EP2172251B1 - organe d'actionnement pour fixation de ski - Google Patents

organe d'actionnement pour fixation de ski Download PDF

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Publication number
EP2172251B1
EP2172251B1 EP09172005A EP09172005A EP2172251B1 EP 2172251 B1 EP2172251 B1 EP 2172251B1 EP 09172005 A EP09172005 A EP 09172005A EP 09172005 A EP09172005 A EP 09172005A EP 2172251 B1 EP2172251 B1 EP 2172251B1
Authority
EP
European Patent Office
Prior art keywords
ski
coupling
pole
heel
pivoting
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.)
Active
Application number
EP09172005A
Other languages
German (de)
English (en)
Other versions
EP2172251A3 (fr
EP2172251A2 (fr
Inventor
Michael Mangold
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
Priority to EP09176888.7A priority Critical patent/EP2189196B1/fr
Publication of EP2172251A2 publication Critical patent/EP2172251A2/fr
Publication of EP2172251A3 publication Critical patent/EP2172251A3/fr
Application granted granted Critical
Publication of EP2172251B1 publication Critical patent/EP2172251B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C7/00Devices preventing skis from slipping back; Ski-stoppers or ski-brakes
    • A63C7/10Hinged stoppage blades attachable to the skis in such manner that these blades can be moved out of the operative position
    • A63C7/1006Ski-stoppers
    • A63C7/1013Ski-stoppers actuated by the boot
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/006Ski bindings with a climbing wedge
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/007Systems preventing accumulation of forces on the binding when the ski is bending
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/02Non-self-releasing bindings with swivel sole-plate or swivel parts, i.e. Ellefsen-type
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/08Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/0805Adjustment of the toe or heel holders; Indicators therefor
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/08Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/0807Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings for both towing and downhill skiing
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/08Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/084Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0841Ski 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
    • A63C9/0842Ski 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
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/08Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/084Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0846Details of the release or step-in mechanism
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/08Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08507Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a plurality of mobile jaws
    • A63C9/08528Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a plurality of mobile jaws pivoting about a longitudinal axis
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/08Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/086Ski 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
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/08Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/084Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0847Details of the manual release

Definitions

  • the invention relates to a ski binding with at least one adjustable binding component and an actuating device for adjusting or locking or unlocking this binding component.
  • the adjustable binding component may, in particular, be a brine-holding assembly, a pressing or releasing member for setting a pressing or releasing force, a pivoting or touring plate or a support arrangement for facilitating climbing during touring.
  • the invention also relates to a ski pole with a tip which is shaped for a positive coupling with the actuating device.
  • a suitable for coupling and attachment to a ski pole shaped adapter tip is also the subject of the invention and also a system of a ski binding according to the invention and a ski pole or an adapter tip according to the invention.
  • the invention is particularly directed to touring bindings and bindings for freeriders, but also advantageous for bindings which are at least substantially used only when riding down paved runways.
  • the heel end of the swing or touring plate must first be placed on the ski top, then the slide must be advanced with the ski pole, then the Panning - Tour or plate to be moved under raising the toe-side end plate in the longitudinal direction backwards to insert the heel-side end of the pivot or tour plate into the mouth of the locking hook.
  • the front end of the swivel or touring plate must be raised, the ski is inevitably relieved, so that it shifts in the forward or backward movement of the swivel or touring plate with high probability on the ground and those for the lock or unlocking the swivel or touring plate necessary displacement of this plate in the longitudinal direction difficult.
  • the operation of the slider is difficult and requires skill, not least because of the long lever formed by the ski pole.
  • From the DE 31 31 384 C2 is an operable with ski pole support assembly with which the pivot or touring plate of a touring ski binding can be supported in a swung-up position. If the pivot or touring plate is lifted with its heel end by a corresponding movement of the skier's foot from the ski top, a climbing aid can be pivoted with the ski pole in an upwardly directed support position, so that the free end of the climbing aid when pivoting down Heelsitigen end of the pivoting or touring plate abuts against this plate and prevents further pivoting of the plate in the direction of Skioberseite.
  • This ski binding has a toe-side and a heel-side sole holding element, wherein the heel-side sole holding element can be pivoted from a first position, in which it holds the ski boot during alpine skiing, in a second climbing position.
  • the heel-side sole-holding element is non-rotatably connected to an adjusting element, with a plate extending parallel to the surface of the sole holding member, an obliquely upwardly projecting from this plate section and fastened to the section spacers, for adjusting the height of the heel of the ski boot in the climbing position.
  • the obliquely upwardly projecting section of the adjusting element lies outside the region with which the ski boot rests on the ski surface. In order to bring the section in the climbing position, it must be pivoted under the heel of the ski boot.
  • a ski binding is known, with a tour plate holder, which is displaceable with the ski pole in the direction of the longitudinal axis of the ski.
  • the ski pole can intervene in a further opening through openings of an adjusting member, which is arranged behind the heel-side sole-holding unit.
  • ski binding is known, which can only be used together with a special ski boot.
  • a climbing position from a first position in which it is suitable for alpine skiing, an element arranged behind the ski boot on the ski can be twisted about an axis of rotation that the element comes to rest under the heel of the ski boot.
  • an adjustable in relation to at least one binding function ski binding for the operation namely the adjustment with respect to this function
  • an actuating member which is rotatable about an at least substantially orthogonal to the surface of the ski axis of rotation, ie a vertical axis, and on a Upper side has a coupling half for a clutch engagement with a ski pole or a comparable climbing aid, wherein the coupling half of the actuating member is shaped so that in the clutch engagement required for the rotational adjustment torque can be transferred by positive engagement.
  • the coupling half therefore deviates from the circular shape in a cross-section that is orthogonal to the vertical axis in a coupling engagement that transmits torque. It is shaped so that the skier in buckled ski bring the coupling half formed by the ski pole top by a pointing at least substantially orthogonal to the surface of the ski clutch movement in the clutch engagement and then rotate the actuator simply by rotating the ski pole about its longitudinal axis and thereby at least one adjustable binding component or can adjust the binding as a whole.
  • the actuator is part of an actuating device which is coupled in a suitable manner for the adjustment with the adjustable binding component, in the following adjustment component.
  • the adjustment component can be part of the bond, but the bond can also form the adjustment component in its entirety.
  • adjusting components are: a ten-sided sole-holder unit, a heel-side sole-holder unit, a pivoting or touring plate, a support arrangement for a heel-side area of a pivoting or touring plate or directly a ski boot, a pressure member for producing a ski boot between the sole-holder units Spring force or a trigger member for generating a spring force against which the heel-side sole holder unit must be triggered from a closed position, the bond should be opened.
  • the adjustment component is also a width adjustment member, which is counted for binding, since a width adjustment device, whose component is such a width adjustment member, cooperates closely with the binding.
  • the actuator is disposed outside of a gap remaining between the sole holder assemblies. It can be arranged behind the heel-side sole holder unit, but in such a way that, despite the body rotation of the skier required with such an arrangement, it is still possible to reach it safely and comfortably with the ski pole tip.
  • the actuator can also be arranged on one of the sole holder units, preferably on the toe-side sole holder unit. It is particularly preferred that it is arranged in front of the ten-sided sole holder unit, expediently at a small distance, so that the coupling path to the adjustment component is as short as possible, but the coupling half is accessible from above, without hindrance by the ten-sided sole holder unit, for an upright skier to engage the clutch to make with the ski pole.
  • the coupling half is centric to the axis of rotation of the actuator so that with the ski pole only a rotational movement and no pivotal movement must be performed because leverage effects are advantageously avoided.
  • the actuator in particular its coupling half, is advantageously arranged and shaped so that at least substantially torsional forces act on the ski pole during its operation.
  • the actuator in a development for a rotationally adjustable in the manner explained and be additionally slidable to be able to act by rotational adjustment of the actuator to a first Verstellkomponente and by shifting to another, second Verstellkomponente. In preferred simple embodiments, however, the actuator is exclusively rotationally adjustable. An effect on different adjustment components can be effected for example via the rotation angle of the adjustment.
  • a first adjustment component can be made by rotation of the actuating member about a first angle of rotation and then a second adjustment component by further rotation about a second angle of rotation.
  • the binding may also have a further actuator of the disclosed type in order to be able to adjust with the one actuator a first adjustment component and with the other actuator another, second adjustment component.
  • the coupling half of the actuator tapers at its upper side along the axis of rotation in the direction of a coupling contour or upwards to the Kupplungsadelhsch, the ski pole, in the attempt to establish the clutch engagement to center.
  • the coupling half of the actuator can form the plug or, more preferably, the socket, sleeve or the like.
  • the coupling half thus tapers in the insertion direction of the ski pole tip. If the actuator within the clutch meets the plug function, the coupling half would taper correspondingly upwards.
  • the coupling half of the actuating member has a coupling contour extending around the axis of rotation of the actuating member. Although it would be sufficient in principle for coupling, when the coupling contour over a rotational angle range of more than 180 °, but less than 360 °, extends around the axis of rotation, it is not least preferred for the strength of the coupling half of the actuator when the coupling contour to the Full rotation, ie 360 ° rotates.
  • the coupling contour and thus the coupling half formed by the actuator is preferably a multi-flat with at most five flat sides and the flat sides interconnecting round edges, wherein the varying about the axis of rotation of the actuator curvature radius of the coupling contour preferably anywhere at least 1 millimeter, more preferably anywhere at least 2 millimeters, is.
  • no sharp edges are present anyway.
  • the coupling contour for example, have a flat side and otherwise circular, so be a flat. As a whole, it can also form an oval, for example a true ellipse, ie a two-faceted one.
  • a -particularly preferred-coupling contour is formed as a triflate, so on the whole triangular. Such a shape combines the advantages of easy manufacturability of the clutch engagement and the safe transmission of the required torque in an optimal manner.
  • the binding comprises a locking device for locking the adjusting component in a locking position.
  • the locking device can serve in particular for locking the pivoting or touring plate, if one is present. As an alternative, it can also serve, for example, for locking ski halves of a width-adjustable ski which can be adjusted relative to one another.
  • a locking device can also serve to lock the ten-sided sole holder assembly, the heel-side sole holder assembly or both sole holder units together, if at least one of the sole holder units is adjustable. Such an optional locking device is also understood as an adjustment component in the sense of the invention.
  • the actuator or the actuator, of which it is part, can therefore be coupled with such a locking device to allow by their actuation an adjustment of another adjustment in the first place or to lock this other adjustment after adjustment in the new position.
  • the word “or” is always used by the invention in the usual logical sense as “inclusive or”, thus includes the meaning “either .... or” and also the meaning of "and”, as far as the respective concrete context only one of these two meanings can result.
  • the locking device this means that the actuating device may be coupled in first embodiments exclusively with the locking device, if one is present in second embodiments having a locking device with only one or more other Verstellkomponente (s), but not with the locking device can be coupled.
  • the actuating device can both with a locking device be coupled with another adjustment component to operate by the rotational adjustment of the actuator, the locking device and to act by a further rotational adjustment of the actuator to the other adjustment component.
  • an actuating device coupled to the locking device and a support arrangement is provided with an actuating member preferably arranged on a bearing body of the binding in front of the pivot axis.
  • an actuating member preferably arranged on a bearing body of the binding in front of the pivot axis.
  • Such embodiments are based on the idea to provide for the locking device and the support assembly remote from a readily accessible position arranged common actuator, so that the bond can be adjusted at any time in a comfortable manner for different conditions of use.
  • a thumbwheel or the like actuating member which can be positively coupled to its rotational adjustment with a ski pole
  • such a bond is also for itself, with ander motivationm actuator, advantage.
  • the invention thus also relates to a ski binding with a shoe holder assembly bearing pivoting or touring plate, which is hinged with its toe end about a transverse axis pivotally mounted on a relatively stationary bearing body, a locking device, the pivot or touring plate in a down-pivoted End position allows to lock, and a support assembly that allows to support the heel end of the pivoting or touring plate in at least one swung-up position.
  • the binding is characterized by the fact that an actuating device coupled to the locking device and the support arrangement is provided with an actuating member arranged in front of the transverse axis and preferably on the bearing body.
  • a locking element arranged on a relatively stationary bearing part for example a locking slide or a pivotable locking lever
  • the actuating member which is provided with one or more Counter locking element (s) cooperates on the adjustment component.
  • the locking member on a relatively stationary part that is arranged on the ski side
  • the driving connection between locking member and actuator or operating wheel can be formed in a structurally simple manner.
  • a bolt slide can be displaceable parallel to the plane of a bearing plate, in particular in the ski longitudinal direction.
  • a latch lever can be pivotable about a vertical axis of the ski or preferably at least substantially parallel to the ski surface.
  • a pivotally mounted on a relatively stationary bearing part support is coupled to the actuator, which is pivotally adjustable from a non-use position in at least one support effective position below the heel end of the pivoting or touring plate or directly the ski boot.
  • a heel-side locking member preferably a bolt slide
  • a relatively stationary bearing plate of a non-use position in at least one support position swiveling, with at least one counter-locking element in the heel area of the swivel or Touring plate interacts.
  • a toe-side locking member in addition to a heel-side locking member on the bearing body, a toe-side locking member, in particular a bolt slide or locking lever, cooperate with one or more toe-side counter-locking element (s) on the pivoting or touring plate.
  • a toe-side and a heel-side locking member can be achieved that the pivoting or touring plate is locked particularly stable both in the region of a arranged on the pivoting or touring plate toe shoe holder assembly as well as in the heel-side shoe holder assembly.
  • this offers the possibility of forming the pivoting or touring plate with a particularly low weight and thus possibly reduced rigidity and, on the other hand, to ensure good power transmission between the ski boot and the ski.
  • the respective locking member cooperates with the pivoting or touring plate vertically locking counter locking elements in front of and behind the respective sole or shoe holder.
  • width adjustable ski this is divided longitudinally in a left ski half and a right ski half. At least one of the ski halves is movable relative to the sole holder units and the other of the ski halves transversely to the longitudinal direction.
  • the actuating device is coupled to a width adjustment element located in an adjusting engagement with at least one of the ski halves, so that the ski halves are moved away from one another and toward one another by rotational adjustment of the actuating element in adjusting engagement with the width adjustment element.
  • a ski binding according to the invention of a first embodiment has a front bearing plate 2 fixedly arranged on the upper side of a ski 1 which is only partially shown, with lateral bearing blocks 3 arranged thereon, on which a pivoting or touring plate 4 is articulated pivotably about a ski axis.
  • the pivoting or touring plate 4 consists essentially of a toe-side plate member 5 with a fixed thereto (optionally adjustable) toe sole holder assembly 6 and a heel-side plate member 7 with an arranged (adjustable) heel-side sole holder unit 8, wherein the plate members 5 and 7, for example are connected to each other by two parallel longitudinal struts 9 like a frame.
  • the sole holder assemblies 6 and 8 are adjustable so that they allow the end portions of the sole of a ski boot in a basically known manner releasably support, or automatically lock the shoe or its sole when entering the binding.
  • an actuator 10 which has an actuator as a turntable 11 which rotatably coupled by positive engagement with the tip of a ski pole 12 or arranged on the ski tip adapter, that is, upon rotation of the ski pole 12 about its axis, the turntable 11 is rotated accordingly.
  • the turntable 11 may have a funnel-like upwardly open, in cross-section non-circular opening into which the corresponding non-circular tip of the ski pole 12 and the arranged on its tip adapter can be easily inserted into the dome-effective end position.
  • the turntable 11 is drivingly coupled via flexible pulling and pushing elements 13 and 14, which may be formed, for example, as relatively rigid wires, on the one hand with a latch plate 16 and on the other hand with a climbing aid 15.
  • the turntable 11 can form a crank drive with the pulling and pushing elements 13 and 14, with the elements 13 and 14 each as a connecting rod, alternatively, the elements 13 and 14 also at a common or each own crank rod of a crank drive 11 formed with the turntable be articulated. Examples of a crank mechanism will be explained below. Alternative embodiments for the turntable 11 are also explained below, for example, a turntable 11 for a gear drive or a cam drive. Such embodiments are feasible for the turntable 11. In this regard, reference is made to the other embodiments.
  • the climbing aid 15 is designed as a U-bracket, which is arranged in bearing eyes on a bearing plate 17 pivotable about a Skiquerachse.
  • the bearing plate 17 serves as a sliding guide of the locking plate 16, which is held relative to the bearing plate 17 in the longitudinal direction displaceable and immovable in the vertical direction of the ski 1 of the bearing plate 17.
  • the bearing plate 17 has arranged on its underside facing the top of the ski 1 feet 18, which serve on the one hand for mounting the bearing plate 17 on the ski 1 and on the other hand vertically arranged in the latch plate 16 arranged slot-like recesses, so that the latch plate 16 vertically between the top of the ski 1 and bottom of the bearing plate 17 is immovably held, but remains displaceable in the ski longitudinal direction.
  • the latch plate 16 On the latch plate 16 are arranged laterally outwardly projecting locking bars 19 which can be positively inserted in the longitudinal direction in corresponding counter-locking grooves on the underside of the heel-side plate member 7, so that the plate member 7 and the swivel or Touring plate 4 on the top of the ski 1 in the off Fig. 2 apparent departure position in which the pivoting or touring plate 4 rests on the top of the ski 1, are held. If the locking plate 16 is displaced out of the locking position in the longitudinal direction of the ski, the locking bars 19 emerge from the counter locking grooves on the underside of the heel-side plate part 7, so that the plate part 7 and the pivoting or touring plate 4 according to FIG Fig. 1 can be lifted off the top of the ski 1, as it is desired when touring.
  • To move the locking plate 16 of the turntable 11 of the actuator 10 is connected to one of the pulling or pushing elements 13 and 14 with the latch plate 16, so that the locking plate 16 at rotational adjustment of the turntable 11 in one direction relative to the ski 1 in the reverse direction and is moved in the other direction relative to the ski 1 in the forward direction when the turntable 11 in the other direction.
  • the ski binding according to the invention can thus be used as follows: First, let the swivel or touring plate 4, the in Fig. 2 take shown departure position and be locked by means of the latch plate 16. Now the ski pole 12 can be inserted with its tip in the funnel-shaped upwardly widening opening of the turntable 11. Once the ski pole 12 reaches its retracted end position, the ski pole 12 and the turntable 11 are rotatably coupled together. By rotation of the ski pole 12, the locking plate 16 is now moved backwards in the ski longitudinal direction, so that the locking bars 19 emerge from the Gegenriegelnuten on the underside of the heel-side plate member 7 and the pivoting or touring plate 4 with her heels side End of the top of the ski 1 can be lifted. For example, this state is suitable for touring in levels.
  • a support of the pivoting or touring plate 4 in a heel side lifted from the top of the ski 1 position is desired.
  • the pivoting or touring plate 4 is raised on the heel side with the ski boot, for example in the in Fig. 1 shown location.
  • the climbing aid 15 by rotation of the ski pole 12 in one of the use of layers according to the Fig. 3 and 4 be placed so that when pivoting the pivoting or touring plate 4 in the direction of the top of the ski 1, one of the grooves 7a and 7b, the free end of the climbing aid 15 gelenkschalenartig receives and the pivot or touring plate in a corresponding inclined position relative to the top of the Skis 1 is supported resiliently.
  • the pivoting or touring plate 4 is swung up slightly with the ski boot, so that the free end of the climbing aid 15 is released from the groove 7a or 7b. Now the climbing aid 15 is folded down by appropriate rotation of the turntable 11 on the bearing plate 17. This allows the swivel or touring plate 4 hang up again on the top of the ski 1. If the ski 1 is now to be used for downhill skiing, the latch plate 16 is brought by appropriate rotation of the turntable 11 with its bar webs 19 into engagement with the Gegenriegelnuten on the underside of the heel-side plate member 7, so that the swivel or touring plate 4 again is locked resting on the top of the ski 1.
  • FIGS. 7 to 10 show a ski binding a simplified second embodiment.
  • the binding is also a touring binding or at least suitable for freeriders.
  • the pivot or touring plate is omitted.
  • the ten-side sole-holding unit 6 may correspond to the sole-holding unit 6 of the first embodiment. It is pivotable in particular about a parallel to the surface of the ski transverse axis Y.
  • the heel-side sole holder unit 8 is not pivotable as a whole and to that extent a sole holder unit comparable only for slope descents. It is only movable insofar as this is necessary for closing and opening the binding and optionally for adapting to different ski boots 26.
  • the binding has a support 15, which is a parallel to the transverse axis Y pivot axis 25 of the in FIG. 7
  • Adopted non-use position adjustable in different positions of use, namely about the pivot axis 25 pivotally is.
  • the exemplary two different positions of use are in the FIGS. 9 and 10 shown.
  • the climbing aid 15 is adjustable by means of the arranged at a small distance in front of the sole holder unit 6 actuator 11 in either the non-use position or one of the two positions of use.
  • the actuating member 11 is as in the first embodiment to a rotationally adjustable to the surface of the ski 1 orthogonal up and turning axis Z back and forth.
  • the actuating member 11 is coupled to the climbing aid 15 by means of a crank mechanism 20-22 and a coupling member 23, which is adjustable in the longitudinal direction X of the ski 1, in the form of a tensile and pressure-resistant coupling rod.
  • the actuator 11 forms a crank in the crank mechanism by a short in comparison with the coupling member 23 short connecting rod 21 in a relative to the actuator 11 stationary joint 20 is rotatably connected to the actuating member 11 about an axis parallel to the axis of rotation Z axis.
  • the connecting rod 21 is pivotally connected to the coupling member 23. Rotational movements of the actuating member 11 are transmitted via this crank mechanism 20-22 in longitudinal movements of the coupling member 23.
  • the coupling member 23 is pivotally connected to the climbing aid 15, for example by means of a sliding joint, which is formed by a rigidly connected to the coupling member 23, the joint member 24 and a counter-joint element of the climbing aid 15.
  • the hinge element 24 forms a guide 26 of the sliding joint, which runs by way of example at least substantially orthogonally to the surface of the ski and is straight.
  • the climbing aid 15 forms in relation to the Pivot axis 25 a double arm with a support arm on which the ski boot is supported in the pivot joint at 25, and a lever arm extended on the other side of the pivot joint on which the guided in the sliding joint along the guide 26 engaging member 27 is arranged.
  • non-utility position climbing aid 15 as it is in FIG. 7 is shown, the binding is closed to hold the ski boot 26 between the sole holder assemblies 6 and 8 firmly on the ski.
  • the heel-side sole holder unit 8 For climbing the holding engagement of the heel-side sole holder unit 8 is released, for example by operating the sole holder unit 8 by means of the ski pole, so that the heel region of the ski boot 26 is released and the ski boot 28 can continue to pivot in engagement with the ten-sided sole holder unit 6 about its transverse axis Y, as this from the sequence of FIGS. 7 to 10 is recognizable.
  • FIG. 8 shows the sole of the ski boot 26 in the first phase of the pivoting movement during which the climbing aid 15 assumes its non-use position.
  • the climbing aid 15 by means of the actuator 11 in the in FIG. 9 pivoted first use position pivoted so that a remote from the free end of the climbing aid 15, approximately middle support 15a of the climbing aid 15 enters the area below the shoe sole.
  • the actuating member 11 is rotated about its axis of rotation Z, so that the coupling member 23 is moved via the crank mechanism 20-22 in the direction of the heel-side sole holder unit 8.
  • the engagement member 27 of the climbing aid 15 in the sliding joint 26, 27 is moved rearwardly, so that the climbing aid 15 pivots about its pivot axis 25 in the first use position.
  • the climbing aid 15 by further rotation of the actuator 11 a little further into the in FIG. 10 shown second position of use are pivoted in which it supports the shoe sole with its free end.
  • the climbing aid 15 may be locked in the non-use position and the use positions in each case by a releasable latching connection.
  • This connection can be realized between the climbing aid 15 and the binding or possibly another fixed structure with the ski or as a latching connection between the actuating member 11 and a bearing body of the actuating member 11, not shown in the figures.
  • Such a bearing body, which is firmly connected to the ski, for the Sohlenhalteraggregate 6 and 8, the climbing aid 15 and the actuator 11 together be provided.
  • FIGS. 11 to 17 show a locking device, which is not formed as in the first embodiment by means of a reciprocable, but by means of pivotable locking members, locking levers 34.
  • the pivoting or touring plate 4 of the first embodiment can be locked according to adapted modification with one or more such pivoting locking members 34 instead of the linearly movable control member 16 in the skinahen final position.
  • corresponding locking counter-elements would be provided at the pivoting or touring plate 4 corresponding locking counter-elements would be provided.
  • the locking device can be actuated by means of an actuating member 11, namely reversible between an open state and a locking state.
  • the actuator 11 is again rotatable about its central vertical axis Z. It forms a cam mechanism with a pivoting lever 31 by having on a about the vertical axis Z outer peripheral surface of a guide curve 30, which in the mounted state near the ski lower curve portion, the ski distant upper curve portion and these two curve sections connecting, inclined Has curve sections.
  • FIG. 11 shows the actuator 11 and the locking device in a side view of the lower curve portion.
  • FIG. 12 shows a front view, seen from the top of the ski, the locking device would be mounted with the actuator 11 on the ski.
  • the locking device comprises a left locking member 34 and a right locking member 34, which are each pivotable about an axis extending in the longitudinal direction X back and forth latch levers. They are each formed as a double arm, each with a locking element 35 in the form of an inwardly projecting cam on the upper lever arm and an engagement member 36 at the end of the lower lever arm.
  • the locking members 34 are pivotally mounted in each case a bearing block, which rises from a bearing body 39.
  • the bearing body 39 can be mounted directly or via a further bearing structure on the ski.
  • the coupling member 31 engages around the engagement elements 36 with a coupling member end 33 and forces it in its own pivoting movement about a parallel to the top of the ski and orthogonal to the pivot axes of Control organs 34 facing pivot axis to an up or down movement, which causes a corresponding pivoting movement of the locking members 34 and so a pivoting or swinging the locking elements 35.
  • the two engagement elements 36 are supported directly on each other and have for this purpose located in sliding contact, mutually complementarily shaped support surfaces, which together form a hinge.
  • FIGS. 15 to 17 show the sequence of movement from the locked state to the open state.
  • FIG. 15 is the locking device in the locked state, the locked binding component accordingly in its locked position.
  • the locking elements 35 are pivoted in and with corresponding locking counter-elements, for example, a pivot or touring plate in a locking engagement.
  • the engagement member 32 of the coupling member 31 is forcibly moved in the inclined cam portion of the guide cam 30 in the guide contact and thereby the coupling member 31 is pivoted about its pivot axis.
  • FIG. 16 is the engaging member 32 in the inclined curve portion at a position between the upper and the lower curve portion, the locking members 34 occupy an intermediate position between the in FIG. 15 illustrated locking state and the in FIG. 17 shown opened state.
  • the guide curve 30 runs completely around the axis of rotation Z of the actuating member 11, so that upon a rotational adjustment of the actuating member 11 by 360 °, the locking members 34 from the locking state ( Fig. 15 ) in the open, unlocked state ( Fig. 17 ) and be moved back to the locked state on further rotation.
  • the guide curve 30 may extend in a modification only over 180 °, so that the actuating member 11 would have to be batting Administrator back and forth for unlocking and locking.
  • the actuator 11 is on the ski by means of a bearing body, similar to the bearing body 39, fixed, wherein the attachment can be realized directly in or on the ski or only indirectly via a further bearing body.
  • the actuator 11 may in particular be arranged on a bearing body and be rotatable relative thereto, which serves as a bearing body for one of the sole holder assemblies 6 or 8, preferably of the ten-sided sole holder assembly 6.
  • a bearing body can also form a common bearing body for both sole holder assemblies 6 and 8.
  • FIG. 13 shows in a plan view by way of example how the coupling half 100 may be formed in particularly preferred embodiments.
  • the coupling half 100 is shaped as a ring or socket.
  • the opposite half of the coupling forms in complementary form the plug for a positive engagement based clutch engagement.
  • a coupling contour of the coupling half 100 forms a three-fold in the cross-section orthogonal to the axis of rotation Z, that is triangular-shaped.
  • the coupling contour has three at least substantially straight contour sections 101 and these comparatively strongly curved contour sections 102, which connect with each other in pairs.
  • the coupling half 100 tapers at the top of an inlet opening of a funnel-shaped up to this coupling contour 101 and 102, so that the ski pole as center half of the coupling when inserted from above in the funnel area to the coupling contour 101, 102 centered. Due to the particular cross-sectional shape, the coupling counter-half centered not only in an eccentric to the axis of rotation Z taking place insertion, but also with respect to the rotational angular position relative to the coupling contour 101, 102. The coupling halves lead to each other, almost by itself, automatically in the clutch engagement.
  • the triangular shape with soft rounded corner regions or round edges 102 is particularly favorable.
  • the actuator 11 is provided in the region of the coupling half 100 with lateral openings 103, can be displaced by the penetrated snow during insertion of the coupling counter half.
  • the openings 103 counteract from home clogging of the coupling half 100.
  • snow that has penetrated through the opening 103 can also be scraped out laterally with the finger, a stick or other suitable object.
  • a plurality of apertures 103 are provided around the axis of rotation Z, as preferred. Basically, one would suffice.
  • several breakthroughs are also advantageous, among other things, because with a stick, such as ski pole, retracted from the side into one of the openings 103 and the snow can be pushed out by an opposite.
  • the coupling half 100 expands again behind the coupling contour 101, 102, ie in the laterally perforated space, since this likewise counteracts clogging by snow.
  • FIGS. 18 and 19 show a ski binding of a third embodiment.
  • the sole holder assemblies 6 and 8 are adjustable in the longitudinal direction X back and forth to adjust the center of gravity of the skier with respect to the ski the snow and terrain conditions.
  • the maximum displacement is preferably a few centimeters, for example 10 cm, preferably at least 5 cm.
  • the toe-side sole holder unit 6 is arranged on a bearing body 46 and the heel-side sole holder unit 8 on a bearing body 47.
  • the two bearing bodies 46 and 47 are interconnected by means of a tensile and shear-stiff connection structure 48 in the longitudinal direction X, so that this joined bearing body 46-48 is uniformly adjustable with the sole support units 6 and 8 in the longitudinal direction as adjusting component.
  • the joined bearing body 46-48 is connected via a toe-side bearing body 49 and a heel-side bearing body 49 to the ski.
  • the bearing bodies 49 are not movable relative to the ski, movable instead is the composite bearing body 46 to 48 relative to the stationary bearing body 49.
  • the joined bearing body 46 to 47 is guided by the stationary bearing body 49 in the longitudinal direction X, but in the transverse direction and vertical to the ski held tight.
  • one of the sole holder assemblies 6 and 8 is additionally adjustable relative to the other in the longitudinal direction X in order to adapt the binding to different ski boots can.
  • the coupling is formed as in the second embodiment by means of a crank mechanism, in which the actuating member 11 forms the crank, which is connected via a connecting rod 41 with the joined bearing body 46-47.
  • the crank rod 41 is connected as in the second embodiment in a hinge 40 with the actuator 11 and in another pivot 42 with the bearing body 46-48, so that rotational movements of the actuator 11, the crank, in longitudinal strokes of the connecting rod 41 and finally in pure longitudinal movements the joined bearing body 46 to 48 are converted.
  • the maximum displacement of the sole holder assemblies 6 and 8 is determined according to the crank mechanism by the radial distance, the pivot 40 from the axis of rotation Z of the actuator 11 has.
  • the actuator 11 corresponds with respect to the clutch engagement with the ski pole tip of the actuator 11 of the FIGS. 11 to 17 and represents in this respect a particularly preferred embodiment of the coupling half 100, both in terms of the shape of the coupling contour 101, 102 and the further embodiment with located under the coupling contour 101 and 102 cavity with lateral openings 103.
  • FIG. 20 shows from a ski binding a fourth embodiment, only the front part with the ten-sided sole holder unit 6.
  • the heel-side sole holder unit 8 may for example be conventionally formed and arranged.
  • the sole holder unit 6 is alone, without the heel-side sole holder unit 8, in the longitudinal direction X back and forth adjustable and coupled for adjustment with an actuator 11, the respect of its coupling engagement features the actuators 11 of FIGS. 11 to 19 equivalent. Of these actuators 11, however, it differs in terms of the coupling with the adjustment, the sole holder unit. 6
  • the actuator 11 is coupled by means of a gear drive with a bearing body 56 which supports the sole holder 6 and itself, together with the sole holder 6 relative to another, immovably connected to the ski bearing body 59 in the longitudinal direction X is movable back and forth, wherein the bearing body 59 leads the bearing body 56 in the longitudinal direction X and fixed in any other direction.
  • the coupling is realized with a coupling member 51, which is in a tooth engagement with the actuator 11 and with the bearing body 56 in a threaded engagement.
  • the actuator 11 and the coupling member 51 form an angular gear in common meshing.
  • the actuating member 11 has on a lower side a toothing 50 extended about the axis of rotation Z, which meshes with a bevel gear 51 of the coupling member 51 in the rotational movements of the actuating member 11 about the vertical axis Z in rotational movements of the coupling member 51 about a longitudinal axis X. be transferred to the ski parallel axis of rotation.
  • the coupling member 51 has a thread about its axis of rotation, which is threadedly engaged with a threaded nut 53.
  • the Threaded nut 53 is immovable in the longitudinal direction X, however, about its threaded axis rotatably connected to the bearing body 56.
  • the actuator 11 To the actuator 11 is still nachzutragen that its teeth 50 is received in a protected from snow and dirt space into which also the coupling member 51 projects with its gear 52, so that the tooth engagement 50, 52 is protected from snow or dirt.
  • the space forms a relatively non-movable to the ski bearing body 57 of the actuator 10.
  • the actuator 11 projects into the cup-shaped upwardly open bearing body 57 and forms for this a kind of upper lid to close said space.
  • a coupling member 51 which is elongated in the longitudinal direction X, may extend as far as the heel-side sole-holder assembly 8 and may be coupled with it as illustrated for the sole-holder assembly 6 by way of example.
  • the toe-side sole-holder unit 6 can not be arranged to be adjustable relative to the ski in the longitudinal direction X.
  • the sole holder assemblies 6 and 8, as explained with reference to the third embodiment can be connected to one another in such a way that they are jointly adjustable in the longitudinal direction X.
  • the coupling 50-53 would replace the coupling 40-42 of the third embodiment in such embodiments.
  • FIG. 21 shows a ski binding of a fifth embodiment, in which the actuating member 11 via a crank mechanism 60-62 and a coupling member 63 acts on a release spring 65 in order to adjust the biasing force of the trigger spring 65 can.
  • the trigger spring 65 biases a trigger member 66, which is exemplified as a slide, in a guide contact with a guide cam 67 of a pivotable about a transverse axis heel holder housing.
  • the heel holder housing forms on its side facing the toe sole holder unit 6 front side a sole holder for holding the ski boot and a tread spur on the skier while buckling the ski rises and thereby closes the bond.
  • the spring force of the release spring 65 must be overcome in each case.
  • the guide cam 67 forms a dead center for the trigger member 66, so that only the two end positions, the illustrated closed position and the open position of the heel holder housing, are stable, while the release spring 65 in the guide contact of the trigger member 66 and guide cam 67 ensures that-- the heel holder housing seen from the dead center of the guide curve 67 is moved into each dynamic nearer of the two stable positions.
  • the spring force of the release spring 65, the set release force must be overcome in the guide contact of trigger member 66 and guide cam 67.
  • the binding of the fifth embodiment has the ability by actuation of the actuator 11, the heel holder housing, namely its guide curve 67 to relieve of the spring force of the trigger spring 65, so that the binding by a pivotal movement of the heel holder housing free of the restoring spring force slightly open and the Skiers can rise from the binding with virtually no effort.
  • the trigger member 66 is coupled to the actuator 11. The coupling takes place as in the second embodiment via the crank mechanism 60-62 and a coupling member 63rd
  • the coupling member 63 is tensile and shear stiff in the longitudinal direction X. It extends through a bearing body 68 which supports the toe-side sole-holder unit 6 and via which the sole-holder unit 6 is connected to the ski. The coupling member 63 extends at a small distance above the top of the ski to the trigger member 66. It protrudes into a further bearing body 68, which leads the sole holder assembly 8 under the influence of a pressure spring 75 in the longitudinal direction X back and forth. The coupling member 63 is movably guided by the bearing bodies 68 in the longitudinal direction X and narrowly bordered in the transverse and vertical directions, which benefits the stability of the coupling.
  • the coupling member 63 is immovably connected at its rear end by means of a connecting element 64 in the longitudinal direction X with the trigger member 66, so that longitudinal movements of the coupling member 63 are transmitted to the pressure member 66, so this participates the longitudinal movements of the coupling member 63.
  • the trigger member 66 is moved against the spring force of the trigger spring 65 from the guide contact with the guide cam 67, so that the heel holder housing from the restoring spring force of the trigger spring 65 can pivot freely in the open position.
  • the coupling member 63 in the opposite direction and thereby the trigger member 66 are moved back into the guide contact, so that again the normal binding function of closing and opening or triggering is given.
  • FIGS. 22 and 23 show a ski binding a sixth embodiment, in which by means of a hoodver monoen actuator 11, the biasing force of a pressure spring 75 can be adjusted.
  • the actuator acts on a crank mechanism 70-72 and a coupling member 73 on the pressure spring 75.
  • the actuator 11 corresponds with respect to its coupling half 100 of a preferred embodiment, as they are based on the locking device of FIGS. 11 to 17 was explained.
  • the crank mechanism 70-72 and the coupling member 73 correspond to the corresponding coupling members of the fifth embodiment, so that reference is made to the above comments on the coupling half 100 and the coupling.
  • the coupling member 73 is immovable in the region of its rear end with respect to the longitudinal direction X, i. rigidly connected by means of a connecting structure 74 with a pressure member 76, so that the pressure member 76 participates in longitudinal movements of the coupling member 73.
  • the pressure spring 75 is supported on the pressure component 76 forming the adjustment component and biases the heel-side sole holder assembly 8 elastically in the direction of the toe-side sole holder assembly 6.
  • the pressing member 76 is adjustable back and forth in the direction of the spring axis of action in order to be able to adjust the pretensioning force.
  • the bearing body 78 carries the sole holder unit 8 along a stroke distance predetermined by abutment in the longitudinal direction X to and fro.
  • the pressure spring 75 tensions the heel-side sole-holder unit 8 in the direction of the toe-side sole-holder unit 6, whereby bends of the ski between the sole-holder units 6 and 8 can be compensated and it is always ensured that the ski boot is between the sole-holder units 6 and 8 in the longitudinal direction X is tight.
  • FIGS. 24 to 26 show a ski adjustable width with a designed for width adjustment ski binding a seventh embodiment.
  • the ski is longitudinally divided into a left ski half 11 and a right ski half 1r for the width adjustment, by way of example in the middle, so that there is symmetry with respect to the central longitudinal axis.
  • the ski halves 11 and 1r can move away from each other in the transverse direction Y relative to the binding in the in FIG. 26 shown state largest ski width and from this to each other in the in FIG. 25 shown state least ski width can be adjusted.
  • the ski halves 11 and 1r form a closed surface, so that the ski in this state corresponds to a conventional ski.
  • the width adjustment is again made with a about the vertical axis Z navver basicen actuator 11, which corresponds to the coupling members 100 of the actuators 11 of the other embodiments.
  • the actuator 11 is coupled to the ski halves 11 and 1r by means of a cam follower, a coupling member 83 and a front width adjusting member 85 and a rear width adjusting member 86.
  • the actuator 11 forms within the cam gear with an oval peripheral surface a control cam 80 which acts on one end 81 of a ram of the cam gear forming coupling member 83.
  • the coupling member 83 extends as in the embodiments with operable trigger member 66 and operable pressure member 76 between the ski 11, 1r and the sole holder assemblies 6 and 8 to behind the heel-side sole holder unit 8 and is preferably guided longitudinally by bearing bodies 88 of the binding.
  • the coupling member 83 is in the longitudinal direction X tensile and pressure-rigid at 84 connected to the rear width adjustment member 86.
  • the actuator 11 acts with its cam 80 not only on the coupling member 83, but at the same time in the other direction, after, on the front Boothnverstellglied 85.
  • the actuating member 11 with its cam 80 presses the width adjusters 85 and 86 away from one another in the longitudinal direction X, the width adjuster 85 by way of example in direct engagement and the width adjuster 86 via the coupling member 83.
  • the Boothnverstellglieder 85 and 86 perform the relative movement also relative to the ski halves 1l and 1r.
  • Each of the width adjustment members 85 and 86 has, viewed in a plan view of the ski halves 1l and 1r, guides 87 inclined to the longitudinal direction, for example two guides 87 per ski half 11 and 1r.
  • the ski halves 1l and 1r respectively engage with bolt-like or pin-like engagement elements in the guides 87 so that longitudinal movement of the width adjustment members 85 and 86 relative to the ski halves 1l and 1r in the guiding engagement of the engagement members and the guides 87 results in forced movement of the ski halves 1l and 1r in the transverse direction Y away from each other or to each other.
  • the sole holder assemblies 6 and 8 and also the actuator 11 are stationary with respect to the longitudinal direction X and with respect to the transverse direction Y relative to each other. Further, the width adjusting members 85 and 86 are stationary relative to the actuator 11 and the sole holder assemblies 6 and 8 in the transverse direction Y.
  • the coupling member 83 is guided by bearing bodies 88 of the sole holder assemblies 6 and 8 in the longitudinal direction X back and forth and prevented from moving in the transverse direction Y.
  • the ski halves 1l and 1r are also guided in the transverse direction Y by the bearing bodies 88 and in the context of the coupling by the width adjusters 85 and 86.
  • direct-acting transverse guides can be provided between the ski halves 1 l and 1 r, so that the ski halves 11 and 1 r would also be guided against each other in the transverse direction Y.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Claims (8)

  1. Fixation de ski, comprenant :
    a) une pièce de maintien de semelle (6) du côté doigts de pied et une pièce de maintien de semelle (8) du côté talon, entre lesquelles subsiste un espace intermédiaire pour une chaussure de ski à maintenir par la pièce de maintien de semelle (6),
    b) au moins un organe fonctionnel (4 ; 15 ; 66 ; 76 ; 85 86) monté mobile, qui fait partie de l'une des pièces de maintien de semelle (6, 8) ou est prévu en supplément de ces dernières et peut être en particulier une plaque de pivotement ou de rotation (4), un agencement d'appui (15) pour supporter une plaque de pivotement ou de rotation (4) ou directement une chaussure de ski, un organe de déclenchement (66) pour produire une force de ressort, qui maintient la pièce de maintien de semelle (8) du côté talon dans une position de fermeture, un organe de pression (76) pour produire une force de ressort, qui serre la chaussure entre les pièces de maintien de semelle (6, 8), ou un organe de réglage de largeur (85, 86) pour un ajustement de la largeur du ski (11, 1r),
    c) au moins l'une des pièces de maintien de semelle (6, 8) ou l'organe fonctionnel (4 ; 15 ; 66 ; 76 ; 85, 86) étant un composant de réglage ajustable par rapport à un ski (1 ; 11, 1r),
    d) en option, un dispositif de verrouillage (16 ; 34) pour bloquer le composant de réglage (4) dans une position d'arrêt,
    e) et un dispositif d'actionnement (10), couplé au composant de réglage (4, 15 ; 15 ; 6, 8 ; 6 ; 66 ; 76 ; 85, 86) ou au dispositif de verrouillage optionnel (16 ; 34), avec un organe d'actionnement (11), disposé à l'extérieur de l'espace intermédiaire et actionnable par un bâton de ski (12), pour l'ajustement du composant de réglage ou l'actionnement du dispositif de verrouillage optionnel,
    caractérisée en ce que
    f) l'organe d'actionnement (11) est mobile en rotation autour d'un axe (Z), orienté de façon au moins essentiellement orthogonale par rapport à la surface du ski (1 ; 11, 1r),
    g) et présente sur un côté supérieur un demi-accouplement (100) pour une prise d'accouplement avec une pointe du bâton de ski (12), laquelle prise transmet un couple par coopération de forme,
    h) le demi-accouplement (100) étant centré par rapport à l'axe de rotation de l'organe d'actionnement (11).
  2. Fixation de ski selon la revendication précédente, caractérisée en ce que le demi-accouplement (100) se rétrécit sur son côté supérieur pour le centrage du bâton de ski (12) le long de l'axe de rotation (Z) et présente, tournant autour de l'axe (Z), un profil d'accouplement (101, 102) qui entre en prise d'accouplement, avec au moins une section de profil (101) linéaire ou faiblement incurvée et au moins une section de profil (102) de courbure plus forte par rapport à cette dernière, mais ne présente de préférence aucune arête vive, et un rayon de courbure du profil d'accouplement (101, 102) présentant de préférence partout le même signe.
  3. Fixation de ski selon l'une des revendications précédentes, caractérisée en ce que le demi-accouplement (100) présente un profil d'accouplement (101, 102) en forme d'anneau ou de bague, qui s'étend sur plus de 180° autour de l'axe de rotation (Z), est détouré ou débouche à partir du haut dans un espace présentant au moins une ouverture latérale (103), formée par l'organe d'actionnement (11).
  4. Fixation de ski selon l'une des revendications précédentes et au moins l'une des caractéristiques suivantes :
    (i) l'organe d'actionnement (11) est disposé en avant de la pièce de maintien de semelle (6) du côté doigts de pied ;
    (ii) un organe d'accouplement s'étend au-dessus d'une surface du ski (1 ; 11, 1r) et au travers de la pièce de maintien de semelle (6) du côté doigts de pied ou au-dessous de la pièce de maintien de semelle (6) du côté doigts de pied jusqu'à la pièce de maintien de semelle (8) du côté talon ou au-delà.
  5. Fixation de ski selon l'une des revendications précédentes, caractérisée en ce que
    - une plaque de pivotement ou de rotation (4), qui supporte l'agencement de maintien de chaussure (6, 8), s'articule par son extrémité du côté doigts de pied, avec une possibilité de pivotement autour d'un axe transversal (Y), sur un corps de palier (2) relativement stationnaire,
    - le dispositif de verrouillage (16) permet de bloquer la plaque de pivotement ou de rotation (4) dans une position extrême de pivotement bas,
    - il est prévu un agencement d'appui (15), qui permet de supporter l'extrémité du côté talon de la plaque de pivotement ou de rotation (4) dans au moins une position de pivotement haut,
    - le dispositif d'actionnement (10) est couplé au dispositif de verrouillage (16) et à l'agencement d'appui (15),
    - et l'organe d'actionnement (11) est disposé en avant de l'axe transversal (Y) et de préférence sur le corps de palier (2).
  6. Fixation de ski selon l'une des deux revendications précédentes, caractérisée en ce qu'un organe de verrouillage du côté doigts de pied, de préférence un tiroir de verrouillage ou un levier de verrouillage, qui coopère avec des éléments de verrouillage antagonistes, du côté doigts de pied, de la plaque de pivotement ou de rotation (4), est disposé sur le corps de palier (2), lequel organe est couplé à l'organe de verrouillage (16 ; 34) du côté talon pour l'actionnement simultané.
  7. Système de fixation - bâton de ski comprenant une fixation de ski selon l'une des revendications précédentes et un bâton de ski (12) avec une pointe qui est formée, en tant que demi-accouplement antagoniste pour l'organe d'actionnement (11) en complémentarité du demi-accouplement (100) de ce dernier et, soit est un composant fixe du bâton de ski (12), soit est formée en adaptation pour un assemblage avec le bâton de ski (12), peut être de préférence placée par coopération de forme ou force d'adhérence sur une pointe conventionnelle, déjà présente sur le bâton de ski (12).
  8. Pointe de bâton de ski, qui fait partie fixe d'un bâton de ski (12) ou peut être placée par coopération de forme et force d'adhérence sur une pointe conventionnelle, déjà présente sur le bâton de ski (12), et présente une surface extérieure avec un profil d'accouplement (101, 102) tournant autour de l'axe longitudinal de la pointe de bâton de ski, lequel profil présente, en coupe transversale de la pointe du bâton de ski, au moins une section de profil linéaire et faiblement incurvée et au moins une section de profil de courbure plus forte par rapport à cette dernière, mais n'a de préférence aucune arête vive et de préférence partout un rayon de courbure de signe égal, de sorte que la pointe de bâton de ski forme un demi-accouplement antagoniste pour l'organe d'actionnement (10) selon l'une des revendications précédentes et peut être amenée en prise avec le demi-accouplement (100) de ce dernier, le profil d'accouplement (101, 102) étant un monoplat ou multiplat avec au maximum cinq côtés plats et des arêtes rondes assemblant entre eux les côtés plats.
EP09172005A 2008-10-01 2009-10-01 organe d'actionnement pour fixation de ski Active EP2172251B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09176888.7A EP2189196B1 (fr) 2008-11-24 2009-11-24 organe d'actionnement pour fixation de ski

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008050044.5A DE102008050044B4 (de) 2008-10-01 2008-10-01 Skibindung

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EP2172251A2 EP2172251A2 (fr) 2010-04-07
EP2172251A3 EP2172251A3 (fr) 2010-05-12
EP2172251B1 true EP2172251B1 (fr) 2012-06-27

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DE102009047820B4 (de) 2009-09-30 2022-05-25 Marker Deutschland Gmbh Skibindung mit Hohlachse oder -welle
FR2958173B1 (fr) * 2010-03-31 2016-02-26 Salomon Sas Fixation de securite pour la pratique du ski de randonnee
FR2960440B1 (fr) * 2010-05-26 2013-08-02 Salomon Sas Fixation de randonnee pour la pratique du ski de randonnee
DE102011015785A1 (de) * 2011-04-01 2012-10-04 Reinhold Zoor Fernbedienung für Steighilfe
AT511215B1 (de) * 2011-11-15 2012-10-15 Tyrolia Technology Gmbh Skibindung
AT512467B1 (de) * 2012-01-25 2014-02-15 Tyrolia Technology Gmbh Skibindung
DE202012013673U1 (de) * 2012-05-25 2019-05-21 Salewa Sport Ag Ferseneinheit mit Steighilfe und Bremsanordnung
FR2997309B1 (fr) * 2012-10-29 2016-01-22 Salomon Sas Dispositif de retenue de fixation de ski avec cales de montee separees
CN110075507B (zh) * 2019-06-05 2024-05-17 哈尔滨乾卯雪龙体育用品有限公司 一种使用方便且安全性高的越野滑板鞋

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Title
LOUIS DAWSON: "Dynafit Mod - Easy switch between Tour and Alpine mode", 27 September 2005 (2005-09-27), Retrieved from the Internet <URL:http://www.wildsnow.com/84/dynafit-mod-easy-switch-between-tour-and-alpine-mode/> [retrieved on 20111104] *
LOUIS DAWSON: "Frequently asked questions, tricks, tips, dynafit tourlite tech (TLT), comfort, vertical, radical ST10, FT12 randonnee "AT" ski bindings", 12 August 2011 (2011-08-12), Retrieved from the Internet <URL:http://www.wildsnow.com/articles/dynafit_faq/dynafit_faq1.html> [retrieved on 20111104] *

Also Published As

Publication number Publication date
DE102008050044B4 (de) 2017-05-11
DE102008050044A1 (de) 2010-04-08
EP2172251A3 (fr) 2010-05-12
EP2172251A2 (fr) 2010-04-07

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