GB1433162A – Skibinding
– Google Patents
GB1433162A – Skibinding
– Google Patents
Skibinding
Info
Publication number
GB1433162A
GB1433162A
GB4239873A
GB4239873A
GB1433162A
GB 1433162 A
GB1433162 A
GB 1433162A
GB 4239873 A
GB4239873 A
GB 4239873A
GB 4239873 A
GB4239873 A
GB 4239873A
GB 1433162 A
GB1433162 A
GB 1433162A
Authority
GB
United Kingdom
Prior art keywords
pin
plate
ski
catch
bracket
Prior art date
1972-09-13
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
GB4239873A
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.)
Individual
Original Assignee
Individual
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.)
1972-09-13
Filing date
1973-09-10
Publication date
1976-04-22
1973-09-10
Application filed by Individual
filed
Critical
Individual
1976-04-22
Publication of GB1433162A
publication
Critical
patent/GB1433162A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
A63C9/086—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings using parts which are fixed on the shoe of the user and are releasable from the ski binding
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
A63C9/0846—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
A63C9/088—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with electronically controlled locking devices
Abstract
1433162 Ski bindings H MARKER 10 Sept 1973 [13 Sept 1972 6 June 1973] 42398/73 Heading A6D A method of automatically releasing a ski boot from a ski upon which it is mounted by means of an automatically releasable binding in the event of a dangerously excessive and/or prolonged force on the foot of the skier, which comprises continuously monitoring the force and sensing both its magnitude and duration, combining the sensed magnitude and the sensed duration into a total sensed value, comparing said total sensed value with a predetermined total sensed value threshold and offsetting the automatic release of the binding when the total sensed value equals or exceeds the threshold. The device shown in the embodiment of Figs. 1-4 consists of a sole plate 1 having a toe piece 3 and a step in heel holder 4 pivoted at 6. The heel holder can be held in position by a swivel bolt 7. There is a pressure monitoring system 50. Plate 1 is connected to a base plate 11 via spring arms 13, resilient buffers 14 and lugs 15. This means that torsional forces on a skiers foot are detectable by slight rotation of plate 1 relative to plate 11 and transverse forces are converted into angular displacement of the plates with a lug 15 acting as a fulcrum. Base plate 11 engages under a rearwardly projecting raised lip or bracket 16. At its rear end it is secured by an automatically releasable locking device 20. The locking device has a toggle mechanism consisting of arms 21, 22 and a knuckle joint 23. Arm 21 is hinged to plate 11 whilst arm 22 is hinged to bell crank lever 24, the short arm of which has a detent extension 25. The free end of the extension engages in a notch in a catch member 26 which is held in a locking position by a compression spring 27. Engagement of detent extension 25 with catch lever 26 holds the rear end of plate 11 to the ski. Spring 28 biasses the toggle to its extended position. Release of the locking device 20 is effected by monitoring system 50. Movement of the knuckle to the left causes tipping of bell crank lever 24 and disengagement of detent extension 25 from catch member 26. The rear end of plate 11 is free and simultaneous disengagement of the front end of the bracket 16 completes disengagement of base plate 11 from the ski. The ski would be secured by a safety strap to prevent the ski running away. After release knuckle 26 is returned to its start position. Reengagement is caused by engaging plate 11 under bracket 16 and then stepping down so that detent extension 25 displaces catch member 26 slightly to the night. The notch on the catch member then reengages the detent extension. Mounted horizontally on plate 11 is a pressure sensor 51′ which detects angular movement of plate 1 with respect to plate 11, see Fig. 2. A vertical pressure sensor 51″ is fixed to plate 11 and detects vertical movement of plate 1 with respect to plate 11. Signals from the sensors are processed in the electronic monitoring and control system 50. Each sensor may have its own circuit although certain parts may be provided in common, for example, a threshold value switch may be common to both circuits and operable to send a controlling signal to operate the solenoid plunger 30 in response to signals from either of the two sensors exceeding a threshold value. In a modification the ski boot is held rigidly to the ski surface. However, some resiliency of the boot relative to the ski is achieved, Figs. 12, 13 (not shown), by the catch member 26 being connected to a leaf spring (31) rather than directly to the ski. The leaf spring allows limited vertical and horizontal movement before sensors 51′ and 51″ are activated. In an alternative embodiment Figs. 7, 8, 10 and 11 sole plate 101 is releasably attachable to a ski foot. A forward lip 101a engages under bracket 101b. There is a toe abutment member (not shown) and a step-in type heel binding A. A post 100 attached to the ski provides a pivot axis for plate 101 in a plane parallel to the ski surface. A resilient bearing 102 absorbs compressive forces and permits the rotational movement of plate 101 about post 100. The step-in heel binding has a heel piece 103 which is vertically adjustable. It is mounted on a carrier 104 which is pivotally mounted on pin 69 which extends between side walls 105, 106 which extend rearwardly and upwardly from plate 101. A further pin 107 also extends between the walls on which is mounted a two piece locking mechanism for carrier 104. This mechanism consists of an unlocking handle 109 pivotally connected by a pin and slot connection to looking piece 109a which is pivotally mounted on pin 107. Pressure by a ski stick in recess 110 unlocks carrier 104 for a clockwise movement about pivot 67. Pedal 108 forms part of carrier 104 and when a ski boot is reentered into the binding causes the carrier and heel piece to snap into the position shown. A detent member 61 is pivotally mounted on pin 62. Locking pin 64 threadedly engages sleeve 66 rigidly fixed to carrier bracket 68 which is pivotally mounted on a pin 69. Bracket 68 carries a pin 71 to which one arm 74 of a toggle linkage which forms a catch mechanism which locks bracket 68 against pivotal movement. The other arm 73 is connected to arm 74 by knuckle pin 72 and is pivotally mounted on pin 70 which extends between walls 105, 106. A catch 75 is pivotally mounted on pin 69 and keeps the toggle linkage as shown. The catch is U-shaped, has a notch that fits over pin 72 and a web 88 which acts as a trip lever. When tripped the catch frees pin 72 and allows the toggle linkage to fold. This frees bracket 68 for pivotal movement about pin 69 and locking pin 65 is disengaged from member 61. Thus the entire sole plate assembly and ski boot is detached from the ski. Spring 76 restores the linkage to the position shown to allow reengagement of the sole plate and boot with the ski. Pin 64 is resilient. Thus forces on the pin flex it. Flexing of the pin is translated into pivotal movement of an actuating lever 80 by means of collar 65, ring 66, arm 78 and pins 79. Lever 80 has pivotally mounted thereon a member 83 which is biassed by a spring 84 to rotate anticlockwise but is stopped from doing so in the position shown in Fig. 10 by stop 85. Pivot point 82 is at the centre of inertia of member 83. When pin 64, flexes sufficiently so that lever 80 pivots sufficiently for member 83 to clear stop 85, the spring can pivot the member to release the trip lever on web 88. However, a force on pin 64 may not be sufficicient duration to allow member 83 to rotate a suitable amount. As the force is reduced the lever 80 and member 83 are returned to a start position.
GB4239873A
1972-09-13
1973-09-10
Skibinding
Expired
GB1433162A
(en)
Applications Claiming Priority (4)
Application Number
Priority Date
Filing Date
Title
DE2244949A
DE2244949C2
(en)
1972-09-13
1972-09-13
Safety ski binding with an electronic circuit
DE2328924A
DE2328924C2
(en)
1972-09-13
1973-06-06
Safety ski binding
DE19732340861
DE2340861A1
(en)
1972-09-13
1973-08-13
METHOD AND DEVICE FOR RELEASING A SKI BOOT FROM THE SKI
US05/508,761
US3940156A
(en)
1972-09-13
1974-09-24
Safety ski binding
Publications (1)
Publication Number
Publication Date
GB1433162A
true
GB1433162A
(en)
1976-04-22
Family
ID=27431548
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4239873A
Expired
GB1433162A
(en)
1972-09-13
1973-09-10
Skibinding
Country Status (7)
Country
Link
US
(3)
US3907316A
(en)
AT
(1)
AT330036B
(en)
CA
(1)
CA1016207A
(en)
CH
(1)
CH585563A5
(en)
DE
(3)
DE2244949C2
(en)
FR
(1)
FR2198762B1
(en)
GB
(1)
GB1433162A
(en)
Families Citing this family (46)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2244949C2
(en)
*
1972-09-13
1982-07-01
Hannes 8100 Garmisch-Partenkirchen Marker
Safety ski binding with an electronic circuit
US4291894A
(en)
*
1974-05-07
1981-09-29
Antonio Nicholas F D
Electrical ski boot release
AT337583B
(en)
*
1975-09-24
1977-07-11
Smolka & Co Wiener Metall
SAFETY SKI BINDING
CH613381A5
(en)
*
1976-02-10
1979-09-28
Salomon & Fils F
FR2351678A1
(en)
*
1976-05-18
1977-12-16
Salomon & Fils F
SAFETY FIXING WITH ELECTRIC RELEASE FOR SKI
FR2354787A1
(en)
*
1976-06-18
1978-01-13
Salomon & Fils F
SAFETY BINDING FOR SKI
FR2363342A1
(en)
*
1976-09-02
1978-03-31
Salomon & Fils F
SAFETY BINDING FOR SKI
US4572539A
(en)
*
1976-12-21
1986-02-25
Salomon S.A.
Safety binding for a ski
FR2374922A1
(en)
*
1976-12-21
1978-07-21
Salomon & Fils F
SAFETY BINDING FOR SKI
FR2375880A1
(en)
*
1976-12-30
1978-07-28
Salomon & Fils F
LOCKING DEVICE WITH ELECTROMECHANICAL RELEASE
AT354918B
(en)
*
1978-03-03
1980-02-11
Tyrolia Freizeitgeraete
SKI BINDING PART
DE2831769A1
(en)
*
1978-07-19
1980-02-07
Marker Hannes
METHOD FOR RELEASING A SKI SHOE FROM SKI
DE2831768C2
(en)
*
1978-07-19
1984-11-15
Marker, Hannes, 8100 Garmisch-Partenkirchen
Safety ski binding with an electronic circuit
CH634657A5
(en)
*
1979-02-05
1983-02-15
Battelle Memorial Institute
DEVICE FOR DETERMINING CONSTRAINTS BY MEASUREMENT AND ANALYSIS OF PIEENTIALS OF PIEZOELECTRIC ORIGIN AND FIXING OF SAFETY SKI COMPRISING THIS DEVICE.
DE2923173A1
(en)
*
1979-06-07
1980-12-18
Marker Hannes
Safety ski binding with electronically-controlled release – uses battery receiving current from generator operated by relative movement between binding and ski
DE2925375A1
(en)
*
1979-06-22
1981-01-29
Marker Hannes
ELECTRONIC SAFETY SKI BINDING
DE2928681A1
(en)
*
1979-07-16
1981-02-12
Marker Hannes
LOCKING DEVICE FOR AN ELECTRONIC SAFETY SKI BINDING
DE2931120A1
(en)
*
1979-07-31
1981-02-26
Marker Hannes
METHOD FOR RELEASING ELECTRONIC SAFETY SKI BINDINGS BY CONVERTING THE MEASURED ANALOG SIGNALS IN ANALOG FREQUENCIES
DE2948275A1
(en)
*
1979-11-30
1981-06-11
Geze Gmbh, 7250 Leonberg
PLATE SECURITY SKI BINDING
US4460195A
(en)
*
1980-01-23
1984-07-17
Carolyn Bildner
Automatic clamping and release mechanism
US4340243A
(en)
*
1980-02-01
1982-07-20
Spademan Richard George
Releasable ski binding with mechanical time integrator
US4463968A
(en)
*
1980-06-24
1984-08-07
The Regents Of The 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
US4371188A
(en)
*
1980-06-24
1983-02-01
University Of California
Method for programmed release in ski bindings
EP0042762A3
(en)
*
1980-06-24
1982-07-21
The Regents Of The University Of California
Method and apparatus for programmed release in ski bindings
US4387307A
(en)
*
1980-07-29
1983-06-07
Antonio Nicholas D D
Electronic safety ski binding release
US4361344A
(en)
*
1980-08-11
1982-11-30
The Regents Of The University Of California
Ski binding with universal release
AT371014B
(en)
*
1981-03-10
1983-05-25
Tyrolia Freizeitgeraete
SAFETY BINDING
DE3132465A1
(en)
*
1981-08-17
1983-09-22
Marker Patentverwertungsgesellschaft mbH, 6340 Baar
SAFETY SKI BINDING
DE3146318A1
(en)
*
1981-11-23
1983-06-01
Marker Patentverwertungsgesellschaft mbH, 6340 Baar
SAFETY SKI BINDING WITH ELECTRONIC CONTROL
AT371737B
(en)
*
1981-12-23
1983-07-25
Tyrolia Freizeitgeraete
SAFETY SKI BINDING
US4484761A
(en)
*
1982-07-13
1984-11-27
Marker-Patentverwertungsgesellschaft Mbh.
Magnetic release system for safety ski bindings
FR2531343A1
(en)
*
1982-08-03
1984-02-10
Salomon & Fils F
Electromechanical safety ski binding
ATE43250T1
(en)
*
1983-02-11
1989-06-15
Marker Int
HEEL RETENTION DEVICE FOR SAFETY SKI BINDINGS.
FR2547508B1
(en)
*
1983-06-20
1986-05-09
Salomon Sa
SECURITY FIXING FOR SKI
DE3421499A1
(en)
*
1983-06-20
1984-12-20
SALOMON S.A., Annecy, Haute-Savoie
Safety ski binding
AT384950B
(en)
*
1986-06-06
1988-01-25
Tyrolia Freizeitgeraete
SAFETY SKI BINDING
AT386961B
(en)
*
1986-08-14
1988-11-10
Tyrolia Freizeitgeraete
SAFETY SKI BINDING
DE3841586A1
(en)
*
1988-12-09
1990-06-13
Joerg Gauermann
Release mechanism for a ski binding
DE4010923A1
(en)
*
1990-04-04
1991-10-10
Jungkind Roland
Ski binding with slewing sole-plate – has holder lever alongside stop defining middle position when engaged
DE4040069A1
(en)
*
1990-12-14
1992-06-17
Buck Chem Tech Werke
SKI BINDING
AT502889B1
(en)
*
2003-01-29
2009-09-15
Atomic Austria Gmbh
A SCHIBINDY WITH A FRONT AND A HEEL BAKING AND ELECTRONIC CIRCUIT ARRANGEMENT AND DISPLAY DEVICE
US7318598B2
(en)
2003-02-18
2008-01-15
Kneebinding Inc.
Alpine ski binding heel unit
DE10309388A1
(en)
*
2003-03-04
2004-09-23
Marker Deutschland Gmbh
Electronic safety binding for skis and snow boards
FR2892314B1
(en)
*
2005-10-20
2010-10-15
Salomon Sa
SECURITY FASTENING
DE102008006069A1
(en)
*
2008-01-25
2009-07-30
Technische Universität München
Ski boot for use with ski safety attachment of ski, has protruding toe-cap section and protruding heel section, where ski boot is intermateable with ski safety attachment
Family Cites Families (17)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1428859A1
(en)
*
1963-05-17
1969-08-07
Ludwig Berchtold
Shock-absorbing arrangement of ball grids or fastening parts for ski bindings
US3367672A
(en)
*
1966-07-11
1968-02-06
Joseph A. Tonozzi
Safety ski binding
US3410568A
(en)
*
1966-06-06
1968-11-12
Philip K. Wiley
Tension adjustable releasable ski binding
DE1578991C3
(en)
*
1967-06-15
1974-11-28
Heinrich Wunder Kg, 8060 Rothschwaige
Ski binding with remote control
DE1578974B2
(en)
*
1967-11-11
1976-12-09
Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg
SAFETY SKI BINDING
CH526972A
(en)
*
1970-08-05
1972-08-31
Suhner Willy
Heel part for a ski safety binding
CH486894A
(en)
*
1968-10-04
1970-03-15
Martin Hans
Holding head for safety ski bindings
DE1901980A1
(en)
*
1969-01-16
1970-09-03
Wunder Kg Heinrich
Safety ski binding with swiveling pressure jaws
DE2014935A1
(en)
*
1970-03-26
1971-10-07
Agerer, Luitpold, 8501 Ruckersdorf
Additional device for ski safety bindings
US3731945A
(en)
*
1970-05-22
1973-05-08
R Johnson
Safety ski binding apparatus
DE2031018C3
(en)
*
1970-06-23
1979-02-08
Marker, Hannes, 8100 Garmisch-Partenkirchen
Safety ski binding system
AT303583B
(en)
*
1970-07-08
1972-11-27
Smolka & Co Wiener Metall
Release binding
AT299031B
(en)
*
1970-10-14
1972-06-12
Smolka & Co Wiener Metall
Ski binding
AT318444B
(en)
*
1971-01-16
1974-10-25
Ver Baubeschlag Gretsch Co
Heel support device for safety ski bindings
AT309290B
(en)
*
1971-07-16
1973-08-10
Smolka & Co Wiener Metall
Release binding
DE2244949C2
(en)
*
1972-09-13
1982-07-01
Hannes 8100 Garmisch-Partenkirchen Marker
Safety ski binding with an electronic circuit
US3892980A
(en)
*
1973-10-24
1975-07-01
Gary Anderson
Releasable ski binding device
1972
1972-09-13
DE
DE2244949A
patent/DE2244949C2/en
not_active
Expired
1972-10-16
AT
AT884672A
patent/AT330036B/en
not_active
IP Right Cessation
1973
1973-06-06
DE
DE2328924A
patent/DE2328924C2/en
not_active
Expired
1973-08-13
DE
DE19732340861
patent/DE2340861A1/en
not_active
Ceased
1973-09-10
GB
GB4239873A
patent/GB1433162A/en
not_active
Expired
1973-09-12
CH
CH1307873A
patent/CH585563A5/xx
not_active
IP Right Cessation
1973-09-13
FR
FR7332878A
patent/FR2198762B1/fr
not_active
Expired
1973-09-13
CA
CA180,918A
patent/CA1016207A/en
not_active
Expired
1973-09-13
US
US396723A
patent/US3907316A/en
not_active
Expired – Lifetime
1974
1974-07-31
US
US05/493,404
patent/US3950003A/en
not_active
Expired – Lifetime
1974-09-24
US
US05/508,761
patent/US3940156A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
AU6031373A
(en)
1975-03-13
FR2198762B1
(en)
1980-07-25
DE2244949A1
(en)
1974-03-21
DE2244949C2
(en)
1982-07-01
DE2340861A1
(en)
1975-02-27
US3907316A
(en)
1975-09-23
CH585563A5
(en)
1977-03-15
AT330036B
(en)
1976-06-10
ATA884672A
(en)
1975-08-15
FR2198762A1
(en)
1974-04-05
DE2328924C2
(en)
1983-09-15
CA1016207A
(en)
1977-08-23
US3940156A
(en)
1976-02-24
US3950003A
(en)
1976-04-13
DE2328924A1
(en)
1975-01-02
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Legal Events
Date
Code
Title
Description
1976-09-08
PS
Patent sealed [section 19, patents act 1949]
1981-04-08
PCNP
Patent ceased through non-payment of renewal fee
