EP0207382A2 - Fixation de sécurité pour ski - Google Patents

Fixation de sécurité pour ski Download PDF

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Publication number
EP0207382A2
EP0207382A2 EP86108366A EP86108366A EP0207382A2 EP 0207382 A2 EP0207382 A2 EP 0207382A2 EP 86108366 A EP86108366 A EP 86108366A EP 86108366 A EP86108366 A EP 86108366A EP 0207382 A2 EP0207382 A2 EP 0207382A2
Authority
EP
European Patent Office
Prior art keywords
ski
ski binding
guide part
binding according
spring
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
EP86108366A
Other languages
German (de)
English (en)
Other versions
EP0207382B1 (fr
EP0207382A3 (en
Inventor
Karl Stritzl
Henry Freisinger
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 EP0207382A2 publication Critical patent/EP0207382A2/fr
Publication of EP0207382A3 publication Critical patent/EP0207382A3/de
Application granted granted Critical
Publication of EP0207382B1 publication Critical patent/EP0207382B1/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
    • 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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/081—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with swivel sole-plate
    • 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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08535—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw
    • A63C9/08542—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw pivoting about a transversal axis
    • 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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08535—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw
    • A63C9/0855—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw pivoting about a vertical axis
    • 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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08557—Details of the release mechanism
    • A63C9/08564—Details of the release mechanism using cam or slide surface
    • 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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08557—Details of the release mechanism
    • A63C9/08571—Details of the release mechanism using axis and lever
    • 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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08592—Structure or making

Definitions

  • the invention relates to a safety ski binding, as specified in the preamble of claim 1.
  • the aim of the invention is to eliminate the disadvantages of the known designs and to create a safety ski binding which is simple in its construction and whose front jaws are designed in such a way that the elements required for its control are protected against dirt on the outside.
  • the features of claim 2 prevent the formation of a gap between the housing and the front jaw - regardless of whether the latter is in the travel or in the release position.
  • the measure of claim 3 prevents lifting of the toe from the top of the ski.
  • the measure of claim 6 enables adaptation of the toe to differently thick shoe soles.
  • the subject matter of claim 7 allows the trigger characteristic of the toe to be given the desired profile in a simple manner.
  • FIG. 1 is a longitudinal section through the front jaw in the driving position and Fig. 2 is an associated partial plan view.
  • the control curve is shown in front view in the direction of arrows III - III in Fig. 1.
  • FIG. 4 shows a section along the line IV-IV in FIG. 5 through the front jaw in the deflected position and FIG. 5 shows an associated partial top view.
  • a guide part 2 for a housing 7 made of elastic plastic is attached on the top 1 of a ski.
  • This guide part / has a cavity 2a open towards the ski, into which a pin 3 placed on the guide part projects.
  • a rail 4 is attached to the top 1 of the ski, which is designed in a frame shape.
  • the long sides carry inwardly directed toothed strips 4a. Flanges are attached to the long sides, on which the guide part 2 is guided in the longitudinal direction of the ski.
  • the locking member 5 which is placed on the pin 3 with a hole. If the guide part / to be adjusted in the longitudinal direction of the ski, the locking member 5, which engages with its locking teeth in the toothed strips 4a of the rail 4, is inserted with a screwdriver between the locking member 5 and the rail 4 is pressed, raised so that the connection between the locking teeth of the locking member 5 and the toothed strips 4a of the rail 4 is released. Then the guide part 2 is moved. As soon as the desired position of the guide part with respect to the ski is reached, the screwdriver is pulled out of the gap between the rail 4 and the underside of the locking member 5, and the locking teeth of the locking member 5 snap back into the toothed strips 4a of the rail 4. To ensure the latter, the locking member 5 is loaded by a resilient tongue 2b earungs- with the F part 2 is integrally formed.
  • a groove 2c with a rectangular cross section is cut out, the purpose of which will be explained later.
  • the longitudinal side walls of the guide part 2 carry guide grooves 2d (see FIG. 3).
  • a support 2e for a compression spring 6 is attached to the top of the guide part 2.
  • the guide part 2 In the area of the right end in FIG. 1, the guide part 2 carries a control curve 2f which is circular in plan view. 2nd
  • On the guide part / is also made of plastic housing 7 is guided in the longitudinal direction of the ski by the housing. attached strips are slidably mounted in the grooves 2d of the guide part 2.
  • the housing 7 is under the influence of the spring 6, which tends to shift it to the right in FIG. 1 and which engages in a recess 7a of the housing 7.
  • the upper part 7 only has the task of covering the control curve 2f of the guide part / so that neither in the driving position nor during the triggering process does a gap arise which would allow snow or dirt to enter the control curve 2f.
  • the ski binding also has a sole plate 8 which can be pivoted about a vertical axis, not shown in the drawing, which is located approximately in the extension of the lower leg of the skier. At the end of the sole plate 8 adjacent to the ski end there is a heel holder which is not the subject of the present invention.
  • the sole plate 8 is guided by means of at least one arranged at the front end of lug 8a in the groove 2c of the F EADERSHIP part / 2. In the area adjoining the extension 8a, it carries a transverse axis 9 on which a front jaw with its housing-like lower part 10 is pivotably mounted. At a distance from the transverse axis 9, the lower part 10 is connected to the sole plate 8 via a toggle mechanism.
  • This consists of two pairs of toggle levers 11 and 12 which are arranged at a distance from the vertical plane of symmetry and which are articulated to one another by an axis 13.
  • the axis 13 forms the knee joint.
  • One toggle lever 12 of each pair is articulated on the lower part 10 and the other toggle lever 11 on the sole plate 8 or on a bearing block attached to it.
  • a control element 14 designed as an angle lever is also pivotably mounted in the vertical longitudinal center plane, one lever arm of which rests on the control curve 2f under the influence of a spring 19 via a roller 15, whereas the other lever arm in the travel position axis 13 of the toggle lever mechanism secures against pivoting.
  • the spring 19 is a leg spring which is mounted on the transverse axis 9.
  • the control curve 2f, on which the roller 15 lies, has a central section 2f 'which runs parallel to the top of the ski, and two adjoining branches 2f "diverging towards the top (FIG. 3).
  • its lower part 10 is provided on the upper side with bearing eyes 10a, in which an axle 16 is mounted.
  • the position of the sole holder 17 is set by an adjusting screw 18 which passes through an elongated hole in the sole holder and is screwed into a threaded bore in the lower part 10 of the toe piece.
  • the ski binding assumes the position shown in FIGS. 1 and 2, in which the roller 15 is located in the middle section 2f 'of the control curve 2f. If, however, a lateral deflection of the sole plate 8 occurs during the journey, which exceeds the elastic range defined by the central section 2f 'of the control curve 2f, the roller 15 is raised by one of the two rising branches 2f "of the control curve 2f the angle lever 14 is pivoted clockwise and the axis 13 is released, but this has the consequence that the two levers 11 and 12 which are arranged on each side of the ski and which were initially in the almost extended position, under the influence of those exerted by the ski boot Force can move into the angled position, which makes it possible to pivot the toe 10, 1? Counterclockwise (see FIG. 4) . The ski boot is released in the process 6 moved from the toe 10, 17 to the ski tip.
  • the sole plate 8 is pivoted back by a spring system installed in the heel holder, not shown, and the remaining elements return to the starting position shown in FIGS. 1 and 2.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
EP86108366A 1985-07-05 1986-06-19 Fixation de sécurité pour ski Expired EP0207382B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0200585A AT382084B (de) 1985-07-05 1985-07-05 Sicherheitsskibindung
AT2005/85 1985-07-05

Publications (3)

Publication Number Publication Date
EP0207382A2 true EP0207382A2 (fr) 1987-01-07
EP0207382A3 EP0207382A3 (en) 1987-08-12
EP0207382B1 EP0207382B1 (fr) 1988-10-19

Family

ID=3525776

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86108366A Expired EP0207382B1 (fr) 1985-07-05 1986-06-19 Fixation de sécurité pour ski

Country Status (5)

Country Link
US (1) US4756545A (fr)
EP (1) EP0207382B1 (fr)
JP (1) JPH0710294B2 (fr)
AT (1) AT382084B (fr)
DE (1) DE3660942D1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382084B (de) * 1985-07-05 1987-01-12 Tyrolia Freizeitgeraete Sicherheitsskibindung
AT385205B (de) * 1986-06-10 1988-03-10 Tyrolia Freizeitgeraete Sicherheitsskibindung
FR2684016B1 (fr) * 1991-11-25 1994-01-14 Salomon Sa Element de fixation de securite de ski alpin.
DE4238657A1 (de) * 1992-11-16 1994-05-19 Marker Deutschland Gmbh Auslösende Skibindung
JPH08506986A (ja) * 1994-05-09 1996-07-30 ハーテーエム シュポルト− ウント フライツァイトゲレーテ アクチエンゲゼルシャフト 長手方向調節するための装置
FR2966747B1 (fr) * 2010-10-29 2013-01-11 Salomon Sas Fixation de securite pour la pratique du ski.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT354319B (de) * 1977-04-06 1980-01-10 Tyrolia Freizeitgeraete Sicherheitsskibindung
AT382084B (de) * 1985-07-05 1987-01-12 Tyrolia Freizeitgeraete Sicherheitsskibindung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT316386B (de) * 1972-05-31 1974-07-10 Smolka & Co Wiener Metall Vorderbacken
DE2308602A1 (de) * 1973-02-21 1974-08-29 Marker Hannes Sicherheits-skibindung
DE2342378B2 (de) * 1973-08-22 1976-11-11 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg Skibindung
FR2270912A1 (fr) * 1973-11-16 1975-12-12 Mitchell Sa
FR139862A (fr) * 1974-03-25
AT343522B (de) * 1975-12-24 1978-06-12 Hausleithner Andreas Kabellose sicherheitsschibindung
AT352599B (de) * 1977-02-23 1979-09-25 Tyrolia Freizeitgeraete Sicherheitsskibindung
AT355964B (de) * 1977-04-15 1980-04-10 Tyrolia Freizeitgeraete Sicherheitsskibindung
DE2851634A1 (de) * 1978-11-29 1980-06-12 Erich Eckart Sicherheitsskibindung mit einer sohlenplatte
AT367642B (de) * 1980-06-12 1982-07-26 Tyrolia Freizeitgeraete Verstelleinrichtung fuer einen skibindungsteil
DE3102010A1 (de) * 1981-01-22 1982-09-02 Roland 8100 Garmisch-Partenkirchen Jungkind "sicherheitsskibindung"
DE3146876A1 (de) * 1981-03-26 1982-10-14 Emil 3000 Hannover Maco Sicherheitsskibindung
US4620718A (en) * 1985-06-03 1986-11-04 Cargo Protectors, Inc. Kingpin lock

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT354319B (de) * 1977-04-06 1980-01-10 Tyrolia Freizeitgeraete Sicherheitsskibindung
AT382084B (de) * 1985-07-05 1987-01-12 Tyrolia Freizeitgeraete Sicherheitsskibindung

Also Published As

Publication number Publication date
US4756545A (en) 1988-07-12
ATA200585A (de) 1986-06-15
EP0207382B1 (fr) 1988-10-19
DE3660942D1 (en) 1988-11-24
EP0207382A3 (en) 1987-08-12
JPS628774A (ja) 1987-01-16
AT382084B (de) 1987-01-12
JPH0710294B2 (ja) 1995-02-08

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