EP0397157B1 - Fermeture à pince pour chaussures de ski - Google Patents

Fermeture à pince pour chaussures de ski Download PDF

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Publication number
EP0397157B1
EP0397157B1 EP19900108781 EP90108781A EP0397157B1 EP 0397157 B1 EP0397157 B1 EP 0397157B1 EP 19900108781 EP19900108781 EP 19900108781 EP 90108781 A EP90108781 A EP 90108781A EP 0397157 B1 EP0397157 B1 EP 0397157B1
Authority
EP
European Patent Office
Prior art keywords
buckle
lever
ski boot
cylinder
screw
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
EP19900108781
Other languages
German (de)
English (en)
Other versions
EP0397157A2 (fr
EP0397157A3 (fr
Inventor
Axel Mag. Art Kubelka
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.)
HTM Sport SpA
Original Assignee
HTM Sport SpA
Calzaturificio Brixia SpA
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 HTM Sport SpA, Calzaturificio Brixia SpA filed Critical HTM Sport SpA
Publication of EP0397157A2 publication Critical patent/EP0397157A2/fr
Publication of EP0397157A3 publication Critical patent/EP0397157A3/fr
Application granted granted Critical
Publication of EP0397157B1 publication Critical patent/EP0397157B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
    • A43C11/1406—Fastenings with toggle levers; Equipment therefor
    • A43C11/142—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack
    • A43C11/144—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack characterised by means to retain the preferred position on the rack when the fastening means are in the loosened position
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
    • A43B3/0063—U-shaped
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
    • A43C11/1406—Fastenings with toggle levers; Equipment therefor

Definitions

  • the invention relates to a strap buckle for closing ski boots, with a base plate firmly connected to the ski boot, on which a cross-sectionally U-shaped buckle lever is pivotally mounted with its axis, which is pivotable between an open and a closed position and with a cylinder is connected, the axis of which runs parallel to the lever axis and a screw or a threaded sleeve, which is connected to an element closing the ski boot, is mounted in its threaded transverse bore, the cylinder being in the longitudinal direction of the buckle lever in at least two relative positions is adjustable, wherein in the two legs of the buckle lever two slots extending in its longitudinal direction are recessed, in which the ends of the axis of the cylinder are guided, and wherein the ends of the axis projecting outward through the slots in the legs are also U in cross section -shaped flap are stored.
  • Such a buckle is already known and described in DE-U-1910435.
  • This buckle had the disadvantage that a plate was riveted to the other side of the shoe upper opposite the buckle, to which a loop with an outer web and at least one intermediate web was articulated. The hook-shaped end of the tensioning lever could be inserted into this loop.
  • This strap buckle is not suitable for tensioning a rope, as is often used for ski boots today, since the elements for the coarse and for the fine adjustment are on two different parts found.
  • EP-A1 0300 955 describes a strap buckle for rope closures
  • this embodiment is very complicated in its construction due to the large number of individual parts and therefore costly to produce. Also be two rope ends tensioned at the same time, which doubles the effort required by the skier.
  • the tensioning lever according to CH-PS 410 681 is similar to that mentioned in the first place.
  • One part consists of a plate with several hooks, which are used for the rough adjustment, whereas a tension lever is articulated on the other opposite part, which receives the elements of the fine adjustment.
  • This embodiment also has the disadvantage that the elements for fine adjustment and for coarse adjustment are located on two opposite parts, which precludes the use of a tension cable.
  • the object of the invention is to eliminate the disadvantages of the known designs and to provide a strap buckle which is simple in its construction and in which the elements for the coarse and fine adjustment are located on one component.
  • this object is achieved in that the flap can be locked in at least two positions in which it rests on the buckle lever, and that the screw or the threaded sleeve is directly fixed to one the rope closing the ski boot is connected. Characterized in that the fastening point of the rope is inside the buckle lever, this point is largely protected against damage or contamination.
  • the invention therefore provides according to claim 2 that the Flap is held in each locked position by at least one locking lug arranged on the top of the buckle lever at least in the direction of the pull of the rope.
  • claim 3 relates to a second embodiment of the invention, which in its first part also starts from a strap buckle according to DE-U-1 910 435, namely from a strap buckle for closing ski boots, with one firmly connected to the ski boot Base plate on which a cross-sectionally U-shaped buckle lever is pivotally mounted with its axis, which is pivotable between an open and a closed position and which is connected to a cylinder, the axis of which runs parallel to the lever axis and in its threaded cross bore a screw or a threaded sleeve, which is connected to an element closing the ski boot, is mounted, the cylinder being adjustable in two relative positions in the longitudinal direction of the buckle lever.
  • This embodiment is characterized in that two articulated brackets are mounted on stub axles on the inner sides of the legs of the buckle lever, and that the screw or the threaded sleeve is directly and firmly connected to a rope closing the ski boot.
  • This construction allows a rough adjustment of the effective rope length only in two layers, but it has the advantage over the first embodiment that the top of the buckle lever is continuously smooth and that the skier cannot be injured by protruding parts in the event of a fall.
  • the essential parts are housed in the U-shaped buckle lever and therefore protected against snow and dirt.
  • Fig. 1 is a side view of the first embodiment in the closed Position in the outer position of the rope end and Fig. 2 is an associated plan view.
  • Fig. 3 shows a section along the line III - III in Fig. 2 and
  • Fig. 4 shows a section along the line IV - IV in Fig. 2.
  • Fig. 5 is a side view of the bow buckle with the buckle lever open.
  • Fig. 6 is a vertical longitudinal central section through a second embodiment in the inner position and in the closed position and Fig. 7 is the same section with the buckle lever open during the adjustment process in the outer position of the rope end.
  • a buckle lever 5 is pivotally mounted on an axis formed by two transverse semiaxes 4, which also has a U-shaped cross section.
  • the web 5a of the buckle lever 5 has a longitudinal slot 5c which is open in the region of the semiaxes 4.
  • Elongated holes 5d are left in the two legs 5b of the buckle lever 5 and run in the longitudinal direction of the buckle lever 5.
  • the axis 6 of a cylinder 7 is guided in these elongated holes 5d.
  • a screw 8 is screwed with a knurled head 8a, which is fixedly connected to a rope 9.
  • the axis 6 of the cylinder 7 is extended beyond the two legs 5b of the buckle lever 5 and engages in the legs 10a of a flap 10 which is U-shaped in cross section.
  • the web 10b of the flap 10 is provided with two recesses 10c, which are intended for locking the flap 10 in one of two or more layers.
  • the web 5a of the buckle lever 5 carries on both sides of the vertical plane of longitudinal symmetry formed as detents 5e, against which one end of the web 10b of the flap 10 or one edge of the two recesses 10c abuts. In the closed position, the web 10b of the flap 10 rests on the web 5a of the buckle lever 5 and is held in place by the tensioned cable 9 (see FIGS. 1 and 3).
  • the buckle lever 5 is pivoted counterclockwise from the position shown in FIGS. 1 and 3 around the semiaxes 4 upwards.
  • the rope 9 is relaxed somewhat.
  • the flap 10 is first pivoted counterclockwise for the rough adjustment, whereby the axis 6 is released (see FIG. 5).
  • a displacement of the axis 6 of the cylinder 7 in the elongated holes 5d of the buckle lever 5 is now possible.
  • the flap 10 can be adjusted from the position shown with full lines in the dash-dotted position 10 '.
  • the flap 10 is then pivoted back in a clockwise direction. Two of the four forms 5e of the buckle lever 5 engage in the two recesses 10c of the flap 10, and the rough adjustment of the cable 9 is ended.
  • the screw 8 which has a knurled head 8a, is turned by hand until the desired effective length of the rope 9 is reached.
  • the buckle lever 5 is then turned clockwise into the position 1 or 3 pivoted.
  • the second embodiment of a strap buckle shown in FIGS. 6 and 7 is similar to the embodiment described first. It also has a cross-sectionally U-shaped base plate 1 ', the web 1'a of which is firmly connected to the shell of a ski boot, not shown, by rivets.
  • the two legs 1'b of the base plate 1 ' are on transverse semiaxes 4', the two legs 5'b of a buckle lever 5 'with a U-shaped cross section.
  • the web 5'a of the buckle lever 5 ' has a longitudinal slot 5'c, the semiaxis 4' adjacent end is open. This end is an oblique bore 1'c in the web 1'a of the base plate 1 'assigned, which may continue into a hole in the shell.
  • the axis 6 'of the cylinder 7' is not directly supported in the two legs 5'b of the buckle lever 5 '. Rather, there are two hinge straps 20 on the inside of the legs 5'b by means of stub axles 21 pivotally mounted, which carry the axis 6 'of the cylinder 7' at their free ends.
  • This cylinder 7 ' is, as is the case with the first embodiment, provided with a transverse to the axis 6' or the cylinder 7 'threaded bore 7'a, into which a screw 8' is screwed, which with a rope 9th 'Is firmly connected.
  • the buckle lever 5 ' is pivoted clockwise around the semiaxes 4' until it rests with its legs 5'b on the web 1'a of the base plate 1 '.
  • the buckle lever 5 ' is secured against unintentional opening.
  • the knurled head 8'a of the screw 8 ' is covered to the outside, so that there can be no unintentional rotation of the screw 8'.

Landscapes

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

Claims (3)

  1. Fermeture à pince pour chaussures de ski avec une plaque d'assise (1) assujettie fixement avec la chaussure de ski, plaque d'assise sur laquelle est monté de façon pivotante un levier (5) présentant une section transversale en forme de U avec son axe (4), levier qui est pivotant entre une position d'ouverture et une position de fermeture et qui est raccordé à un cylindre (7), dont l'axe (6) s'étend parallèlement à l'axe du levier (4) et dans lequel est logée une vis (8) ou une douille filetée dans l'alésage transversal (7a) doté d'un filetage, vis ou douille filetée qui est raccordée à un élément fixant la chaussure de ski, le cylindre (7) pouvant être réglé dans la direction longitudinale du levier (5) sur au moins deux positions relatives, deux trous oblongs (5d) ménagés dans les deux branches (5b) du levier (5) s'étendant dans la direction longitudinale, trous oblongs dans lesquels sont guidées les extrémités de l'axe (6) du cylindre (7), et ce en quoi les extrémités de l'axe (6) faisant saillie vers l'extérieur sur les trous oblongs (5d) étant logées dans les branches (10d) d'un volet (10) également en forme de U dans la section transversale, caractérisée en ce que le volet (10), dans au moins deux positions dans lesquelles il vient s'appuyer sur le levier (5), peut s'encliqueter par rapport à celui-ci et en ce que la vis (8) ou la douille filetée est raccordée directement et fixement par un câble (9) fermant la chaussure de ski.
  2. Fermeture à pince selon la revendication 1, caractérisée en ce que le volet (10) est fermement maintenu dans chaque position enclenchée par au moins un talon d'appui (5e) disposé sur le côté supérieur du levier (5) au moins dans la direction de traction du câble (9).
  3. Fermeture à pince pour chaussures de ski avec une plaque d'assise (1') assujettie fixement à la chaussure de ski, sur laquelle est logé de façon pivotante un levier (5') en forme de U dans sa section transversale avec son axe (4'), axe qui est pivotant entre une position d'ouverture et une position de fermeture et qui est raccordé à un cylindre (7') dont l'axe (6') s'étend parallèlement à l'axe du levier (4') et dans lequel est logée une vis (8') ou une douille filetée dans l'alésage transversal (7'a) doté d'un filetage, vis ou douille filetée, qui est raccordée à un élément fermant la chaussure de ski, ce en quoi le cylindre (7') peut être réglé dans deux positions relatives dans la direction longitudinale du levier (5'), caractérisée en ce que sur le côté interne de la branche (5'b) du levier (5') sont montées de façon articulée sur des tronçons d'axe (21) deux attaches articulées (20) dans les extrémités libres desquelles est logé l'axe (6') du cylindre (7') et en ce que la vis (8') ou la douille filetée est raccordée directement et fixement par un câble (9') fermant la chaussure de ski.
EP19900108781 1989-05-12 1990-05-10 Fermeture à pince pour chaussures de ski Expired - Lifetime EP0397157B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1145/89 1989-05-12
AT114589A AT394485B (de) 1989-05-12 1989-05-12 Buegelschnalle zum verschliessen von skischuhen

Publications (3)

Publication Number Publication Date
EP0397157A2 EP0397157A2 (fr) 1990-11-14
EP0397157A3 EP0397157A3 (fr) 1991-07-31
EP0397157B1 true EP0397157B1 (fr) 1994-09-07

Family

ID=3507577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900108781 Expired - Lifetime EP0397157B1 (fr) 1989-05-12 1990-05-10 Fermeture à pince pour chaussures de ski

Country Status (3)

Country Link
EP (1) EP0397157B1 (fr)
AT (1) AT394485B (fr)
DE (1) DE59007028D1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT244805B (de) * 1962-12-05 1966-01-25 Rieker & Co Strammerverschluß für Skischuhe
DE1910435U (de) * 1964-09-12 1965-02-18 Stocko Metallwarenfabriken Hug Schnalle fuer skistiefel.
CH471553A (de) * 1967-04-26 1969-04-30 Martin Hans Skischuh mit Einrichtung zum Zusammenziehen der Schliesslappen
DE2112120A1 (de) * 1971-02-18 1972-09-28 Riddell Skistiefel
DE2414439A1 (de) * 1974-03-26 1975-10-16 Stocko Metallwarenfab Henkels Verschlussystem fuer schuhe, insbesondere skischuhe
CH672400A5 (fr) * 1987-07-21 1989-11-30 Lange Int Sa

Also Published As

Publication number Publication date
DE59007028D1 (de) 1994-10-13
AT394485B (de) 1992-04-10
EP0397157A2 (fr) 1990-11-14
EP0397157A3 (fr) 1991-07-31
ATA114589A (de) 1991-10-15

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