EP1181960A1 - Fixation de ski - Google Patents

Fixation de ski Download PDF

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Publication number
EP1181960A1
EP1181960A1 EP01810826A EP01810826A EP1181960A1 EP 1181960 A1 EP1181960 A1 EP 1181960A1 EP 01810826 A EP01810826 A EP 01810826A EP 01810826 A EP01810826 A EP 01810826A EP 1181960 A1 EP1181960 A1 EP 1181960A1
Authority
EP
European Patent Office
Prior art keywords
ski
length adjustment
longitudinal direction
locking
brake
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Withdrawn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
EP01810826A
Other languages
German (de)
English (en)
Inventor
Andreas Frischi
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.)
Fritschi AG Swiss Bindings
Original Assignee
Fritschi AG Swiss Bindings
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
Priority claimed from EP00810757A external-priority patent/EP1181959A1/fr
Application filed by Fritschi AG Swiss Bindings filed Critical Fritschi AG Swiss Bindings
Priority to EP01810826A priority Critical patent/EP1181960A1/fr
Publication of EP1181960A1 publication Critical patent/EP1181960A1/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Withdrawn legal-status Critical Current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
    • A63C9/003—Non-swivel sole plate fixed on the ski
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/005—Ski bindings with means for adjusting the position of a shoe holder or of the complete binding relative to the ski

Definitions

  • the present invention relates to a ski binding of the type in which a toe is pressed through a connecting device is connected to a heel shoe in such a way that the front shoe and the heel cheek together with the connecting device simultaneously in the longitudinal direction of the ski are adjustable to determine the longitudinal position of the ski binding on the ski to be able to.
  • a known ski binding of this type is the subject of the document DE-A1-25 54 384 (Franke).
  • This binding is provided with a support plate for binding parts.
  • the support plate is slidably arranged in the longitudinal direction of the ski on a ski-fixed guide rail.
  • the support plate is by means of a locking piece Can be fixed to the guide rail in the longitudinal direction of the ski in the area of the toe piece.
  • the ski binding includes one toe and one Heel cheeks, which are arranged longitudinally in ski-fixed guide rails and connected to each other by means of a connecting element which is rigid in the longitudinal direction of the ski are. Either the toe or the heel is used to determine the binding position lockable in its associated guide rail while the other of these two binding parts in its associated guide rail without locking is mounted for longitudinal displacement.
  • the connecting part is in a direction extending in the longitudinal direction of the ski and perpendicular to the top of the ski Plane level and essentially between the toe and the heel versatile.
  • the Swiss patent CH-A5-686 168 deals with another Ski binding of the type mentioned at the beginning. This has a toe, a heel and a length adjustment device for adjusting the distance between the Toe and heel. So as not to hinder ski deflections the length adjustment device in the direction perpendicular to the top of the ski with respect to the ski versatile.
  • the ski binding shown in Fig. 8 to 10 of this patent is with a Tension and compression resistant in the longitudinal direction, but elastic perpendicular to the longitudinal direction deformable connecting element provided. A longitudinal end of this connecting element is attached to the length adjustment device and the other longitudinal end is under the Heel cheeks fixed to the ski to determine the longitudinal position of the ski binding on the ski.
  • the object of the invention is to provide a ski binding of the type mentioned, the has a comparatively simple and light construction and an unimpeded Ski deflection guaranteed.
  • a ski binding has a toe piece which is connected to a provided for holding a ski boot on the sole tip formed front sole holder and a heel cheek with one to hold the ski boot on the back Sole edge trained rear sole holder is provided.
  • the toe piece and the Heel cheeks are on a ski-fixed guide rail device in the longitudinal direction of the ski slidably attachable.
  • the ski binding is further with a positioning device for optional positioning of the ski binding in the longitudinal direction equipped, the positioning device includes a locking element that is substantially between the front jaw and the heel cheek is arranged and that with respect to the ski in the longitudinal direction of the ski is adjustable and can be set in a variety of selectable positions.
  • the Locking element is by first connecting means to the front jaw and by second Lanyard connected to the heel piece.
  • the front jaws and the heel cheeks by the from the first connecting means, the locking element and the connecting means formed by the second connecting means are connected to one another in such a way that when the locking element is released, the toe and heel jaws simultaneously are adjustable in the longitudinal direction of the ski.
  • the locking element is in the selected positions between the front and the rear sole holder can be detachably connected to the ski. It doesn't matter Roll, whether the locking element directly on the ski itself or on a ski-fixed fastening device is firmly attachable. It is only important that it is firm and in all directions is immovably connectable to the ski in order to be fixed in the area of the locking element and achieve play-free fixation of the ski binding on the ski.
  • the first connection means, the locking element and the second connecting means formed connecting device between the toe and the heel in one Longitudinal ski direction and plane perpendicular to the top of the ski can be flexed.
  • This Flexibility can e.g. can be achieved in that the connecting device one or includes multiple flexible, pliable fasteners. Flexibility of the connection device can also be done by using multiple fasteners be guaranteed by means of swivel joints in the plane mentioned are pivotally connected to one another, the individual connecting elements themselves can be rigid or of course also flexible.
  • the stroke of this spring element is dimensioned such that it as a result Distance changes between toe caused by ski deflection and to balance the heel cheek or between the front and rear sole holders can.
  • the locking element is in the operational state of the binding between the front and rear sole holder would be firmly attached to the ski a completely rigid connection from the toe piece via the locking element to the Heel cheeks either at a ski deflection the distance between the toe and the heel cheek down, or it would if a pressure-resistant ski boot sole inserted between the front and rear sole holder in the binding, hinders ski deflection.
  • the spring element is provided which for a length adjustment of the connecting means provided with the spring element such that the distance between the front and rear sole holder always remains essentially the same.
  • the locking element between the front and the rear Sole holder is arranged, are the connecting paths from the locking element to the toe comparatively on the one hand and from the locking element to the heel cheek on the other short.
  • the corresponding connecting elements can be short and lightweight be trained.
  • ski binding according to the invention Another advantage of the ski binding according to the invention can be seen in the fact that it is ready for use Condition the locking element between the front and the rear Sole holder is firmly and immovably connected to the ski.
  • the invention Binding optimally fixed to the ski in the area where the steering forces of the skier are introduced into the binding, namely between the front and the rear sole holder. This creates a firm and secure connection in this area created between the ski binding according to the invention and the ski.
  • the ski guide rail device can be a single long ski guide rail include on both the toe and the heel in the longitudinal direction of the ski are slidably attachable.
  • the ski-fixed guide rail device can also a comparatively short ski-fixed guide rail for the toe piece and one include comparatively short ski-fixed guide rail for the heel cheek.
  • there the one or more ski-fixed guide rails can be glued to the top of the ski, screwed or connected in another suitable way. In particular, they can also designed as an integral part of the ski and thus in one piece with the top of the ski be connected.
  • the stroke of the spring element can be more than 6 mm, preferably more than 8 mm, in particular measure about 10mm. This can ensure that the spring element both changes in distance between the front and rear sole holder, which are caused by ski deflections can compensate as even in the case of an only gradually adjustable length adjustment device for one automatic fine adjustment of the distance between the front and the rear Sole holder is able to provide the length of the shoe sole.
  • the locking element is preferably on the same ski-fixed guide rail device Can be slid in the longitudinal direction of the ski and optionally detachably attached to it connectable on which the toe piece and / or the heel piece are slidable are supported.
  • a ski-fixed guide rail of the guide rail device then serves on the one hand for slidably supporting the toe piece and / or the heel piece. On the other hand, it also serves to hold the locking element. This can be done in the longitudinal direction of the ski are moved along the guide rail to the position of the binding to adjust on the ski, and optionally releasably fixed in selected positions be connected to the guide rail to the locking element and thus the To lock the ski binding in the longitudinal direction of the ski.
  • the locking element can but also in other suitable ways, e.g. by means of a separate ski-fixed fastening part, be lockable in the longitudinal direction of the ski.
  • the locking element and either the first or the second connecting means can be rigidly connectable.
  • the locking element and those connecting means with which it can be rigidly connected can even be designed as a one-piece part. It is possible to continue the top of this part in such a way that they simultaneously serve as a support for the sole of one in the Used ski binding used ski boots.
  • first and the second connecting means each as separate structural units.
  • a ski binding according to a preferred embodiment of the invention is distinguished further characterized in that at least one of the first and second connecting means comprise a connecting element, which by means of a length adjustment device the locking element adjustable in the longitudinal direction of the ski and optionally releasably fixable to it is.
  • a connecting element which by means of a length adjustment device the locking element adjustable in the longitudinal direction of the ski and optionally releasably fixable to it is.
  • the positioning and the length adjustment device preferably each with separate controls which can be operated independently of each other.
  • separate control elements can also be a single, common control element be provided with which both the positioning device and the length adjustment device can be adjusted.
  • a ski binding according to the invention with a Length adjustment device comprise the first connecting means, which the front jaw connect with the locking element, the connecting element, which by means of Length adjustment device with respect to the locking element adjustable in the longitudinal direction of the ski and can be detachably attached to it.
  • the locking element is advantageous and the first connecting means can be rigidly connected to one another.
  • the second connecting means comprise the spring element, which in the ski binding used ski boot against the heel cheeks with essentially constant pressure press the ski boot in the longitudinal direction of the ski towards the locking element.
  • the invention ensures that with regard to a pushing force on the ski boot of the ski to the front, such as when shooting from the ski slope in the deep snow can occur, is not shifted forward with respect to the ski, which could lead to incorrect triggering of the ski binding.
  • the toe is about the first Lanyard rigidly connected to the locking element in the longitudinal direction of the ski.
  • the spring element lets the ski boot move in the longitudinal direction of the ski against the spring force just backwards.
  • the Operation of the length adjustment device provided a length adjustment control element be in a first, as a locking position of the length adjustment control or Length adjustment device designated position can be brought.
  • Length adjustment device is the distance between the front and rear sole holder essentially fixed.
  • Essentially fixed means in connection with the present description and claims that the distance between the front and the rear sole holder except for comparatively small displacements in the longitudinal direction of the ski, which by the spring element to ensure the contact pressure and allows for adaptation to ski deflections remains the same.
  • the length adjustment control can be brought into a second position, which is the sliding position of the Length adjustment control element or the length adjustment device is called.
  • the sliding position of the length adjustment device is the front and / or the rear Sole holder displaceable with respect to one another in the longitudinal direction of the ski.
  • that is Spring element coupled to the length adjustment control element such that the spring element the length adjustment control element in the direction of its locking position spans and an adjustment of the length adjustment control element from its locking position counteracts (towards its sliding position).
  • the spring element then acts a movement of the length adjustment control element from its locking position in its sliding position and thereby prevents the automatic opening of the Quinverstellbedienides.
  • the length adjustment control is preferably as hand-operated swivel lever, which is also subsequently used as a length adjustment lever referred to as.
  • any length adjustment control element can also be used another manually operable control element may be provided, e.g. a pull tab, a push button or similar
  • a ski binding with a positioning device for optional positioning of the ski binding in the longitudinal direction of the ski which comprises a locking element, which is in relation to the ski in the longitudinal direction of the ski is adjustable and can be set in a large number of selectable positions, can with a positioning control for manual actuation of the positioning device be provided, which is coupled to the locking element such that it in a first, as a locking position of the positioning control element or the positioning device designated position can be brought, in which the locking element firmly with the ski is connected, and into a second, as the sliding position of the positioning control element or the position of the positioning device, in which the locking element in the longitudinal direction of the ski is slidable with respect to the ski.
  • This ski binding can continue - as for today's ski bindings are common - be provided with a ski brake that fits into one Braking position can be brought in which it brakes the ski, and in a driving position in which it doesn't brake the ski.
  • the positioning control element is now advantageous and the ski brake is designed and arranged such that the ski brake is in its driving position the positioning control blocked in its locking position. This will make a unintentional opening of the positioning control element (i.e. an adjustment of the positioning control element in its sliding position) effectively prevented when the ski brake in their driving position.
  • the positioning control is preferably as hand-operated swivel lever, which is also used as a positioning lever referred to as. It is obvious that this aspect of the invention is not mandatory related to that between the front and rear sole holder must be used either detachably and securely connectable locking element.
  • a ski binding can be used with a front sole holder, a rear sole holder, one Length adjustment device for changing the distance between the front and the rear sole holder and a manually operable length adjustment control for Operating the length adjustment device may be provided, the length adjustment control element can be brought into a locking position in which the distance between the front and rear sole holder is substantially fixed, and in a sliding position, in which the front and / or rear sole holder relative to each other in Ski longitudinal direction are displaceable.
  • the ski binding can also be equipped with a ski brake be that can be brought into a braking position in which it brakes the ski, and in a driving position in which it does not brake the ski.
  • the length adjustment control element and the ski brake are designed and arranged that the ski brake in its driving position in the length adjustment blocked its locking position.
  • the ski brake in its driving position unintended adjustment, i.e. if a ski boot is inserted into the ski binding the distance between the front and rear sole holder impossible.
  • This aspect of the invention need not necessarily be in the context of the between the front and rear sole holder can be detachably connected to the ski Locking element or the positioning control that can be blocked by the ski brake be used.
  • one Length adjustment device for changing the distance between the front and the rear sole holder which includes a length adjustment control that is in a locking position can be brought in which the distance between the front and the rear Sole holder is essentially fixed and in a sliding position in which the front and / or the rear sole holder is displaceable relative to one another in the longitudinal direction of the ski are, and a ski brake, which can be brought into a braking position in which the ski brakes, and in a driving position in which it does not brake the ski, according to one Another aspect of the invention, the length adjustment control element via a spring element be coupled to the ski brake such that the spring element in the driving position of the ski brake the length adjustment control element with a greater spring force in the direction forces to its locking position than in the braking position of the ski brake.
  • Locking element is provided between the front and the rear sole holder is optionally detachably connectable to the ski, which is the spring element comprehensive lanyard, the length adjustment control, the ski brake and the spring element arranged such that the between the ski brake and the length adjustment operating spring force and the spring force which the Heel cheeks with essentially constant pressure against the ski boot in the longitudinal direction of the ski presses towards the locking element, are generated by the same spring element.
  • the sole holder must be pressed against the ski boot and the restoring force for the length adjustment control element is only a single one Spring element required.
  • This spring element can be further arranged and designed in this way be that it also creates the restoring force for the ski brake, which ensures that the ski brake automatically when the ski boot is removed from the ski binding is brought from its driving position to its braking position.
  • the ski binding shown in Figures 1 to 11 includes one that is not shown Holding the ski boot by means of the front sole holder 12 in the area of the sole tip Front jaws 10 and one by means of the ski boot in the area of the rear sole edge the heel shoe 20 holding the rear sole holder 22.
  • the front jaw 10 and the heel jaw 20 are on a ski-fixed guide rail device 31, 32 displaceable in the longitudinal direction of the ski and immovable in all other directions arranged.
  • the guide rail device 31, 32 comprises a front one Elongated guide rail 31 on which the front jaws 10 are held and in Ski longitudinal direction is slidably guided, as well as a rear elongated guide rail 32, on which the heel jaws 20 are held and displaceable in the longitudinal direction of the ski is led.
  • a cover element 38 made of an elastic material is arranged, which gives the guide rail device 31, 32 an advantageous appearance.
  • the two guide rails 31, 32 are on the top 30 of the ski by means of screws 39 screwed and thus firmly connected to the ski 39. They essentially point out the shape of elongated strips 31, 32, in the side flanks of each in the longitudinal direction of the ski extending groove 3, 4, 33, 34 is formed, as in Fig. 4 for the rear guide rail 32 and in FIG. 5 for the front guide rail 31.
  • the toe piece 10 and the heel jaw 20 each have a claw-shaped guide flange provided base part 14 respectively. 24 on.
  • the guide flanges engage in the corresponding ones Grooves 3, 4 and 33, 34 in the guide rails 31 and. 32 a so that side Displacements or a lifting of the base parts 14, 24 and thus the jaws 10, 20 can be prevented upwards, while the base parts 14, 24 and the jaws 10, 20 in Ski longitudinal direction with respect to the guide rails 31, 32 are displaceable.
  • the base part 14 of the front jaw comprises 10 two buffer pieces 5, 15, which are located in an upper area along the two Side edges of the base part 14 are arranged.
  • the buffer pieces 5, 15 are made of one hard rubber-like, elastic material.
  • the toe support plate 6, which is in a ski boot used in the ski binding serves as a support surface for the ski boot in its toe area.
  • This also referred to as perforated plate 35 steel plate 35 serves as part of a subsequent described locking device for a positioning device for optional positioning the ski binding in the longitudinal direction.
  • the foremost part 26 of the heel-cheek base part 24 is in the longitudinal direction of the ski extending passage provided which the recording of the described below Locking element 40 and the connecting element described below 60 serves.
  • the rear part 28 of this base part 24 carries the rear sole holder 22 and other parts of the heel cheek 20.
  • the overall one-piece base part 24 is provided on its underside with guide flanges that extend over the whole Extend length of base 24 and into grooves 33, 34 of the rear as described above Engage the guide rail 32 such that the base part 24 with respect to the rear Guide rail 32 can only be displaced in the longitudinal direction of the ski, in all other directions but is firmly connected to the guide rail 32.
  • the locking element 40 is displaceable in the longitudinal direction of the ski with respect to the heel base part 14 arranged in the passage formed in its front part 26.
  • the front and upper part of the locking element 40 is a locking piece 62 of a locking device for a locking device of a length adjustment device described further below formed while the rear and lower part of the locking element 40 as a component the positioning device for optional positioning of the ski binding in the longitudinal direction of the ski is trained.
  • the further latching device described below to position the binding is the locking element 40 with respect to the rear ski-fixed guide rail 32 adjustable in the longitudinal direction and in a variety of selectable positions.
  • a first one Transverse axis 92 firmly attached to the heel base part 14, which is parallel to the top of the ski 30 and transversely to the longitudinal direction of the ski through a lower area of the front Part 26 of the heel shoe base part 14 formed passage extends through.
  • This first transverse axis 92 is through an elongated hole 61, which is in the foremost region of the locking element 40 is formed such that the locking element 40 um the first transverse axis 92 is pivotable about with the front portion 26 of the heel base 14 is connected.
  • the locking element 40 is in the longitudinal direction of the ski slidable within the boundaries of the elongated hole 61 relative to the heel base part 14. 1-11, the locking member 40 is approximately 8 mm in the longitudinal direction of the ski in relation to the front part 26 of the heel-cheek base part 14 slidable.
  • a cam which projects downwards 54 provided elongated plate 52 made of spring steel sheet attached, which as part of the Locking device for the positioning device for optional positioning of the ski binding serves in the longitudinal direction of the ski.
  • this is the cam plate 52 directly above the steel plate 35 provided with holes 36 at the top of the rear guide rail 32 arranged, the diameter of the cam 54 such is dimensioned such that it is inserted into the bores 36 formed in the steel plate 35 can be.
  • the cam plate 52 is angled upwards and provided rear stop protruding 53.
  • This counter stop 53 is from under an appropriately trained driver stop 55 on an actuating lever 50 is formed.
  • the operating lever 50 which is one with respect to the Heel-cheek base part 14 fixed, parallel to the top 30 of the ski and transverse to the longitudinal direction of the ski arranged second axis 98 is pivotally articulated on the heel base part 14, is also referred to as a positioning lever 50.
  • the positioning lever 50 By means of the positioning lever 50, the Optional cam plate 52 via the driver stop 55 and the counter stop 53 be lifted upwards.
  • the positioning lever 50 is on the outside on one side of the heel shoe base part 14 or the binding arranged.
  • the positioning lever 50 is provided with a hand-operated arm. Will this Arm from a substantially horizontal position upwards to a sliding position the position of the positioning lever or the positioning device, the cam plate 52 is raised by the positioning lever 50 such that the Cam 54 is arranged above the top of the perforated plate 35 and no longer in whose holes 36 engages. In this sliding position of the positioning lever shown in FIG. 11 50 and the positioning device is the locking element 40 in the longitudinal direction of the ski slidable along the rear guide rail 32.
  • the cam 54 becomes pressed by the spring force of the cam plate 52 towards the perforated plate 35 and, if it is arranged over a bore 36 in the perforated plate 35, into this bore 36 pushed or snapped in, whereby the locking element 40 in the longitudinal direction of the ski is locked with respect to the rear guide rail 32.
  • the positioning lever 50 pivoted back into its substantially horizontal position.
  • This in Fig. 10 Position shown is the locking position of the positioning lever 50 or the positioning device designated.
  • the driver stop 55 on the positioning lever 50 and Counter stop 53 on the cam plate 52 are designed and arranged such that they have relative displacements between the positioning lever 50 and the cam plate 52 do not hinder within the limits defined by the elongated hole 61.
  • the locking device formed from the cam plate 52 and the perforated plate 35 enables overall, a gradual setting of the locking element 40 with respect to the rear Guide rail 32 in the longitudinal direction of the ski, with the locking element 40 in the holes 36 in the perforated plate 35 corresponding positions between the front 12 and the rear sole holder 22 is optionally detachably connected to the ski 39.
  • the channel 37 formed under the perforated plate 35 in the rear guide rail 32 enables any snow or ice that may be stuck in the holes 36 have to be pressed out of the bores 36 by means of the cam 54 can. This can impair the function of the snow or ice Latching device for positioning the binding can be effectively prevented.
  • first transverse axis 92 is through that in the front part 26 of the heel base part 24 trained passage leading through the rear part of an elongated Connection element 60 arranged, which the locking element 40 with connects the toe 10.
  • the connecting element 60 is pull-in and in the longitudinal direction of the ski Rigid pressure, perpendicular to the longitudinal direction of the ski, but elastically deformable or bendable.
  • the front longitudinal end of the connecting element 60 is fixed to a rear area of the base part 14 of the toe piece provided with claw-shaped guide flanges 10 attached, while the rear part of the connecting element 60 through the Passage in the heel base part 24 is passed through that the connecting element 60 displaceable in the longitudinal direction of the ski with respect to the heel base part 24, in all other directions, however, fixed immovably with respect to the heel base part 24 is.
  • the connecting element 60 has a downward extension in the longitudinal direction of the ski open, box-shaped profile, which is made of an elastic plastic.
  • the Plastic profile includes an elongated ceiling plate. On both sides of this A sloping side wall is formed on the top plate.
  • a steel band 65 is firmly attached to the underside of the ceiling plate, in which Cross slots 66 are formed at regular intervals in the longitudinal direction of the ski.
  • This Steel strip 65 provided with transverse slots 66 gives the connecting element on the one hand 60 the desired tensile stiffness in the longitudinal direction of the ski, being perpendicular to the longitudinal direction of the ski is bendable up and down.
  • transverse slots 66 Steel belt 65 as part of a locking device for a described below Length adjustment device for optional adjustment of the distance between the toe pieces 10 and the heel jaw 20 or between the front 12 and the rear Sole holder 22.
  • the locking element 40 and the connecting element are in the longitudinal direction of the ski 60 with respect to each other by means of the length adjustment device described below or their locking device can be determined.
  • the front and upper part of the locking element 40 is a locking piece 62 for the Locking device of the length adjustment device formed.
  • the locking piece 62 is with an upstanding part provided in the profile interior of the connecting element 60 directly below the steel strip 65 provided with transverse slots 66 between the two side walls of the connecting element 60 is arranged.
  • the locking piece 62 is provided with teeth 63 projecting upwards. the distances in the longitudinal direction of the ski the distances of the transverse slots 66 in the steel strip 65 correspond in the longitudinal direction of the ski.
  • the locking piece 62 is around the heel base part 24 attached first transverse axis 92 so that the teeth 63 inserted from below into the transverse slots 66 formed in the steel strip 65 on its upper side or be locked and the locking piece 62 thereby on the connecting element 60 fix in the longitudinal direction of the ski, whereby the connecting element 60 in the longitudinal direction of the ski is fixed with respect to the locking element 40 in the longitudinal direction of the ski.
  • a second actuating lever 64 For the pivotable actuation of the locking piece 62 with respect to the heel base part 24 around the first transverse axis 92 is a second actuating lever 64 around a third Transverse axis 91 pivoted to the heel base 24.
  • the third transverse axis again runs parallel to the upper side 30 of the ski and transversely to the longitudinal direction of the ski and is in Ski longitudinal direction a little behind the first transverse axis 92 and below this arranged on the front part 26 of the heel jaw base part 24.
  • the length adjustment lever 64 is on the outside on the other side of the heel base part 24 or Binding arranged as the positioning lever 50.
  • the length adjustment lever 64 has a manually operable operating arm, which extends rearward from the third transverse axis 91.
  • the length adjustment lever 64 also has a driver stop extending forward from the third transverse axis 91 67 on that with a counter stop attached to the locking piece 62 68 interacts.
  • the driver stop 67 moves in such a way that it counter-stop 68 and the associated with it Bolt piece 62 presses down.
  • the teeth 63 on the locking piece 62 are from the Transverse slots 66 are pushed out in the steel band 65 attached to the connecting piece 60, whereupon the connecting piece 60 with respect to the locking piece 62 or the locking element 40 can be moved in the longitudinal direction of the ski.
  • the length adjustment lever 64 and the length adjustment device are now in their sliding position shown in FIG. 9.
  • the tension spring described below is shown in FIG. 9 70 not shown.
  • the driver stop 67 on the length adjustment lever 66 and the Counter stop 68 on the locking piece 62 are designed and arranged such that they relative displacements between the length adjustment lever 64 and the locking piece 62 do not hinder within the limits defined by the elongated hole 61.
  • the length adjustment lever is shown in the illustrations in FIGS. 7 and 8 64 and the third transverse axis 91 each only shown as a silhouette.
  • Fig. 7 the binding is shown in a position in which both the positioning device as well as the length adjustment device are each in their locking position.
  • the locking piece 62 or the locking element 40 is in this position on the one hand by the locking device of the positioning device in the longitudinal direction of the ski with respect to the ski 39 fixed.
  • it is through the connecting element 60 within the passage in the front part 26 of the heel-cheek base 24 in the other direction fixed on the ski.
  • the locking element is thus in this binding position shown in FIG. 7 in the area of this passage in all directions firmly on the rear guide rail 32 fixed.
  • a fastening head 69 is formed on the locking piece 62 a little behind the elongated hole 61, at which the front end of a substantially extending in the longitudinal direction of the ski Tension spring 70 is hooked.
  • the tension spring 70 extends from the locking piece 62 from below the connecting element 60 through the in the front part 26 of the Heel-cheek base part 24 formed through to the rear, which rear end of the tension spring 70 on a steering lever 86 of the ski brake described below 80 is attached.
  • the tension spring 70 is guided over the third transverse axis 91, to which the length adjustment lever 64 is articulated.
  • the tension spring 70 in combination with that in the longitudinal direction of the ski ensures inside of the boundaries of the elongated hole 61 of the heel base part 24 with regard to the locking element 40, that when the ski boot is inserted into the ski binding Ski boot with a substantially constant pressure generated by the tension spring 70 is held between the front 12 and the rear sole holder 22.
  • Distance changes between toe 10 caused by ski deflection and the heel shoe 20 or between the front 12 and the rear sole holder 22 are caused by displacements between the heel base part 24 and the locking element 40 balanced.
  • the binding position is at the maximum distance Shown between the front 12 and rear sole holder 22, in which the Heel cheeks 20 in the longitudinal direction of the ski against the spring force of the tension spring 70 with respect the locking element 40 is moved to the rear.
  • the bond position is with minimum distance between the front 12 and the rear sole holder 22 shown.
  • the first transverse axis 92 is located at the front end of the elongated hole 61.
  • the stroke of the displacements between the delimited by the elongated hole 61 the heel jaw 20 and the locking element 40 is also dimensioned such that it is greater than the latching distance of the transverse slots 66 on the steel belt 65 or the teeth 63 on the locking piece 62.
  • a ski brake 80 arranged in a rear area of the heel shoe base part 24 in a rear area of the heel shoe base part 24.
  • This comprises two brake arms 81, 82, which are on the sides on the two outer sides of the heel-cheek base part 24 and around a fourth transverse axis 93 are pivotally hinged to the heel base part 24.
  • This fourth transverse axis is 93 parallel to the first and third transverse axes 92, 91, in the longitudinal direction of the ski behind the third Transverse axis 91, arranged.
  • the brake arms 81, 82 are about the fourth transverse axis 93 in one Braking position pivotable (Fig. 8, 9, 11), in which they brake the ski 39, and in one Driving position (Fig. 1, 7, 10) in which they do not brake the ski 39.
  • the ski brake 80 further comprises a steering lever 86, which is about a fifth transverse axis 94 is pivotally articulated on the heel jaw base part 24, the fifth transverse axis 94 arranged parallel to the fourth transverse axis 93 and behind this on the heel base part 24 is.
  • the steering lever 86 is arranged essentially parallel to the brake arms 81, 82.
  • the upper longitudinal ends of the brake arms 81, 82 are around a sixth, to the fourth and fifth parallel transverse axis 95 pivotable on a heel support plate 85 and that the upper end of the steering lever 86 is about a seventh transverse axis 96 parallel to the sixth pivotally articulated on this heel support plate 85 in such a way that the heel support plate 85 by the two brake arms 81, 82 and the steering lever 86 in the manner of a parallelogram steering is guided on a circular path.
  • the ski brake 80 is then in its driving position.
  • the heel support plate 85 is designed and arranged such that it is in the driving position the ski brake 80 both on the positioning lever 50 in its locking position and rests on the length adjustment lever 64 in its locking position. This will in the driving position of the ski brake 80, the positioning lever 50 and the length adjustment lever 64 blocked in their respective locking positions by the heel support plate 85, whereby unintentional adjustments of the positioning device and / or the length adjustment device can be effectively prevented.
  • the rear longitudinal end of the tension spring 70 is attached to the steering lever 86 at a point 84, that with respect to the fifth transverse axis 94, around which the steering lever 86 on the heel base part 24 is articulated, is arranged on the other side than the heel support plate 85.
  • the ski binding shown in Figures 1 to 11 makes it possible to be independent of each other the position of the ski binding with respect to the ski 39 in the longitudinal direction of the ski in an extremely simple manner and the distance between the front 12 and the rear sole holder 22 adjust. This proves particularly in connection with the ski rental as advantageous.
  • the ski boot is first removed from the binding, so that the ski brake 80 is in its braking position and the positioning lever 50 is released.
  • the positioning lever 50 is pivoted out of its locking position into its sliding position, whereupon the toe 10, the locking element 40 and the heel 20 (i.e. the whole binding) as a coherent unit simultaneously in the longitudinal direction of the ski desired longitudinal position can be adjusted.
  • the positioning lever 50 is released, whereupon the cam 54 automatically by the spring force of the cam plate 52 in a bore 36 in the Perforated plate 35 snaps into place and thereby the locking element 40 and thus the entire ski binding locked in the longitudinal direction of the ski 39.
  • the positioning lever 50 automatically by the spring force of the cam plate 52 in its locking position pivoted back.
  • the binding can be when the positioning device is in its sliding position located as a whole in the longitudinal direction of the ski over the ends of the ski-fixed guide rails 31, 32 moved and removed from the ski 39, the length setting between the front 12 and rear sole holder 22 and all security-related binding settings are retained. Then the Simply bind to another ski with appropriate guide rails be put on.
  • the length adjustment lever 64 is released, whereupon the locking piece 62 by the spring force of the tension spring 70 automatically into the Cross slits 66 provided steel band 65 snaps into the connecting element 60, whereby the connecting element 60 is fixed in the longitudinal direction of the ski with respect to the locking element 40 becomes.
  • the length adjustment lever 64 is actuated by the spring force of the tension spring 70 automatically pivoted back into its locking position.
  • FIG. 12 shows a further preferred embodiment of a ski binding according to the invention shown in a representation that is essentially the representation in FIG corresponds to the embodiment of the invention described above.
  • the one shown in FIG Binding differs from the binding shown in FIGS. 1-11 in that the rear end of the tension spring 170 not at a part of the ski brake, but at a fastening point 184 is attached directly to the heel base part 124.
  • the steering lever is 186 made of spring steel wire and provided with an additional spring leg 187.
  • the spring leg 187 is supported on the heel base part 124 in such a way that it is Ski brake moved into its braking position shown in FIG. 12 with the ski boot removed.
  • the invention binds the ski at the beginning mentioned type is created, which is a comparatively simple and lightweight construction and ensures an unobstructed ski deflection.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP01810826A 2000-08-24 2001-08-24 Fixation de ski Withdrawn EP1181960A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01810826A EP1181960A1 (fr) 2000-08-24 2001-08-24 Fixation de ski

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00810757A EP1181959A1 (fr) 2000-08-24 2000-08-24 Fixation de ski
EP00810757 2000-08-24
EP01810826A EP1181960A1 (fr) 2000-08-24 2001-08-24 Fixation de ski

Publications (1)

Publication Number Publication Date
EP1181960A1 true EP1181960A1 (fr) 2002-02-27

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ID=26073995

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01810826A Withdrawn EP1181960A1 (fr) 2000-08-24 2001-08-24 Fixation de ski

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Country Link
EP (1) EP1181960A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1656974A1 (fr) * 2004-11-12 2006-05-17 Skis Rossignol S.A. Dispositif de montage sur un ski des éléments d'une fixation de sécurité
EP2465588A1 (fr) * 2010-12-16 2012-06-20 Skis Rossignol Dispositif de montage sur un ski des éléments d'une fixation de securité

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554384A1 (de) 1971-11-26 1977-06-08 Rainer Franke Skibindung
US4067593A (en) * 1976-04-27 1978-01-10 Earl Arthur W Adjustable platform ski binding mount
CH658196A5 (de) 1981-03-13 1986-10-31 Ess Skibindungen Skibindung.
US5211417A (en) * 1988-02-19 1993-05-18 Htm Sport-Und Freizeitgerate Gmbh Ski binding
CH686168A5 (de) 1990-12-21 1996-01-31 Varpat Patentverwertung Kupplungsvorrichtung zwischen Schi und Schischuh mit einer L{ngenverstellvorrichtung.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554384A1 (de) 1971-11-26 1977-06-08 Rainer Franke Skibindung
US4067593A (en) * 1976-04-27 1978-01-10 Earl Arthur W Adjustable platform ski binding mount
CH658196A5 (de) 1981-03-13 1986-10-31 Ess Skibindungen Skibindung.
US5211417A (en) * 1988-02-19 1993-05-18 Htm Sport-Und Freizeitgerate Gmbh Ski binding
CH686168A5 (de) 1990-12-21 1996-01-31 Varpat Patentverwertung Kupplungsvorrichtung zwischen Schi und Schischuh mit einer L{ngenverstellvorrichtung.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1656974A1 (fr) * 2004-11-12 2006-05-17 Skis Rossignol S.A. Dispositif de montage sur un ski des éléments d'une fixation de sécurité
FR2877851A1 (fr) * 2004-11-12 2006-05-19 Skis Rossignol Sa Sa Dispositif de montage sur un ski des elements d'une fixation de securite
US7431310B2 (en) 2004-11-12 2008-10-07 Skis Rossignol Device for mounting components of a safety binding on a ski
EP2465588A1 (fr) * 2010-12-16 2012-06-20 Skis Rossignol Dispositif de montage sur un ski des éléments d'une fixation de securité
FR2969003A1 (fr) * 2010-12-16 2012-06-22 Rossignol Sa Dispositif de montage sur un ski des elements d'une fixation de securite

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