EP1900400B1 - Agrégat de semelle du côté du talon d'une fixation de ski avec chemin de déclenchement formé par une bague externe sur l'axe de rotation - Google Patents

Agrégat de semelle du côté du talon d'une fixation de ski avec chemin de déclenchement formé par une bague externe sur l'axe de rotation Download PDF

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Publication number
EP1900400B1
EP1900400B1 EP07114805A EP07114805A EP1900400B1 EP 1900400 B1 EP1900400 B1 EP 1900400B1 EP 07114805 A EP07114805 A EP 07114805A EP 07114805 A EP07114805 A EP 07114805A EP 1900400 B1 EP1900400 B1 EP 1900400B1
Authority
EP
European Patent Office
Prior art keywords
double
armed lever
bearing
sole
heel
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
EP07114805A
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German (de)
English (en)
Other versions
EP1900400A1 (fr
Inventor
Manfred Bader
Michael Mangold
Ludwig Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marker Deutschland GmbH
Original Assignee
Marker Deutschland GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marker Deutschland GmbH filed Critical Marker Deutschland GmbH
Publication of EP1900400A1 publication Critical patent/EP1900400A1/fr
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Publication of EP1900400B1 publication Critical patent/EP1900400B1/fr
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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0844—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable the body pivoting about a transverse axis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/007—Systems preventing accumulation of forces on the binding when the ski is bending
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0846—Details of the release or step-in mechanism

Definitions

  • Such shoe holder assemblies are available for holding the heel end of a ski boot on the market, for example by DE-U-1 986 426 is such an aggregate known.
  • the comparatively simple construction is advantageous.
  • the function is readily visible, so that such shoe holder units can be used by virtually anyone.
  • a so-called tread spur is arranged, which is inevitably depressed when entering the binding with the facing end of the ski boot sole, so that the double-armed lever with the sole holder from the occupied at the entrance release position in the Chucking position is adjusted.
  • step-in function If excessive disturbing forces act on the ski boot, the ski boot can move the sole holder from the clamping position into the release position and thus be released from the ski. As long as the disturbance forces remain low, the double arm only moves within a so-called.
  • the slider or piston on the link path has a more or less large distance from the culmination point and constantly in contact with a section remains, so that the double arm a torque occurs in the direction of the clamping position and the ski boot is returned to its desired position on the ski.
  • the shape of the slide track and the spring force acting on the piston or slide are the determining factors in the first place.
  • it is desirable that the piston or slide must perform a comparatively large movement stroke, if he the culmination point moves over when adjusting the double-arm lever from the clamping position in the release position.
  • the slide track at least partially has a large distance from the transverse axis about which the double arm pivots when triggering the shoe holder assembly.
  • the object of the invention is therefore to allow for a shoe holder assembly of the type specified in such a trained slide track with simple construction and manufacturability of the shoe holder assembly.
  • the double-arm lever is pivotally mounted on a plug-in shaft which is positively and rotatably insertable in the bearing arrangement and the slide track is formed on the outer circumference of a sleeve which is non-rotatably arranged with a non-circular inner circumference on a suitably shaped portion of the outer circumference of the plug-in axle ,
  • the invention is based on the general idea to use a pivot axis for the double-arm lever on the bearing assembly serving axle also for holding a link path having the element.
  • this element is formed as penetrated by the plug-in axis sleeve, there is a high design freedom in the design and dimensioning of the slide track, in particular, the sleeve may have a significantly different from the cross section of the plug axis outer cross section, ie in the configuration of the cross section of the sleeve and thus the form
  • the slide track needs to be taken virtually no consideration for the dimensioning and shape of the bearing eyes or the like, which serve on the bearing assembly for receiving the thru-axle and whose cross-section more or less pretend.
  • the binding can be constructed of easily manufactured moldings, wherein the triggering behavior can be changed if necessary by changing the shape of the slide track having sleeve to ensure optimized for very athletic and / or relatively unsportsmanlike skier triggering.
  • the double-armed lever is pivotally mounted between two fork-shaped bearing blocks of the bearing assembly on the plug axis, wherein the sleeve is mounted axially on the plug axis between two penetrated by the plug axis bearing eyes of the double-armed lever.
  • the axial locking of the plug-in axle on the bearing arrangement can be effected in that the plug-in axle is designed as a hollow axle and receives a fixing axis, at the protruding from the plug-in axis flange plates are fixed, which rest on opposite sides of the bearing blocks substantially free of play.
  • an optionally integrated in the ski structure base plate is provided.
  • elongated guide rails are arranged in the longitudinal direction thereof, which serves for the longitudinally displaceable mounting of a bearing arrangement 3 of a shoe holder assembly 4 heel-side in the example shown.
  • the guide rails 2 have sideways guide webs, which are comprised of correspondingly shaped guide shoes 5 on the bearing assembly 3 substantially free of play.
  • the external thread screw 6 has an axial extension 7, whose free end is provided with a Phillips or the like, so that there can set a suitably adapted screwing tool to rotate the external thread screw 6 to its axial adjustment in the toothed belt.
  • the axial extension 7 passes through a corresponding bore in the lower region of the bearing assembly 3.
  • end face of the external thread screw 6 is designed as a helical compression spring 7 arranged between a transverse web on the underside of the bearing assembly 3 and a supported on the end face of the external thread screw 6 and slidably guided on the underside of the bearing assembly 3 abutment plate 9 is clamped on pressure. Accordingly, the bearing assembly 3 on the guide rails 2 against the force of the starting spring 8 in Fig. 1 to be moved to the right.
  • the starting spring is looking for 8 to move the bearing assembly 3 relative to the external thread screw 6 to the left in the direction of the facing end of the ski boot sole, so that the shoe holder assembly can interact with the facing sole end backlash on the one hand and on the other hand with flexing of the ski from the sole against the force of the starting spring 8 in Fig. 1 can be pushed to the right.
  • the bearing assembly 3 has two fork-shaped bearing blocks 10, each with a non-circular bearing eye 11. These bearing eyes 11 serve to receive a plug-in axis 12, whose end regions each have a corresponding bearing eye 11 corresponding cross-section, so that the plug-in axis 12 in the bearing eyes 11 non-rotatable by positive locking is held.
  • the plug-in shaft 12 is formed as a hollow axle so that they can receive a fixing axis 13 which is slightly longer than the plug-in axis 12, so that the ends of the fixing axis 13 project beyond the ends of the plug-in axis 12 slightly ,
  • flange plates 14 fix, for example by riveting.
  • the plug-in axis 12 passes through on the one hand bearing eyes 15 of a pivotally mounted between the bearing blocks 10 Doppelarmhebels 16 and a sleeve 17 which has a non-circular cross-section of the plug-in axis 12 adapted inner cross section, so that the sleeve 17 is held non-rotatably on the plug axis 12 between the bearing lugs 15 of the double-armed lever 16, in the from the Fig. 2 to 4 apparent location.
  • the outer circumference of the sleeve 17 also has a non-circular cross section and forms a slide track 18, whose function will be explained below.
  • the double-arm 16 has a short arm with two sole holders 19, the heel-side sole end of a ski boot in the in Fig. 2 shown clamping position from above and laterally over or encompass.
  • the short arm of the double-armed lever 16 is provided with a tread spur 20 on which the heel-side end of the ski boot is placed when entering the binding, so that the Doppelarmhebel 16 from the position of Fig. 4 in the location of Fig. 2 can be entered.
  • the tread spur 20 also acts with projections on the bearing assembly 3 and on the facing sides of the bearing blocks 10 like a stop together, so that the Doppelarmhebel 16 only slightly above the in Fig. 2 shown position can be pivoted counterclockwise out.
  • the long arm of the Doppelarmhebels 16 forms a cylindrical guide for a piston 21, which is tensioned by a housed within the long arm of the double-armed lever 16 helical compression spring 22 against the sleeve 17 and the slide track 18 formed thereon.
  • the tension of the helical compression spring 22 is adjustable. This serves a Adjusting screw 23 which is axially supported with a flange disposed on her axially on a corresponding bearing surface in the longer arm of the double-armed lever 16 and the screw head is accessible from outside the double-arm 16 and can be brought into engagement with a screwing.
  • the screw head has a Phillips or the like.
  • a female thread disc 24 is arranged, which move axially within the longer arm of the double-arm 16, but can not rotate.
  • an abutment disc 25 is arranged on the helical compression spring 22 facing side of the internally threaded disc 24, which has frontal jaws which engage in outer edge side recesses of the internally threaded disk 24.
  • an extension 26 is arranged on the abutment disc 25, which engages in a coverable by a plate member 28 axial slot 27 in the wall of the longer arm of the double-armed lever 16 and thus the abutment disc 25 within the longer arm of the Doppelarmhebels 16 non-rotatably but axially slidably holds, wherein the abutment disc 25 at the same time also non-rotatably holds the internally threaded disc 24 coupled with it via the aforementioned claws.
  • the internally threaded disk 24 and the abutment disk 25 inevitably shift on the threaded part of the adjusting screw 23 in the axial direction, so that the abutment disk 25 can be approximated more or less close to the piston 21 and the compressive stress of the helical compression spring 22 correspondingly is adjustable.
  • the illustrated shoe holder assembly 4 functions as follows:
  • the double-arm lever can 16 about the in Fig. 3 shown position out in the release position of Fig. 4 be moved, in which the piston 21 rests with a circular cross-section arcuate concave on a same radius of curvature having circular arc convex portion of the sleeve 17.
  • the piston 21 rests with a circular cross-section arcuate concave on a same radius of curvature having circular arc convex portion of the sleeve 17.
  • the cover 28 may be formed transparent and combined with a scale which cooperates with the visible through the transparent cover 28 extension 26 of the abutment disc 25 on the screw 23.
  • the position of the abutment disc 25 and the extension 26 on the aforementioned scale shows to which compressive stress the helical compression spring 22 has been adjusted by rotational adjustment of the adjusting screw 23.
  • the scale can be calibrated to so-called Z values.
  • a conventional Skibremsaggregat (not shown) may be arranged, the brake arms are extended in the braking ineffective state of the side of the bearing blocks 10 in the ski longitudinal direction. Since the transverse spacing of the brake arms corresponds approximately to the width of the respective ski, a relatively large amount of installation space for the bearing arrangement 3 is available between the brake arms. In view of a high stability of the shoe holder assembly 4 thus the guide shoes 5 and the cooperating ski sectionen guide rails can have a large transverse distance, ie the bearing assembly has on the guide shoes 5 has a greater width than the thru axle 12th

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

Claims (5)

  1. Ensemble de maintien de chaussure, notamment ensemble de maintien de chaussure (4) du côté du talon, d'une fixation de ski comportant
    - des supports de semelle du côté du talon (19), qui sont disposés sur un agencement de palier (3) pouvant être monté sur le ski de manière basculante autour d'un axe transversal entre une position d'encastrement s'engageant autour de ou au dessus de l'extrémité de semelle du côté du talon de la chaussure de ski et une position de libération libérant l'extrémité de semelle et forment une extrémité libre d'un levier à double bras (16) basculant autour de l'axe transversal et
    - un piston, resp. coulisseau (21) disposé de manière déplaçable dans la direction longitudinale de ce bras sur, resp. dans le bras de talon du support de semelle du levier à double bras (16), lequel est tendu par une force de ressort (22) contre une voie de coulisse (18) stationnaire par rapport à l'agencement de palier (3), excentrique par rapport à l'axe transversal, qui présente deux portions séparées l'une de l'autre par un point de culmination, dans lequel le coulisseau, resp. piston (21) génère quand il vient en appui sur une portion un couple de rotation refoulant le levier à double bras (16) dans la direction de la position d'encastrement du support de semelle (19) et quand il vient en appui sur l'autre portion provoque un blocage du levier à double bras (16),
    caractérisé en ce que
    le levier à double bras (16) est positionné de manière basculante sur un axe d'enfichage (12) pouvant être inséré de manière solidaire en rotation et par conjonction de forme dans l'agencement de palier (3) et la voie de coulisse (18) est réalisée comme une circonférence extérieure d'un manchon (17), qui est disposé de manière solidaire en rotation par une circonférence intérieure de coupe transversale ovale sur une portion façonnée de manière assortie de la circonférence extérieure de l'axe d'enfichage (12).
  2. Ensemble de maintien de chaussure selon la revendication 1,
    caractérisé en ce que
    le levier à double bras (16) est positionné de manière basculante entre deux sabots d'appui (10) disposés en forme de fourche de l'agencement de palier (3) sur l'axe d'enfichage (12) .
  3. Ensemble de maintien de chaussure selon la revendication 1 ou 2,
    caractérisé en ce que
    l'agencement de palier (3) présente sur son côté inférieur une largeur plus grande dans la direction transversale que le levier à double bras (16) sur le palier basculant.
  4. Ensemble de maintien de chaussure selon la revendication 3,
    caractérisé en ce que
    la largeur de l'agencement de palier (3) sur le côté inférieur correspond à l'espacement transversal des bras de freinage d'un frein de ski, qui peut être disposé, resp. monté sur l'agencement de palier (3).
  5. Ensemble de maintien de chaussure selon une des revendications 1 à 4,
    caractérisé en ce que
    l'axe d'enfichage (12) est réalisé comme un axe creux et renferme un axe de fixation (13), qui vient reposer par des disques de bride (14) pouvant être montés à ses extrémités sur des côtés se détournant l'un de l'autre des sabots d'appui (10) ainsi que sur les extrémités frontales se détournant l'une de l'autre de l'axe d'enfichage (12) .
EP07114805A 2006-09-12 2007-08-23 Agrégat de semelle du côté du talon d'une fixation de ski avec chemin de déclenchement formé par une bague externe sur l'axe de rotation Active EP1900400B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006043493A DE102006043493A1 (de) 2006-09-12 2006-09-12 Fersenseitiges Schuhhalteraggregat einer Skibindung

Publications (2)

Publication Number Publication Date
EP1900400A1 EP1900400A1 (fr) 2008-03-19
EP1900400B1 true EP1900400B1 (fr) 2009-10-28

Family

ID=38888983

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07114805A Active EP1900400B1 (fr) 2006-09-12 2007-08-23 Agrégat de semelle du côté du talon d'une fixation de ski avec chemin de déclenchement formé par une bague externe sur l'axe de rotation

Country Status (3)

Country Link
EP (1) EP1900400B1 (fr)
AT (1) ATE446797T1 (fr)
DE (2) DE102006043493A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2139570A2 (fr) * 2007-04-17 2010-01-06 Rottefella AS Fixation de ski, en particulier fixation de ski de type "freeride"
FR2936428B1 (fr) * 2008-09-29 2010-10-01 Rossignol Sa Talonniere de fixation pour chaussure de ski a corps mobile
DE102009047820B4 (de) 2009-09-30 2022-05-25 Marker Deutschland Gmbh Skibindung mit Hohlachse oder -welle
DE102009047821B4 (de) 2009-09-30 2021-12-16 Marker Deutschland Gmbh Gleitbrettbindung mit Montagedeckel
DE102009043802A1 (de) 2009-09-30 2011-03-31 Marker Deutschland Gmbh Skibindung mit Gerippestruktur
EP2329864B1 (fr) 2009-09-30 2014-02-19 MARKER Deutschland GmbH Fixation de ski dotée d'une structure en cage
FR2952309B1 (fr) * 2009-11-12 2013-01-18 Salomon Sas Fixation de securite destinee a etre fixee a un ski munie d'une talonniere
FR2975604A1 (fr) 2011-05-27 2012-11-30 Rossignol Sa Talonniere de fixation de securite pour chaussure de ski
DE102011079210A1 (de) * 2011-07-14 2013-01-17 Salewa Sport Ag Ferseneinheit für eine Tourenskibindung
EP2578277B1 (fr) 2011-10-04 2016-03-02 Skis Rossignol Talonnière de fixation de sécurité pour chaussure de ski
DE102014222052A1 (de) * 2014-10-29 2016-05-04 Fritz Barthel Ferseneinheit für eine Gleitbrettbindung mit einer Bremsanordnung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1986426U (de) * 1968-02-24 1968-05-30 Erwin Eberl Ski-sicherheitsbindung bzw. ski-sicherheitsfersenhalterung.
FR2320765A1 (fr) * 1975-08-13 1977-03-11 Salomon & Fils F Fixation de securite pour ski
FR2480130A1 (fr) * 1980-04-11 1981-10-16 Salomon & Fils F Fixation de securite pour ski
FR2765114B1 (fr) * 1997-06-26 1999-09-03 Look Fixations Sa Fixation de securite de chaussure de ski
DE102005056526A1 (de) * 2005-11-25 2007-05-31 Marker Deutschland Gmbh Skibindung

Also Published As

Publication number Publication date
DE102006043493A1 (de) 2008-03-27
DE502007001836D1 (de) 2009-12-10
EP1900400A1 (fr) 2008-03-19
ATE446797T1 (de) 2009-11-15

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