EP0758558A2 - Fixation de semelle où de chaussure pour skis et planches de glisse etc. - Google Patents

Fixation de semelle où de chaussure pour skis et planches de glisse etc. Download PDF

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Publication number
EP0758558A2
EP0758558A2 EP96109624A EP96109624A EP0758558A2 EP 0758558 A2 EP0758558 A2 EP 0758558A2 EP 96109624 A EP96109624 A EP 96109624A EP 96109624 A EP96109624 A EP 96109624A EP 0758558 A2 EP0758558 A2 EP 0758558A2
Authority
EP
European Patent Office
Prior art keywords
sole
cable
lever
shoe
handle
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.)
Withdrawn
Application number
EP96109624A
Other languages
German (de)
English (en)
Other versions
EP0758558A3 (fr
Inventor
Alexander Keller
Edwin Lehner
Harald Schade
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.)
Marker Deutschland GmbH
Original Assignee
Marker Deutschland GmbH
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 Marker Deutschland GmbH filed Critical Marker Deutschland GmbH
Publication of EP0758558A2 publication Critical patent/EP0758558A2/fr
Publication of EP0758558A3 publication Critical patent/EP0758558A3/fr
Withdrawn legal-status Critical Current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
    • A63C9/08—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
    • A63C9/0841—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
    • 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

Definitions

  • the invention relates to a sole or shoe holder arrangement for ski and snowboard bindings or the like, with a holding member which can be switched between a locking position holding the sole or the shoe and a release position releasing the sole or the shoe, and also with it connected or drive-coupled actuating lever, which swivels when changing the holding member between the release and locking positions between positions that are assigned to these layers, and can be switched for the arbitrary change of the holding member from the locking into the release position against resistance or spring force.
  • Such sole or shoe holder arrangements are typical for today's ski bindings and also for snowboard bindings and the like. known.
  • the holding member is regularly provided with a step spur or a step plate or drive-coupled, which is necessarily depressed when entering the binding with the shoe and thus the holding member from the previously released position adjusted to the locking position.
  • the primarily used only to convert the holding member from the locking position into the release position actuating lever is often designed or arranged so that it or the like with a ski pole. can be operated.
  • the invention is based on the general idea of significantly simplifying the adjustment of the actuating lever when the binding is opened by means of a cable that can be easily combined with the lever, in that, on the one hand, the necessary operating forces are significantly reduced by arranging a cable with power reduction, and / or on the other hand, the one at Manipulations to be carried out are ergonomically more favorable, for example, in accordance with a preferred embodiment, a handle or actuating member of the cable only has to be pulled vertically upwards relative to the ski or snowboard.
  • the cable is provided with a spring-loaded winding, which is accommodated in a handle, for example released handle or cable not operated excess rope by spring force or the like. automatically winds up and prevents the formation of a slack rope.
  • a bearing block 3 is fastened or formed on a snowboard 1 or on a part firmly connected thereto, for example a base plate 2, on which a sole holder 4 is pivotally mounted about a bearing axis 5 parallel to the upper side of the snowboard 1.
  • the bearing block 3 has a cam-shaped projection 6, the function of which is explained below.
  • the sole holder 4 is designed in the manner of a double-armed lever, the one lever arm 4 'being a comparative one has great length.
  • the short other lever arm has a step spur 7, which interacts with the underside of the sole 8 of a shoe and is depressed when the shoe is inserted into the binding against the upper side of the snowboard 1 or the base plate 2, the sole holder 4 being shown in FIG. 1 shown use position pivots and overlaps the facing side edge of the shoe sole 8 with a hold-down 9.
  • the long lever arm 4 'of the sole holder 4 has a substantially tubular area, within which a piston 10 is slidably guided, which is tensioned against the cam-shaped projection 6 of the bearing block 3 by means of a helical compression spring 11, which is supported on an abutment in the lever arm 4' becomes.
  • the end face of the piston 10 facing the projection 6 has on the one hand an inclined surface 10 ', which cooperates with the cam-shaped projection 6 under the pressure of the helical compression spring 11 in such a way that a strong torque is exerted on the sole holder 4 in a clockwise direction as soon as the inclined surface 10' Facility at projection 6 is coming. This torque is so strong that the edge of the shoe sole 8 gripped by the hold-down device 9 is tensioned with very great force against the base plate 2 or the top of the snowboard 1.
  • the aforementioned end face of the piston 10 has a locking recess 10 '' adjoining the inclined surface 10 ', into which the cam-shaped projection 6 of the bearing block 3 engages when the sole holder 4 is pivoted counterclockwise from the position shown in FIG. 1 until the longer lever arm 4 'is approximated to the top of the snowboard 1.
  • the locking recess 10 '' is dimensioned such that the locking forces that occur remain limited and the tread 7 can be depressed with the shoe sole 8, in which case the inclined surface 10 'on the projection 6 of the bearing block inevitably due to the associated pivoting of the sole holder 4 in a clockwise direction 3 slides on and the sole holder 4 is automatically pivoted into the position of FIG. 1.
  • the tension of the spring 11 and the angle of the inclined arrangement of the inclined surface 10 ' are dimensioned such that the hold-down device 9 is tensioned from above against the adjacent edge of the shoe sole 8 with very great force. This ensures that the shoe sole 8 is pressed with appropriate force against the top of the snowboard 1, the shoe sole 8 inevitably being approximated to the top of the snowboard 1, when first entering the binding under the shoe sole 8 thicker layer of snow should adhere, which is then pushed away or melts away over time. Even with thick layers of snow, a secure mounting can be achieved, ie a comparatively large snow span is guaranteed.
  • the long lever arm 4 'of the sole holder 4 can be used as a handle with which the sole holder can be pivoted from the clamping position of FIG. 1 into the release position and changed over.
  • a cable 12 is provided according to the invention, which in the example shown is designed like a pulley.
  • a rope 13 is fastened to an abutment 14, which in turn is arranged on a lateral extension 15 of the bearing block 3 or the base plate 2. From this abutment 14, the rope 13 runs over a roller 16 'arranged near the free end of the lever arm 4', from there via a roller 17 arranged on the extension 15 and from there through an eyelet at the free end of the lever arm 4 'to a spherical handle, for example 18th
  • a winding 19 Arranged within the grip piece 18 is a winding 19 which is fixedly connected to the cable 13 and which is limited by a spiral spring 20, for example Torque is applied in such a way that the winding 19 tries to wind up excess rope 13 with relatively little force and tries to bring the handle 18 against the lever arm 4 '.
  • the sole holder 4 can again pivot clockwise into the clamping position of FIG. 1, due to the low force of the spring 20 a for the pivoting movement mentioned of the sole holder 4 sufficient length of the rope 13 released, that is unwound from the winding 19.
  • a heel part of a ski binding is shown schematically.
  • the sole holder 4 is held on a housing 21, which is adjustable in the longitudinal direction of the ski and can be displaced somewhat to the right against the force of a not visible pushing spring, about a bearing axis 5 which is parallel to the ski transverse axis.
  • the left end of the housing forms a contact area 21 'for the heel area of a ski boot 22 and is also designed as a bearing for a ski brake 23, which is held in a known manner by the ski boot by means of a pedal 24 assigned to the brake in the inoperative position shown when the ski boot sits on the contact surface 21 'of the housing 21.
  • the pedal 24 swivels in the upward direction, the brake arms 23 ′ of the ski brake engaging the snow in a braking manner.
  • a latching suspension is housed in the housing 21 in a generally known manner, which locks the sole holder 4 with a comparatively high latching force in the clamping position shown and with a lower latching force in a release position in which the sole holder 4 is clockwise at a larger angle with respect to the clamping position shown is pivoted.
  • the locking of the clamping position works with a larger range of elasticity, ie when the sole holder 4 is out of the shown clamping position is only pivoted clockwise by a limited angle, so it is pushed back into the clamping position. In this way, on the one hand there is a sufficient snow span height of the binding, and on the other hand an undesired triggering of the binding in the event of brief shock loads is largely avoided.
  • step spur 7 On the sole holder 4 there is in turn a step spur 7 and a hold-down device 9 with which the sole holder 4 can be brought into the clamping position shown when entering the binding or with which the sole is secured in the heel region against lifting off the ski 25.
  • a lever 4 ' which can optionally be swiveled clockwise by means of a ski pole, is used to switch the sole holder 4 from the clamping position shown into the release position.
  • a cable 12 is again provided, the cable 13 running from an abutment 14 on the housing 21 via a roller 16 on the lever 4 'and a roller 17 on the housing 21 through an eyelet arranged on the lever 4' to the handle 18.
  • the winding 19 acted upon by the spring is arranged on the abutment 14. In principle, however, it is also possible, in turn, to accommodate this winding - as in the example in FIG. 1 - in the grip piece 18.
  • the handle 18 If the handle 18 is pulled vertically upward, the rope 13 wound on the winding 19 may first be unwound. Then the lever 4 'is inevitably pivoted clockwise upon further upward movement of the grip piece 18, the sole holder 4 folding over into the release position. If the handle 18 is then released, the same is pulled back from the winding 19 while winding the rope 13 until the handle 18 again engages the lever 4 '.
  • an extension rope or strap can be attached to the handle piece 18, which in turn is then attached to the clothing of the skier or snowboarder at a greater height, for example on a belt. In this way it is possible to operate the cable 12 without the skier or snowboarder having to bend down.
  • the lever arm 4 'can also be arranged pivotably in another direction and e.g. pivot in a plane approximately parallel to the top of the snowboard 1 or ski 25.
  • the abutment 14 must be arranged so that the lever 4 'approaches it when the shoe or sole holder 4 passes into the release position.
  • the handle 18 or actuator can also be attached to the end of the cable 13 remote from the lever 4 'if this latter end relative to the extension or to the housing 21 - e.g. is movably supported by means of a roller arranged there.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP96109624A 1995-08-02 1996-06-14 Fixation de semelle où de chaussure pour skis et planches de glisse etc. Withdrawn EP0758558A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19528154A DE19528154A1 (de) 1995-08-02 1995-08-02 Sohlen- bzw. Schuhhalteranordnung für Ski- und Snowboardbindungen oder dergleichen
DE19528154 1995-08-02

Publications (2)

Publication Number Publication Date
EP0758558A2 true EP0758558A2 (fr) 1997-02-19
EP0758558A3 EP0758558A3 (fr) 1998-08-05

Family

ID=7768359

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96109624A Withdrawn EP0758558A3 (fr) 1995-08-02 1996-06-14 Fixation de semelle où de chaussure pour skis et planches de glisse etc.

Country Status (3)

Country Link
US (1) US5810381A (fr)
EP (1) EP0758558A3 (fr)
DE (1) DE19528154A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6267390B1 (en) 1999-06-15 2001-07-31 The Burton Corporation Strap for a snowboard boot, binding or interface
US6416074B1 (en) 1999-06-15 2002-07-09 The Burton Corporation Strap for a snowboard boot, binding or interface
US6817619B2 (en) 2002-02-19 2004-11-16 Joshua Charles Harrison Safety device for snowboards
US7281341B2 (en) 2003-12-10 2007-10-16 The Burton Corporation Lace system for footwear
US20060106381A1 (en) * 2004-11-18 2006-05-18 Ferree Bret A Methods and apparatus for treating spinal stenosis
US7306241B2 (en) * 2005-08-29 2007-12-11 The Burton Corporation Strap for snowboard boots or bindings
US7516976B2 (en) * 2005-08-29 2009-04-14 The Burton Corporation Strap for snowboard boots or bindings
US7669880B2 (en) * 2005-08-29 2010-03-02 The Burton Corporation Strap for snowboard boots or bindings
US8834526B2 (en) * 2006-08-09 2014-09-16 Rolando Garcia Methods and apparatus for treating spinal stenosis
DE202011004134U1 (de) 2011-03-10 2011-05-19 Bankwitz, Fritz U., 73230 Bindungsöffner
DE202012000874U1 (de) 2012-01-26 2012-05-03 Fritz U. Bankwitz Bindungsöffner für Sicherheitsbindungen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287929A1 (fr) * 1974-10-14 1976-05-14 Mitchell Sa Fixation de securite pour ski
DE8801972U1 (de) * 1988-02-16 1988-03-31 Priester, Ulf, 5860 Iserlohn Sicherheitsplattenbindung für Snowboards

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH171069A (de) * 1934-03-05 1934-08-15 Oscar Jun Linder Eugen An Skiern anzubringende Vorrichtung zum Anziehen des Schuhhinterteils gegen den Ski beim Skifahren.
CH218104A (de) * 1939-07-27 1941-11-30 Christen Xaver Sicherungsvorrichtung an Skiern mit Fersenzugbindungen.
FR1056556A (fr) * 1952-05-15 1954-03-01 Nouveau dispositif d'attaches pour skis
FR2093056A5 (fr) * 1970-06-01 1972-01-28 Salomon Georges P J
FR2116767A5 (fr) * 1970-12-07 1972-07-21 Carpano & Pons
DE2211069A1 (de) * 1972-03-08 1973-09-13 Paul Unger Ausloesender fersenniederhalter
AT327068B (de) * 1973-10-04 1976-01-12 Smolka & Co Wiener Metall Sicherheitsskibindung
FR2278367A1 (fr) * 1974-05-31 1976-02-13 Mitchell Sa Fixation de securite pour ski
DE2526822A1 (de) * 1975-06-16 1976-12-30 Ver Baubeschlag Gretsch Co Sicherheitsskibindung
US4165887A (en) * 1977-12-01 1979-08-28 Bunn Thomas C Jr Controlled excursion ski binding with safety release
US5362087A (en) * 1993-08-12 1994-11-08 Troy Agid Snowboard binding release apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287929A1 (fr) * 1974-10-14 1976-05-14 Mitchell Sa Fixation de securite pour ski
DE8801972U1 (de) * 1988-02-16 1988-03-31 Priester, Ulf, 5860 Iserlohn Sicherheitsplattenbindung für Snowboards

Also Published As

Publication number Publication date
DE19528154A1 (de) 1997-02-06
US5810381A (en) 1998-09-22
EP0758558A3 (fr) 1998-08-05

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