EP0190608B1 - Fixation de talon - Google Patents

Fixation de talon Download PDF

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Publication number
EP0190608B1
EP0190608B1 EP86100820A EP86100820A EP0190608B1 EP 0190608 B1 EP0190608 B1 EP 0190608B1 EP 86100820 A EP86100820 A EP 86100820A EP 86100820 A EP86100820 A EP 86100820A EP 0190608 B1 EP0190608 B1 EP 0190608B1
Authority
EP
European Patent Office
Prior art keywords
heel clamp
protective sheet
detent member
guide rail
ski
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.)
Expired - Lifetime
Application number
EP86100820A
Other languages
German (de)
English (en)
Other versions
EP0190608A2 (fr
EP0190608A3 (en
Inventor
Engelbert Spitaler
Hubert Würthner
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.)
TMC Corp
Original Assignee
TMC Corp
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 TMC Corp filed Critical TMC Corp
Publication of EP0190608A2 publication Critical patent/EP0190608A2/fr
Publication of EP0190608A3 publication Critical patent/EP0190608A3/de
Application granted granted Critical
Publication of EP0190608B1 publication Critical patent/EP0190608B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A63C9/005—Ski bindings with means for adjusting the position of a shoe holder or of the complete binding relative to the ski

Definitions

  • the invention relates to a heel holder according to the first part of patent claim 1.
  • AT-B-374 692 describes a device for the longitudinal adjustment of ski binding parts with a guide rail to be fastened to the ski, which is provided with two lateral guide strips and with two toothed strips arranged between them and extending in the longitudinal direction of the device, to which a locking element is assigned, which is under the influence of at least one with its other end on a guided on the guide rail, the heel holder carrying guide plate supported helical compression spring and which - seen from the side - has an approximately open U-shaped cross-section, the the web connecting the two legs carries the locking teeth.
  • one leg of the locking member bears under the influence of the helical compression spring on a downwardly projecting shoulder of the guide plate, and the other leg can be locked in the raised position of the locking member, that is to say when the locking teeth are out of engagement with the toothed strips.
  • the guide rail is provided with two rows of holes, in each of which two projections of a locking member, which is pressed under the influence of a helical spring against the guide rail, engage in the locked position of the device.
  • the latching element is supported on a wall of the housing of the heel holder that projects downward. It is constantly coupled with an approximately U-shaped wire bracket, the web of which runs in the transverse direction to the guide rail is accommodated in a recess in the remote holder.
  • a special tool in the form of a screwdriver with two grooves in the narrow side surfaces of the blade, directed towards the axis of the screwdriver, of the wire bracket and thus the locking element are raised by pivoting the screwdriver by 90 ° becomes.
  • the heel holder can then be moved along the guide rail.
  • the invention has for its object to provide a heel holder of the type mentioned, in which no damage to the toothed strips of the guide rail can take place even after prolonged use and repeated adjustment, wherein only a commercially available screwdriver is required for the adjustment process itself.
  • the measure of claim 2 ensures a full support of the mudguard on the guide rail and prevents the same from bending by the screwdriver even when the latching element is pivoted up.
  • the angular range specified in claim 3 has proven to be particularly advantageous.
  • the subject of claim 4 has the advantage that a certain saving in the weight of the heel holder is achieved.
  • the feature of claim 5 prevents the screwdriver from sliding off the mudguard in the direction of the teeth.
  • the measure of claim 6 facilitates the approach of the screwdriver to the mudguard and at the same time prevents it from sliding backwards.
  • Fig. 1 is a vertical longitudinal central section through an adjustment device provided on a heel holder, which is in the locked state
  • Fig. 2 is a part of an analog section through the adjustment device in the unlocked state
  • the mudguard is shown in side view and in plan view
  • Fig. 5 shows a detail of the fender on a larger scale in section along the line VV in Fig. 4.
  • Figs. 4a, 6 and 7 a second embodiment of a heel holder according to the invention is shown.
  • Fig. 6 is a view of the same in the direction of arrow VI in Fig. 7, and Fig. 7 shows on a larger scale a partial section through the heel holder in the driving position, which partial section is taken through the vertical longitudinal median plane.
  • 4a is a section similar to FIG. 4.
  • the device shown in FIGS. 1 and 2 for the longitudinal adjustment of heel holders or the like is designated by 1 in its entirety. It consists of a guide rail 2 to be fastened to the ski, which is provided with two lateral guide strips and a recess extending centrally to its vertical longitudinal center plane. The latter is delimited on both sides by toothed bars 2a.
  • a guide plate 3 is guided on the guide rail 2, on which a heel holder 4 is fastened.
  • a web 5 is formed from the guide plate 3 and serves to support the transverse part of a guide element 6, which is U-shaped in plan view, for two helical compression springs 7.
  • the guide plate 3 carries on its underside two lugs 8, which are intended to rest one leg 9a of the approximately U-shaped locking member 9.
  • the leg 9a of the locking member 9 is plate-shaped and is penetrated by the ends of the legs 6a of the guide element 6 with play, so that it is pressed against the lugs 8 under the influence of the two helical compression springs 7, but against the guide element 6 within one certain area can pivot.
  • a displacement of the legs 6a of the guide element 6 relative to the legs 9a is quite possible due to the game mentioned.
  • the web 9b of the locking member 9 carries teeth which are intended for engagement in the toothed strips 2a of the guide rail 2.
  • the leg 9c of the latching member 9 opposite the leg 9a is provided with an outwardly directed extension 9d which is used to raise the end of the latching member 9 by means of a screwdriver 10.
  • a mudguard 11 which is intended to protect the two toothed strips 2a of the guide rail 2 against damage from the screwdriver 10 and therefore covers the toothed strips 2a in this area.
  • the mudguard 11 has a rectangular recess 11c in its central region, which serves for the passage of the web 9b of the locking member 9 in the locked position thereof.
  • the mudguard 11 has two bends 11a in one end region of its two long sides, in which elongated holes 11b b are left out (see FIG. 3). In these elongated holes 11b, horizontally arranged, transverse axles 9e engage, which project laterally from the locking member 9.
  • the mudguard 11 carries two transverse ribs 11e and 11f, between which the end of the blade of the screwdriver 10 can be attached, as can be seen from FIGS. 1 and 2.
  • the mudguard 11 which is approximately U-shaped in cross section, has two flanges 11g, which adjoin the ends of the two legs 11d and project with them, with which it rests on the regions of the guide rail 2 which adjoin the two toothed strips 2a in the transverse direction.
  • the fender 11 is guided and stiffened by these flanges 11g, so that even with a very rough treatment of the adjusting device during the adjustment process, the mudguard 11 cannot bulge.
  • the locking member 9 In the driving position of the heel holder 4, the locking member 9 is in the position shown in FIG. 1, in which it is pressed into the toothed strips 2a of the guide rail 2 by the two helical compression springs 7 with its web 9b supporting the teeth.
  • the screwdriver 10 is inserted between the two ribs 11e and 11f and pivoted counterclockwise in the direction of the arrow 10a (see FIGS. 1 and 2).
  • the locking member 9 is lifted out of the two toothed strips 2a, and the heel holder 4 can be adjusted along the guide rail 2.
  • the two semiaxes 9e slide upwards along the two elongated holes 11b of the mudguard 11 until the locking member 9 has reached its upper position (see FIG. 2).
  • the locking member 9 is pivoted back into the position shown in FIG. 1 under the influence of the two helical compression springs 7.
  • the heel holder according to FIGS. 6 and 7 is designated in its entirety by 4 '. It is mounted on a guide rail 2 'which, in contrast to the guide rail 2 of the first exemplary embodiment, is provided with a row of holes 2'a.
  • the heel holder 4 ' has a bearing block 20, in which a detent spring 22 is accommodated, which can be adjusted in its pretension by means of a screw 23, which acts on a spring plate 24.
  • a locking member 19 is pivotally mounted at its left end in FIG. 7 in a manner not shown.
  • the locking member 19 is acted upon by a spring 17, which strives to press the locking member into the locked position.
  • the locking member 19 carries on its underside three locking teeth 19a, which are intended to engage in the holes in the row of holes 2'a.
  • the end 19d of the locking member 19 protrudes beyond the rear boundary wall of the bearing block 20 and is used to engage a screwdriver with which the locking member 19 can be pivoted from the locked position into the unlocked position.
  • a mudguard 21 which, in contrast to the mudguard 11 according to the first embodiment, as can be seen in connection with FIG Both legs 21c have bearing eyes 21a at their ends, in the elongated holes 21b of which semi-axes 19e engage, which are fastened to the locking member 19.
  • the mudguard 21 also has two transverse ribs 21e and 21f on its section protruding beyond the rear boundary wall of the bearing bracket 20, which prevent the screwdriver from sliding off the mudguard.
  • only the area of the perforated guide rail 2 ′ opposite the free end 19d of the locking member 19 is covered by the mudguard 21.
  • the handling of the locking member 19 corresponds to that of the locking member 9, so that a more detailed explanation of the handling is unnecessary.
  • the invention is by no means bound to the exemplary embodiments shown in the drawing and described above. Rather, various modifications of the same are conceivable without leaving the scope of the invention.
  • the mudguard according to the invention can be used in versions in which the locking member can be locked in the pivoted-up position on the heel holder.

Landscapes

  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Claims (6)

1. Fixation de talon (4,4') qui est guidée, par sa face inférieure, sur une glissière, de guidage (2, 2') devant être fixée à un ski et comportant un crémaillère (2a) ou une rangée de perforations (2'a), et qui peut être encliquetée, par rapport à la glissière de guidage (2, 2'), au moyens d'un organe encliquetable (9,19) portant au moins une dent et chargé par au moins un ressort, cet organe encliquetable (9, 19) présentant une partie d'actionnement (9d, 19d) qui s'étend au-dessus de la glissière de guidage (2, 2') et dépasse au-delà de la fixation de talon (4,4'), en direction de l'extrémité du ski, ledit organe encliquetable (9, 19) pouvant pivoter, vers le haut, dans un plan s'étendant dans le sens longitudinal du ski et perpendiculairement à la face supérieure de ce ski, caractérisé par le fait qu'une tôle de protection (11, 21), disposée au-dessous de l'organe encliquetable (9, 19), recouvre - en observant dans le sens longitudinal de la fixation de talon (4, 4')―au moins le tronçon de la crémaillère (2a) ou de la rangée de perforations (2'a) qui est opposé à la partie d'actionnement (9d, 19d) de l'organe encliquetable (9, 19), cette tôle présentant un évidement (11c) en vue du passage de la région (9b) dudit organe encliquetable (9, 19) qui est munie des dents.
2. Fixation de talon selon la revendication 1, caractérisée par le fait que la tôle de protection (11,12) peut tourner sur l'organe encliquetable (9, 19), au moyen de coudes latéraux ascendants (11a, 21a) percés de boutonnières (11b, 21b), sur un axe transversal (9c, 19c) se composant de deux demi-axes, et est montée coulissante de la dimension des boutonnières (11b, 21b).
3. Fixation de talon selon la revendication 2, caractérisée par le fait que l'axe longitudinal des boutonnières (11 b, 21 b) forme, avec le plan vertical, un angle atteignant jusqu'à 25°, de préférence un angle de 15°.
4. Fixation de talon selon l'une des revendications 1-3, caractérisée par le fait que la tôle de protection (21), configurée en U observée en plan, est articulée sur l'organe encliquetable (19) au moyen des deux bras latéraux (21c) qui s'étendent en direction du ressort (17) dans le sens longitudinal de la fixation de talon (4') (figures 6 et 7).
5. Fixation de talon selon l'une des revendications 1-4, caractérisée par le fait que la tôle de protection (11, 21) présente, dans la région se rattachant à l'extrémité libre, deux nervures (11e, 11f, 21 e, 21f) s'étendant dans le sens transversal, et réalisées sous la forme d'indentations.
6. Fixation de talon selon la revendication 5, caractérisée par le fait que la nervure (11f, 21f) voisine de l'extrémité de la tôle de protection (11, 21) est plus basse que l'autre nervure (11e, 21e), davantage éloignée de l'extrémité libre.
EP86100820A 1985-02-01 1986-01-22 Fixation de talon Expired - Lifetime EP0190608B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0027985A AT381456B (de) 1985-02-01 1985-02-01 Fersenhalter, insbesondere fuer leihski
AT279/85 1985-02-01

Publications (3)

Publication Number Publication Date
EP0190608A2 EP0190608A2 (fr) 1986-08-13
EP0190608A3 EP0190608A3 (en) 1987-08-05
EP0190608B1 true EP0190608B1 (fr) 1990-05-02

Family

ID=3486318

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86100820A Expired - Lifetime EP0190608B1 (fr) 1985-02-01 1986-01-22 Fixation de talon

Country Status (6)

Country Link
US (1) US4690424A (fr)
EP (1) EP0190608B1 (fr)
JP (2) JPS61181478A (fr)
CN (1) CN86100094B (fr)
AT (1) AT381456B (fr)
DE (1) DE3670771D1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614545B1 (fr) * 1987-04-30 1989-06-16 Salomon Sa Fixation de securite pour ski
FR2614540B1 (fr) * 1987-04-30 1989-06-09 Salomon Sa Outil de reglage d'une fixation de ski
FR2638654B1 (fr) * 1988-11-08 1991-02-08 Salomon Sa Fixation de securite pour ski
EP0394513B1 (fr) * 1989-04-25 1993-04-28 Look S.A. Fixation de sécurité de ski
FR2656226B1 (fr) * 1989-12-27 1992-04-24 Salomon Sa Fixation de securite pour ski.
AT395538B (de) * 1990-10-12 1993-01-25 Tyrolia Freizeitgeraete Vorrichtung zur laengsverstellung von fersenhaltern
FR2684889B1 (fr) * 1991-12-13 1994-02-04 Salomon Sa Piece d'interface pour la glissiere d'un element de fixation, notamment de fixation alpine.
FR2899121B1 (fr) * 2006-03-29 2008-07-04 Salomon Sa Ensemble ski de fond et dispositif de fixation de ski de fond
FR2912317B1 (fr) * 2007-02-13 2009-05-08 Salomon Sa Ensemble comprenant un dispositif de solidarisation amovilble d'une embase a une platine.
NO20170891A1 (no) * 2017-05-30 2018-09-03 Rottefella As Festemekanisme for et låseorgan som skal festes til en monteringsplate på en langrennsski
RU178628U1 (ru) * 2017-07-12 2018-04-13 Станислав Викторович Мозговой Крепление для беговых лыж с упрощенной установкой на лыжу с помощью шурупов

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT276180B (de) * 1965-12-20 1969-11-10 Smolka & Co Wiener Metall Skibindungselement
FR2451756A1 (fr) * 1979-03-19 1980-10-17 Salomon & Fils F Fixation de securite pour ski
AT371348B (de) * 1981-06-12 1983-06-27 Tyrolia Freizeitgeraete Vorrichtung zur laengsverstellung von skibindungs- teilen
DE3214585C3 (de) * 1982-04-20 1996-06-13 Rohrmoser Alois Skifabrik Skibindung
AT374692B (de) * 1982-07-05 1984-05-25 Tyrolia Freizeitgeraete Vorrichtung zur laengsverstellung von skibindungsteilen
AT377701B (de) * 1983-03-04 1985-04-25 Tyrolia Freizeitgeraete Vorrichtung zur laengsverstellung

Also Published As

Publication number Publication date
EP0190608A2 (fr) 1986-08-13
DE3670771D1 (de) 1990-06-07
AT381456B (de) 1986-10-27
CN86100094A (zh) 1986-10-22
ATA27985A (de) 1986-03-15
US4690424A (en) 1987-09-01
JPH0488979U (fr) 1992-08-03
CN86100094B (zh) 1988-05-18
JPH0630220Y2 (ja) 1994-08-17
EP0190608A3 (en) 1987-08-05
JPS61181478A (ja) 1986-08-14

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