EP0345453A2 - Fixation de ski - Google Patents

Fixation de ski Download PDF

Info

Publication number
EP0345453A2
EP0345453A2 EP89107597A EP89107597A EP0345453A2 EP 0345453 A2 EP0345453 A2 EP 0345453A2 EP 89107597 A EP89107597 A EP 89107597A EP 89107597 A EP89107597 A EP 89107597A EP 0345453 A2 EP0345453 A2 EP 0345453A2
Authority
EP
European Patent Office
Prior art keywords
ski
insert
ski binding
guide plate
carriage
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
EP89107597A
Other languages
German (de)
English (en)
Other versions
EP0345453A3 (en
EP0345453B1 (fr
Inventor
Henry Ing. Freisinger
Hubert Würthner
Karl Stritzl
Egon Brunnhuber
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.)
HTM Sport und Freizeitgerate GmbH
Original Assignee
HTM Sport und Freizeitgerate GmbH
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 HTM Sport und Freizeitgerate GmbH, TMC Corp filed Critical HTM Sport und Freizeitgerate GmbH
Publication of EP0345453A2 publication Critical patent/EP0345453A2/fr
Publication of EP0345453A3 publication Critical patent/EP0345453A3/de
Application granted granted Critical
Publication of EP0345453B1 publication Critical patent/EP0345453B1/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
    • A63C9/005—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 a ski binding according to the preamble of claim 1.
  • the object of the invention is to eliminate the disadvantages mentioned and to create a ski binding in which an automatic fine adjustment of the toe piece is carried out with respect to the heel holder.
  • this object is achieved according to the invention by the measure of the characterizing part of this claim. Because of the configuration according to the invention, the connection between the front jaws and the guide plate is no longer rigid, but smaller displacements of the slide relative to the guide plate are possible.
  • the plate which can be pivoted about a ski-fixed pivot, consists of two parts.
  • the front part which is held in the driving position by a release pin, is connected to the rear part of the plate by a slide, which is under the influence of two compression springs.
  • the front part of the plate is released from the release pin and the plate can swing out to the side.
  • the front part is pushed away from the rear part by the compression springs, which releases the ski boot.
  • AT-PS 344 561 shows different versions of ski bindings with a sole plate.
  • the front jaw is pressed against the ski boot by a tension spring, likewise in the embodiment according to FIGS. 3 and 4.
  • the embodiment according to FIGS. 7 to 10 is characterized in that the pivot is mounted next to the plate and a turntable for a heel holder.
  • a compression spring is accommodated in the sole plate, but this only serves to move the toe piece away from the sole holder in the event of a fall.
  • AT-PS 355 964 describes a safety ski binding with a step frame which can be rotated about a ski-fixed axis and on which a carriage carrying a front jaw and a roller is guided. The slide is acted upon by a thrust spring, so that the roller is constantly in contact with a control cam. As soon as the step frame is swung out in the event of a lintel, the roller moves along the control curve. This moves the cheek towards the tip of the ski and releases the ski boot. This binding is not suitable for an automatic compensation of the length tolerances of the ski boot.
  • the subject of claim 3 enables easy assembly of the wire bracket with the two compression springs.
  • the measure of claim 4 is easier Art brought about a pivotable storage of the insert.
  • claim 5 prevents the ingress of dirt into the interior of the locking device and at the same time serves to support the ski boot.
  • FIG. 1 is a partially sectioned side view of the ski binding according to the invention and FIG. 2 shows the front area of the guide plate according to FIG. 1, the latching device not being shown for reasons of clarity.
  • Figure 3 shows in section along the line III-III in Figure 6 a detail of Figure 2 on a larger scale in the driving position of the ski binding.
  • Figure 5 is a section along the line V-V in Figure 3
  • Figure 6 shows a plan view of Figure 3, with the covers omitted.
  • FIG. 1 denotes a ski on which a ski binding, designated in its entirety by 2, is fastened.
  • This ski binding 2 has a mounting plate 3 in its rear area and a base plate 4 in its front area.
  • the two plates 3 and 4 are screwed onto the top 1a of the ski 1 by means of screws 7.
  • a pivot pin 5 is attached to the mounting plate 3 and is used for the pivotable mounting of a guide plate 8.
  • This carries at its rear end a heel holder 9 which is supported by a roller 9a under the influence of two springs 9b on a control cam 3a of the mounting plate 3. Through the Control curve 3a, the guide plate 8 and the heel holder 9 are held in their central position.
  • a known ski brake 15 of any type is assigned to the heel holder 9.
  • a slide 11 is guided, which carries the sole holder 12b of a two-part front jaw 12 at its front end.
  • the front part of the front jaw 12 is designed as a guide block 12a for the sole holder 12b and is guided on the base plate 4 so as to be longitudinally displaceable.
  • the slide 11 carries a sliding plate 6 on its underside.
  • the guide plate 8 has a recess 13, the long sides of which carry rows of teeth 14.
  • the carriage 11 carries in the half adjacent to the pivot 5 a downward bend 11a.
  • an insert piece 16 is inserted, which in the locked position engages with its teeth 16a in the tooth rows 14 of the guide plate 8.
  • the insert piece 16 is provided with an offset 16b which is supported on an end face 11a of a recess 11b in the slide 11. In this way, the insert 16 can be pivoted, its teeth 16a leaving the row of teeth 14 of the guide plate 8.
  • the insert 16 is equipped with a bend 16d, which enables a screwdriver to attack during the adjustment process.
  • a U-shaped wire bracket 17 is arranged on the underside of the slide 11, the web 17a of which comes to bear on the bend 11a.
  • the two legs 17b of the wire bracket 17 are stored in elongated holes 16c, which are recessed in the cranking 16b of the insert 16.
  • the free ends of the legs of the wire bracket 17 are angled at an obtuse angle ⁇ in order to be introduced during assembly.
  • compression springs 18 are arranged, which strive to slide the carriage 11 over the insert 16 and thereby over the guide plate 8 towards the pivot 5 move.
  • compression springs 18 have the purpose, on the one hand, to compensate for inaccuracies in assembly and, on the other hand, changes in length due to temperature fluctuations in which the length of the clamped ski boot changes. The measure is thus intended to bring about automatic fine adjustment of the toe piece.
  • the carriage 11 is provided with a cover 19 which is U-shaped in cross section and which covers the latching device 10 towards the top.
  • This cover 19 is located in its central region at a distance from the guide plate 8 and has an opening 19a above the latching device 10.
  • a slide 20 is arranged under this opening 19a, which covers the insert 16 and the two rows of teeth 14 and thereby secures the insert 16 in its locked position.
  • Cover 19 and slide 20 are advantageously made of plastic.
  • the ski binding 2 assumes the position shown in FIG. If the front jaw 12 is now to be adjusted relative to the ski-fixed pivot 5, the slide 20 is displaced with one finger by the user in the direction of the pivot 5. Thereafter, the insert 16 is pivoted counterclockwise so that its teeth 16a disengage from the two rows of teeth 14. In this position of the insert 16, the carriage 11 can be adjusted in both directions relative to the guide plate 8.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP89107597A 1988-06-09 1989-04-27 Fixation de ski Expired - Lifetime EP0345453B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1503/88 1988-06-09
AT0150388A AT390565B (de) 1988-06-09 1988-06-09 Skibindung

Publications (3)

Publication Number Publication Date
EP0345453A2 true EP0345453A2 (fr) 1989-12-13
EP0345453A3 EP0345453A3 (en) 1990-02-07
EP0345453B1 EP0345453B1 (fr) 1992-01-29

Family

ID=3515188

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89107597A Expired - Lifetime EP0345453B1 (fr) 1988-06-09 1989-04-27 Fixation de ski

Country Status (5)

Country Link
US (1) US4986562A (fr)
EP (1) EP0345453B1 (fr)
JP (1) JPH0246874A (fr)
AT (1) AT390565B (fr)
DE (1) DE58900789D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0612544A3 (en) * 1993-02-23 1995-09-13 Tyrolia Freizeitgeraete Sole plate for a skibinding.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114777B2 (en) 1985-08-05 1997-11-18 Wangner Systems Corp Woven multilayer papermaking fabric having increased stability and permeability and method
US5204277A (en) * 1992-02-03 1993-04-20 Motorola, Inc. Method of forming bipolar transistor having substrate to polysilicon extrinsic base contact
WO2002055161A1 (fr) * 2001-01-12 2002-07-18 Powder Design Pty. Ltd. Fixation de chaussure montante liberable
FR2833851B1 (fr) * 2001-12-20 2004-02-27 Look Fixations Sa Dispositif de reglage de la position d'une fixation de chaussure sur une planche de glisse
FR2835759B1 (fr) * 2002-02-11 2004-05-14 Look Fixations Sa Embase de fixation de ski reglable

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756793A1 (de) * 1977-04-15 1978-10-19 Tmc Corp Sicherheitsskibindung
DE3122468A1 (de) * 1980-06-12 1982-04-22 TMC Corp., 6340 Baar, Zug Verstelleinrichtung fuer einen skibindungsteil
FR2507487A1 (fr) * 1981-06-12 1982-12-17 Tmc Corp Dispositif de deplacement longitudinal d'elements de fixation de ski
EP0123820A2 (fr) * 1983-03-04 1984-11-07 Tmc Corporation Dispositif de réglage longitudinal d'une fixation de ski
WO1988004562A1 (fr) * 1986-12-18 1988-06-30 Tmc Corporation Systeme de reglage pour fixations de ski

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308602A1 (de) * 1973-02-21 1974-08-29 Marker Hannes Sicherheits-skibindung
AT354319B (de) * 1977-04-06 1980-01-10 Tyrolia Freizeitgeraete Sicherheitsskibindung
DE3360842D1 (en) * 1982-07-05 1985-10-24 Tmc Corp Device for changing the longitudinal position of ski bindings
DE3415272A1 (de) * 1984-04-24 1985-10-31 Marker Patentverwertungsgesellschaft mbH, Baar Sicherheits-skibindung mit einer sohlenplatte
AT384950B (de) * 1986-06-06 1988-01-25 Tyrolia Freizeitgeraete Sicherheitsskibindung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756793A1 (de) * 1977-04-15 1978-10-19 Tmc Corp Sicherheitsskibindung
DE3122468A1 (de) * 1980-06-12 1982-04-22 TMC Corp., 6340 Baar, Zug Verstelleinrichtung fuer einen skibindungsteil
FR2507487A1 (fr) * 1981-06-12 1982-12-17 Tmc Corp Dispositif de deplacement longitudinal d'elements de fixation de ski
EP0123820A2 (fr) * 1983-03-04 1984-11-07 Tmc Corporation Dispositif de réglage longitudinal d'une fixation de ski
WO1988004562A1 (fr) * 1986-12-18 1988-06-30 Tmc Corporation Systeme de reglage pour fixations de ski

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0612544A3 (en) * 1993-02-23 1995-09-13 Tyrolia Freizeitgeraete Sole plate for a skibinding.

Also Published As

Publication number Publication date
DE58900789D1 (de) 1992-03-12
EP0345453A3 (en) 1990-02-07
AT390565B (de) 1990-05-25
JPH0246874A (ja) 1990-02-16
EP0345453B1 (fr) 1992-01-29
US4986562A (en) 1991-01-22
ATA150388A (de) 1989-11-15

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