EP0356676A2 - Fixation de sécurité - Google Patents

Fixation de sécurité Download PDF

Info

Publication number
EP0356676A2
EP0356676A2 EP89112921A EP89112921A EP0356676A2 EP 0356676 A2 EP0356676 A2 EP 0356676A2 EP 89112921 A EP89112921 A EP 89112921A EP 89112921 A EP89112921 A EP 89112921A EP 0356676 A2 EP0356676 A2 EP 0356676A2
Authority
EP
European Patent Office
Prior art keywords
ski
brake
ski binding
sole plate
bearing
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
EP89112921A
Other languages
German (de)
English (en)
Other versions
EP0356676B1 (fr
EP0356676A3 (en
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 EP0356676A2 publication Critical patent/EP0356676A2/fr
Publication of EP0356676A3 publication Critical patent/EP0356676A3/de
Application granted granted Critical
Publication of EP0356676B1 publication Critical patent/EP0356676B1/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
    • 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
    • A63C7/1093—Details
    • 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

Definitions

  • the invention relates to a ski binding according to the preamble of claim 1.
  • ski binding of this type is described in DE-A1-28 25 876.
  • the ski brake is designed as a one-piece wire brake bracket which has two parallel bearing sections running transversely to the longitudinal direction of the ski. These bearing sections are held by a cover plate which acts as a holding device and which is screwed onto the sole plate.
  • a differently designed ski brake e.g. one with a pedal and with two independent brake mandrels cannot be used with the known ski binding.
  • the object of the invention is to eliminate this disadvantage and to provide a ski binding of the type mentioned at the beginning, which enables a ski brake to be fastened in a simple manner with a pedal and with two mutually independent brake arms.
  • ski binding according to the first part (preamble) of claim 1, this object is achieved according to the invention by the features of the second (characterizing) part of this claim. Because only two bearing shells have to be removed from the soleplate during assembly, the ski brake can be removed from the soleplate in the assembled state without being disassembled and replaced by a new one. Fastening by means of a clamping claw eliminates the need for additional screws to hold the upper bearing shells in place.
  • the bearing block of the ski brake carries a U-shaped wire bracket, which can be inserted into the angled base plate of a heel holder and locked against it.
  • the base plate and heel holder can also be adjusted together on this ski-fixed guide rail and locked against it.
  • both known versions of ski brakes are not suitable for use in ski bindings with a sole plate.
  • ski brake has a bearing part which has receptacles on its outer regions, which serve to releasably hold the ski brake on the pivotable binding part designed as a touring frame and at a locking device is provided on the bearing part, which holds the bearing part in relation to the longitudinal direction of the pivotable binding part on the latter.
  • this version is tied to the use of a touring frame with two legs, each of which has a circular cross section. This combination is therefore not applicable to a sole plate as used in the ski binding according to the invention.
  • claims 2 and 3 contain advantageous configurations of the two lower and upper bearing halves.
  • the measure of claim 5 increases the stability of the clamping claw and thus that of the two bearing shells.
  • the features of claim 6 ensure a particularly simple assembly of the ski brake.
  • Fig. 1 denotes a ski on which a ski binding designated in its entirety with 2 is attached.
  • 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 sole plate 8.
  • this carries an only indicated heel holder 9 and at its front end a likewise indicated front jaw 12 design of the toe 12 and the heel holder 9 is not in itself an object of the invention. For this reason, the special structural design of these binding parts is not dealt with.
  • the sole plate 8 is U-shaped in cross section. In this case, in the section of the sole plate 8 adjacent to the heel holder 9, flanges 8b directed inward are applied to the two legs 8a of the U. An abutment 8d is arranged on the web 8c of the sole plate 8.
  • the ski brake 10 has a base plate 10a, in the side walls 10f of which the ends of the transverse axis 13a of an actuation pedal 13 (hereinafter referred to as pedal) are mounted.
  • the upper sides 10b of the side walls 10f rise obliquely from the pivot axis 14a of two brake mandrels 14 to be described in the direction of the transverse axis 13a of the pedal 13.
  • the side walls 10f extend in a region below the flanges 8b of the legs 8a of the sole plate 8.
  • the underside of the base plate 10a is delimited by two flat surfaces 10a 1 and 10 a 2, which together form an obtuse angle ⁇ .
  • the distance between the bottom 10a1, 10a2 of the base plate 10a and the top 10b of the side walls 10f is kept substantially constant.
  • the two brake mandrels 14 are angled several times, the central sections 14a of which form a pivot axis for the two brake mandrels 14 extending transversely to the longitudinal direction of the sole plate 8.
  • Each section 14a is accommodated in a bearing which is divided into two halves in a horizontal plane and widens outwards in a funnel shape in a manner known per se.
  • the lower half 8g of each bearing is located in an upwardly open recess 8e in the leg 8a of the sole plate 8.
  • the upper half 10d of each bearing is recessed in an extension extending outward from the base plate 10a, which forms the upper bearing shell 10c and which comes to rest in the recess 8e of the sole plate 8.
  • the extension 10c is provided on the side adjacent to the pivot 5 with a step 10e on which the projection 15d of a clamping claw 15 rests.
  • the upper sides of the clamping claw 15 and the two lugs 10c lie in one plane.
  • the clamping claw 15 is U-shaped in plan view, the web 15a of the U being embedded in a transverse recess 8f in the sole plate 8.
  • the two legs 15b of the clamping claw 15 there are bores 15c which are aligned with threaded bores 8h in the soleplate 8 and into which fastening screws 16 are inserted, the ends of which are anchored in the threaded bores 8h.
  • the base plate 10a When installing the ski brake 10 in the sole plate 8, the base plate 10a is first inclined from the front into the one of the two flanges 8b, the leg 8a and the web 8c limited recess inserted in the sole plate 8 until the base plate 10a abuts the abutment 8d. At the same time, the base plate 10a is pivoted downward, so that the sections 14a of the two brake mandrels 14 in the lower bearing halves 8g and the two lugs 10c of the base plate 10a come to lie in the two upwardly open recesses 8e in the legs 8a of the sole plate 8 .
  • the free ends of the top sides 10b of the two side walls 10f come to rest on the underside of the flanges 8b of the legs 8a of the sole plate 8.
  • the opposite ends of the top sides 10b have play with respect to the two flanges 8b.
  • the clamping claw 15 is then inserted into the steps 10e of the ski brake 10 and into the transverse recess 8f of the sole plate 8 and fastened to the sole plate 8 by means of the fastening screws 16.
  • ski brake 10 If this ski brake 10 is to be exchanged for another, it is sufficient to loosen the two fastening screws 16, to remove the clamping claw 15 and to replace the ski brake 10 with a new one, whereupon the assembly process is repeated in the manner already described.
  • clamping claw does not have to be made in one piece. Rather, two independent claws could be used for both approaches of the base plate of the ski brake. Instead of clamping claws, screws can also be used to fasten the two upper bearing shells, which penetrate these bearing shells and are screwed into threaded holes in the soleplate.

Landscapes

  • Braking Arrangements (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP89112921A 1988-09-01 1989-07-14 Fixation de sécurité Expired - Lifetime EP0356676B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2151/88 1988-09-01
AT0215188A AT391274B (de) 1988-09-01 1988-09-01 Skibindung

Publications (3)

Publication Number Publication Date
EP0356676A2 true EP0356676A2 (fr) 1990-03-07
EP0356676A3 EP0356676A3 (en) 1990-12-05
EP0356676B1 EP0356676B1 (fr) 1993-07-21

Family

ID=3528860

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89112921A Expired - Lifetime EP0356676B1 (fr) 1988-09-01 1989-07-14 Fixation de sécurité

Country Status (5)

Country Link
US (1) US5002303A (fr)
EP (1) EP0356676B1 (fr)
JP (1) JPH02107279A (fr)
AT (1) AT391274B (fr)
DE (1) DE58904954D1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092619A (en) * 1988-09-01 1992-03-03 Tmc Corporation Ski brake
AT397349B (de) * 1991-12-18 1994-03-25 Tyrolia Freizeitgeraete Skibremse
FR2692804B1 (fr) * 1992-06-30 1994-09-16 Salomon Sa Fixation de ski alpin.
FR2741275B1 (fr) 1995-11-21 1998-01-23 Look Fixations Sa Fixation de ski equipee d'un frein demontable
FR2766380B1 (fr) * 1997-07-22 1999-10-08 Look Fixations Sa Talonniere de fixation de ski
FR2779971B1 (fr) * 1998-06-19 2000-08-18 Look Fixations Sa Element de fixation de ski alpin equipe d'un frein demontable
DE202009019109U1 (de) * 2008-02-29 2016-09-05 G3 Genuine Guide Gear Inc. Ferseneinheit für Tourenskibindung
US9193055B2 (en) 2012-04-13 2015-11-24 Black & Decker Inc. Electronic clutch for power tool
FR2999090A1 (fr) * 2012-12-10 2014-06-13 Rossignol Sa Dispositif de freinage pour ski de randonnee
US9242167B2 (en) 2013-07-09 2016-01-26 G3 Genuine Guide Gear Inc. Ski binding heel unit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062562A (en) * 1974-03-15 1977-12-13 S.A. Etablissements Francois Salomon & Fils Ski brake with stirrup-shaped spring wire and stretcher therefor
FR2305994A1 (fr) * 1975-04-03 1976-10-29 Salomon & Fils F Perfectionnements aux fixations de ski a plaque
AT347837B (de) * 1975-09-23 1979-01-10 Smolka & Co Wiener Metall Skibremse
AT367307B (de) * 1976-09-16 1982-06-25 Tyrolia Freizeitgeraete Skibremse
DE2825876A1 (de) * 1978-06-13 1980-01-03 Gertsch Ernst Sicherheitsskibindung
DE3048175A1 (de) * 1980-12-19 1982-07-22 Heinrich Wunder GmbH & Co KG, 8060 Dachau Tourenbindung mit skistopper
DE3110743A1 (de) * 1981-03-19 1982-10-07 Hannes Marker Sicherheits-Skibindungen GmbH & Co KG, 8100 Garmisch-Partenkirchen Skistopper
AT378917B (de) * 1982-07-16 1985-10-25 Amf Sport Freizeitgeraete Einrichtung zum kuppeln einer skibremse mit einer skibindung
AT384554B (de) * 1986-06-03 1987-12-10 Tyrolia Freizeitgeraete Skibremse
AT384950B (de) * 1986-06-06 1988-01-25 Tyrolia Freizeitgeraete Sicherheitsskibindung
EP0264664A3 (en) * 1986-10-20 1989-03-15 Nordica S.P.A Stop device, particularly for skis
AT386537B (de) * 1986-12-18 1988-09-12 Tyrolia Freizeitgeraete Verstelleinrichtung fuer skibindungen

Also Published As

Publication number Publication date
DE58904954D1 (de) 1993-08-26
AT391274B (de) 1990-09-10
JPH02107279A (ja) 1990-04-19
EP0356676B1 (fr) 1993-07-21
EP0356676A3 (en) 1990-12-05
ATA215188A (de) 1990-03-15
US5002303A (en) 1991-03-26

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