34 and causes it to be displaced in the pedal.
  • the slider acting on the free ends of the bends 28 thereby causes the brake brackets 23, 24 to pivot in as a
  • the slider 34 can be replaced by a coupling which connects the free ends of the bends 28 to the journal 32.
  • the leaf spring 37 can be omitted.

Landscapes

  • Braking Arrangements (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Braking Elements And Transmission Devices (AREA)
EP89118128A 1988-11-03 1989-09-29 Freins de skis Expired - Lifetime EP0366942B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89118128T ATE97826T1 (de) 1988-11-03 1989-09-29 Skibremse.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3837379 1988-11-03
DE3837379A DE3837379C2 (de) 1988-11-03 1988-11-03 Skibremse

Publications (3)

Publication Number Publication Date
EP0366942A2 true EP0366942A2 (fr) 1990-05-09
EP0366942A3 EP0366942A3 (en) 1990-12-12
EP0366942B1 EP0366942B1 (fr) 1993-12-01

Family

ID=6366442

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89118128A Expired - Lifetime EP0366942B1 (fr) 1988-11-03 1989-09-29 Freins de skis

Country Status (6)

Country Link
US (1) US5033766A (fr)
EP (1) EP0366942B1 (fr)
JP (1) JPH02177981A (fr)
AT (1) ATE97826T1 (fr)
CZ (1) CZ277994B6 (fr)
DE (1) DE3837379C2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716118A1 (fr) * 1994-01-28 1995-08-18 Atomic Austria Gmbh Dispositif de freinage pour un article de sport, notamment un ski.
US5465995A (en) * 1992-09-09 1995-11-14 Marker Deutschland Gmbh Pedal for ski brakes
EP3135350A1 (fr) * 2015-08-27 2017-03-01 Salomon S.A.S. Dispositif de freinage pour fixation d'une planche de glisse

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158317A (en) * 1988-11-03 1992-10-27 Marker Deutschland Gmbh Ski brake assembly
DE3918113C2 (de) * 1989-06-02 1997-04-30 Hans Meyer Skibremse für einen Ski mit einem gegenüber dem Ski federnd abgestützten Federbrett
US5642897A (en) * 1992-02-18 1997-07-01 Salomon S.A. Ski brake and device for modifying the natural pressure distribution of a ski over its sliding surface and a ski equipped therewith
FR2687325B1 (fr) * 1992-02-18 1995-10-27 Salomon Sa Dispositif visant a modifier la repartition naturelle d'un ski sur sa surface de glisse, et ski equipe d'un tel dispositif.
DE19850297A1 (de) * 1998-10-30 2000-05-04 Marker Deutschland Gmbh Skibremse mit Verrastung
FR2788991B1 (fr) * 1999-02-02 2001-04-06 Look Fixations Sa Frein pour ski
DE102019108350A1 (de) * 2019-03-29 2020-10-01 Marker Deutschland Gmbh Bremsvorrichtung

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127039A (en) * 1977-04-11 1978-11-06 Hope Kk Ski antiskid
AT366920B (de) * 1977-04-27 1982-05-25 Tyrolia Freizeitgeraete Skibremse
FR2453606A1 (fr) * 1978-07-04 1980-11-07 Salomon & Fils F Ensemble de fixation de ski a pivot equipe d'un systeme de freinage
US4379570A (en) * 1979-05-23 1983-04-12 Marker-Patentverwertungsgesellschaft Mbh. Ski stopper
FR2487685A1 (fr) * 1980-08-04 1982-02-05 Look Sa Frein a ski
DE3106688A1 (de) * 1981-02-23 1982-09-09 Hannes Marker Sicherheits-Skibindungen GmbH & Co KG, 8100 Garmisch-Partenkirchen Skibremse
DE3107035A1 (de) * 1981-02-25 1982-09-09 Hannes Marker Sicherheits-Skibindungen GmbH & Co KG, 8100 Garmisch-Partenkirchen Fersenstrammer fuer sicherheits-skibindungen
AT374690B (de) * 1981-03-13 1984-05-25 Tyrolia Freizeitgeraete Skibremse
DE3110743A1 (de) * 1981-03-19 1982-10-07 Hannes Marker Sicherheits-Skibindungen GmbH & Co KG, 8100 Garmisch-Partenkirchen Skistopper
AT376891B (de) * 1981-04-01 1985-01-10 Tyrolia Freizeitgeraete Skibremse
DE3130677A1 (de) * 1981-08-03 1983-02-17 Geze Gmbh, 7250 Leonberg Skibremse
DE3131917C2 (de) * 1981-08-12 1995-07-13 Marker Int Fersenstrammer für eine Skibindung mit integrierter Skibremse
DE3136079A1 (de) * 1981-09-11 1983-03-24 Roland 8100 Garmisch-Partenkirchen Jungkind "skibremse"
DE3140819A1 (de) * 1981-10-13 1983-04-21 ess GmbH Skibindungen, 8978 Burgberg Skibremse
DE3145646A1 (de) * 1981-11-17 1983-05-26 Marker Patentverwertungsgesellschaft mbH, 6340 Baar Skistopper
US4470614A (en) * 1982-04-14 1984-09-11 Marker-Patentverwertungsgesellschaft Mbh Ski brake
US4515388A (en) * 1982-08-11 1985-05-07 Marker International Ski brake
FR2586578B1 (fr) * 1985-08-27 1987-12-24 Salomon Sa Frein de ski
FR2593074B1 (fr) * 1986-01-21 1989-09-15 Salomon Sa Frein de ski.
AT384554B (de) * 1986-06-03 1987-12-10 Tyrolia Freizeitgeraete Skibremse
DE3621944C2 (de) * 1986-06-30 1996-08-08 Marker Deutschland Gmbh Integrierte Skibremse

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5465995A (en) * 1992-09-09 1995-11-14 Marker Deutschland Gmbh Pedal for ski brakes
FR2716118A1 (fr) * 1994-01-28 1995-08-18 Atomic Austria Gmbh Dispositif de freinage pour un article de sport, notamment un ski.
EP3135350A1 (fr) * 2015-08-27 2017-03-01 Salomon S.A.S. Dispositif de freinage pour fixation d'une planche de glisse
FR3040308A1 (fr) * 2015-08-27 2017-03-03 Salomon Sas Dispositif de freinage pour fixation d'une planche de glisse
US9868047B2 (en) 2015-08-27 2018-01-16 Salomon S.A.S. Braking device for a binding for a gliding board

Also Published As

Publication number Publication date
ATE97826T1 (de) 1993-12-15
US5033766A (en) 1991-07-23
CZ618989A3 (en) 1993-03-17
DE3837379C2 (de) 1997-10-23
DE3837379A1 (de) 1990-05-10
CZ277994B6 (en) 1993-07-14
EP0366942A3 (en) 1990-12-12
JPH02177981A (ja) 1990-07-11
EP0366942B1 (fr) 1993-12-01

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