FR2128305B1 - - Google Patents

Info

Publication number
FR2128305B1
FR2128305B1 FR7202406A FR7202406A FR2128305B1 FR 2128305 B1 FR2128305 B1 FR 2128305B1 FR 7202406 A FR7202406 A FR 7202406A FR 7202406 A FR7202406 A FR 7202406A FR 2128305 B1 FR2128305 B1 FR 2128305B1
Authority
FR
France
Prior art keywords
slope
ski
rheostat
electromagnet
wires
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.)
Expired
Application number
FR7202406A
Other languages
French (fr)
Other versions
FR2128305A1 (en
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.)
Gertsch AG
Original Assignee
Gertsch AG
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 Gertsch AG filed Critical Gertsch AG
Publication of FR2128305A1 publication Critical patent/FR2128305A1/fr
Application granted granted Critical
Publication of FR2128305B1 publication Critical patent/FR2128305B1/fr
Expired legal-status Critical Current

Links

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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/0805—Adjustment of the toe or heel holders; Indicators therefor
    • 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
    • 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
    • A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0841—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable with a single jaw
    • A63C9/0842—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable with a single jaw the jaw pivoting on the body or base about a transverse 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
    • A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0846—Details of the release or step-in mechanism
    • 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
    • A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0847—Details of the manual release
    • 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
    • A63C9/088—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with electronically controlled locking devices
    • 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

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

Safety release ski bindings with slope responsive means for adjusting release tension. Safety release ski bindings are provided which are held in normally closed position by the action of an electromagnet. Slope responsive means are connected in circuit with said electromagnet and a power source to continuously alter the strength of the electromagnet in response to the slope of the ski whereby a lesser force would be required to open the safety binding when the ski is on a relatively gentle slope and a greater force would be required to open same when the ski is on a steeper slope. Various kinds of slope responsive devices are suggested such as an electrically conductive liquid medium capable of shorting out certain wires of a rheostat, a pendulumlike armature for a rheostat which responds to gravity for variable contact with the wires thereof or motor driven gyroscopic means for altering the contact of a rheostat armature with the resistance wires thereof.
FR7202406A 1971-03-08 1972-01-25 Expired FR2128305B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT199971A AT302855B (en) 1971-03-08 1971-03-08 Ski binding part

Publications (2)

Publication Number Publication Date
FR2128305A1 FR2128305A1 (en) 1972-10-20
FR2128305B1 true FR2128305B1 (en) 1975-02-07

Family

ID=3525639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202406A Expired FR2128305B1 (en) 1971-03-08 1972-01-25

Country Status (6)

Country Link
US (1) US3802715A (en)
AT (1) AT302855B (en)
CA (1) CA958437A (en)
CH (1) CH546587A (en)
DE (1) DE2200057A1 (en)
FR (1) FR2128305B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291894A (en) * 1974-05-07 1981-09-29 Antonio Nicholas F D Electrical ski boot release
FR2369853A1 (en) * 1976-11-04 1978-06-02 Salomon & Fils F SAFETY BINDING FOR SKI
US4371188A (en) * 1980-06-24 1983-02-01 University Of California Method for programmed release in ski bindings
US4494768A (en) * 1980-06-24 1985-01-22 The Regents Of The University Of California Apparatus for programmed release in ski bindings
US4463968A (en) * 1980-06-24 1984-08-07 The Regents Of The University Of California Method for programmed release in ski bindings
US4361344A (en) * 1980-08-11 1982-11-30 The Regents Of The University Of California Ski binding with universal release

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US572706A (en) * 1896-12-08 hunter
US2155865A (en) * 1934-10-22 1939-04-25 William Hartman Apparatus for indicating the amount of pressure in pneumatic tires for automobiles
US3246907A (en) * 1964-01-07 1966-04-19 Douglas S Chisholm Magnetic ski binding or harness
US3318610A (en) * 1964-06-10 1967-05-09 Kulick George Ski boot magnetic release binders
US3367672A (en) * 1966-07-11 1968-02-06 Joseph A. Tonozzi Safety ski binding

Also Published As

Publication number Publication date
US3802715A (en) 1974-04-09
DE2200057A1 (en) 1972-09-14
CA958437A (en) 1974-11-26
CH546587A (en) 1974-03-15
FR2128305A1 (en) 1972-10-20
AT302855B (en) 1972-10-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse