EP0414642A2 - Schistiefel - Google Patents

Schistiefel Download PDF

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Publication number
EP0414642A2
EP0414642A2 EP90810618A EP90810618A EP0414642A2 EP 0414642 A2 EP0414642 A2 EP 0414642A2 EP 90810618 A EP90810618 A EP 90810618A EP 90810618 A EP90810618 A EP 90810618A EP 0414642 A2 EP0414642 A2 EP 0414642A2
Authority
EP
European Patent Office
Prior art keywords
cable
rod
lever
ski boot
shoe
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Withdrawn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
EP90810618A
Other languages
English (en)
French (fr)
Other versions
EP0414642A3 (en
Inventor
Marcello Stampacchia
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.)
Lange International SA
Original Assignee
Lange International SA
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 Lange International SA filed Critical Lange International SA
Publication of EP0414642A2 publication Critical patent/EP0414642A2/de
Publication of EP0414642A3 publication Critical patent/EP0414642A3/fr
Withdrawn legal-status Critical Current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
    • A43C11/16—Fastenings secured by wire, bolts, or the like

Definitions

  • the subject of the invention is a ski boot consisting of a shell surrounding the foot and the heel and of a rod consisting of an anterior portion and a posterior portion and of which at least the posterior portion is articulated on the shell so as to allow the boot to be opened by tilting it backwards, the upper being provided with closing and tightening means comprising a tensioning lever and a flexible connection permanently connecting the two parts of the upper.
  • Such a shoe is known from document EP-A 0 242 531 of the applicant.
  • This shoe comprises a tensioning lever articulated on a tongue-shaped part of the front part of the rod and secured to a stirrup provided with a pawl in which the end of a toothed belt is permanently retained, the other end is attached to the other side of the anterior part of the rod.
  • a tensioning lever articulated on a tongue-shaped part of the front part of the rod and secured to a stirrup provided with a pawl in which the end of a toothed belt is permanently retained, the other end is attached to the other side of the anterior part of the rod.
  • the present invention aims to improve the closure and tightening of the upper of the shoe by actually allowing the upper to be closed and tightened with one hand.
  • the invention also aims to improve the flexibility of the permanent connection between the two parts of the upper of the shoe.
  • the ski boot according to the invention is characterized in that the flexible connection of the rod closing means consists of a first cable permanently connecting the front part of the rod to a first point of the tensioning lever by the '' on one side of the shoe, a second cable permanently connecting the front part of the upper to a second point of the tensioning lever by the other side of the shoe, but being able to slide on the front part of the upper and having a hooking means at its end, the tensioning lever being able to move freely on the rear part of the rod, in the direction of the cables, and that the front part of the rod has, on the one hand, a means of guiding the second cable when it slides around the front part of the rod and, on the other hand, an automatic hooking device disposed at the end of the guide means, for automatic hooking of the end of the cable cond when this second cable is pushed by an action on the tensioning lever in a first direction, pushing simultaneously ensuring the closure of the rod.
  • the tensioning lever is advantageously provided with a base s, pressing by a curved face against the rear part of the rod, and guided in a groove formed in this part.
  • the tensioning lever can be made in one piece with its base.
  • the hooking means at the end of the second cable can be a loop or a hook.
  • the shoe shown consists in the usual way of a shell 1 comprising the sole and surrounding the foot and the heel, shell on which is articulated a rod in two parts, either a front part 2 and a rear part 3. These two parts 2 and 3 are articulated on the hull by means of two rivets 4 and 5 ( Figure 4). Inside the shoe is arranged a comfort liner 6, the upper of which is also in two parts to open with this upper.
  • This type of shoe is known under the name of shoe with rear boot, because for fitting, the rear part 3 of the upper is tilted backwards, as shown in FIG. 1.
  • the upper of the shoe is equipped with a closing and tightening device constituted by a tensioning lever 7 articulated by one of its ends on a base 8, around an axis 9, with a first cable forming a loop fixed to the axis 9 and the end 10a of which is fixed to the front part 2 of the rod.
  • the two strands of the cable 10 are guided by a double bridge 11 formed on the rear part 3 of the rod.
  • the closure and tightening device comprises a second cable 12 also forming a loop articulated on the tensioning lever 7 around an axis 13 and sliding in a guide tunnel 4 formed by a cover glued to the shoe fixed to the front part 2 of the upper.
  • the two arms of the cable 2 enter the guide tunnel 4 through a wall 5 provided with two holes 6 and 7, so that the loop formed by the cable 2 cannot escape from the guide 4.
  • a hook 8 articulated around an axis 9 ( Figure 5) and provided with an arm 20 accessible to the user.
  • a spring 21 working in compression and serving to hold the beak of the hook 18 against the wall of the guide tunnel 4, that is to say in the hooking position.
  • the hook 8 has an inclined surface 18a allowing the automatic attachment of the cable 12, the end of which has a rigid end 2a in the shape of a U.
  • the surface of the base 8 in contact with the rear part 3 of the rod is curved so as to match the curvature of the rod.
  • This base 8 is further guided by a groove 22 formed in the rear part 3 of the rod.
  • the shoe is closed and tightened as follows: Starting from the open position shown in fig. 1, the lever 7 is pushed in the direction of the arrow F1, that is to say in the direction of the cable 2. This push tends to slide the base 8 in the groove 22, in the same direction. Since the lever 7 and its base 8 are attached to the part an 2 of the rod by the cable 10, the thrust on the lever 7 is reflected on the one hand, by a pressure on the rear part 3 of the rod and a thrust of this part 3 towards the front and, on the other part, by an advance of the cable 12 in the guide tunnel 4 (fig.5).
  • the end 2a of the cable 2 comes to slide on the ramp 18a of the hook 8 while moving it apart from the wall of the guide tunnel 14 to finally come and hang on this hook 8 as shown in FIG. 2.
  • the tensioner lever 7 in the opposite direction F2.
  • the axis 9 of the hook 18 is located in such a way that the hook 8 retains the cable 2 during this tightening operation. More precisely, the axis 19 is located on the line of action of the tensile force of the cable 12 or slightly beyond, in the direction of the external wall of the guide tunnel 4.
  • the tensioning lever 7 is finally folded down in the groove 22 in the rear part 3 of the rod, as shown in FIG. 3.
  • the tensioner lever 7 and its base do not require any means of attachment to the rod, but they are held only by the cables. It would however be well understood possible to provide a guide capable of retaining the base alone.
  • the closure device constitutes a collar which is always closed, so that in the open position of the shoe, no part wanders at a distance from the shoe.
  • FIG. 7 shows a lever 70 provided with a foot 80 corresponding to the base 8, the form of this part corresponding approximately to the profile formed by the tensioning lever 7 and its base 8 in the open position shown in the figure.
  • the ends of the part 80 have two rounded spouts 8 and 82.
  • the spout 81 is close to the articulation 9 of the cable 0.
  • the part 80 extends, like the base 8, in the groove 22.
  • the tensioning lever swings over its beak 81 by stretching the cable 2 articulated at 13.
  • the beak 82 departs from the shoe as shown in FIG. 4, in which the shoe is fitted with the variant.
  • the invention is of course susceptible of numerous variants.
  • the automatic attachment of the cable 2 could be carried out in another way.
  • the hook 18 could for example be made like the bolt of a door, that is to say in the form of an elastically mounted lock and carrying out a translational movement. Unlocking would be done by means of a lever articulated on the shoe.
  • the end of the cable 2 could also be provided with a hook.
  • cables 10 and 2 which do not form loops but have only one arm, the cable 12 then being provided with a ring at its end.
  • the invention is also applicable to a shoe of which only the front part 3 of the upper is articulated on the shell.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP19900810618 1989-08-24 1990-08-16 Ski boot Withdrawn EP0414642A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH307489A CH680335A5 (de) 1989-08-24 1989-08-24
CH3074/89 1989-08-24

Publications (2)

Publication Number Publication Date
EP0414642A2 true EP0414642A2 (de) 1991-02-27
EP0414642A3 EP0414642A3 (en) 1992-04-01

Family

ID=4248047

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900810618 Withdrawn EP0414642A3 (en) 1989-08-24 1990-08-16 Ski boot

Country Status (4)

Country Link
EP (1) EP0414642A3 (de)
JP (1) JPH0392103A (de)
CA (1) CA2013717A1 (de)
CH (1) CH680335A5 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0666037A1 (de) * 1994-02-08 1995-08-09 Lange International S.A. Schischuh
EP2591696A1 (de) * 2011-11-14 2013-05-15 Calzaturificio Dal Bello Srl Verschlusseinrichtung für Sportschuh, z. B. Ski-, Snowboardstiefel, oder dergleichen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123673A1 (de) * 1983-04-26 1984-10-31 Koflach Sportgeräte Gesellschaft m.b.H Spannvorrichtung zum Schliessen von zwei Schlitzen, insbesondere für Schischuhe
EP0242531A1 (de) * 1986-04-18 1987-10-28 Lange International S.A. Verschlussvorrichtung für Schuhe und Schischuhe mit dieser Vorrichtung
FR2609604A1 (fr) * 1987-01-20 1988-07-22 Articles Sport Cie Fse Dispositif perfectionne de fermeture pour chaussures de ski et similaires
EP0328098A2 (de) * 1988-02-09 1989-08-16 NORDICA S.p.A. Hebelanordnung, insbesondere für Schischuhe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123673A1 (de) * 1983-04-26 1984-10-31 Koflach Sportgeräte Gesellschaft m.b.H Spannvorrichtung zum Schliessen von zwei Schlitzen, insbesondere für Schischuhe
EP0242531A1 (de) * 1986-04-18 1987-10-28 Lange International S.A. Verschlussvorrichtung für Schuhe und Schischuhe mit dieser Vorrichtung
FR2609604A1 (fr) * 1987-01-20 1988-07-22 Articles Sport Cie Fse Dispositif perfectionne de fermeture pour chaussures de ski et similaires
EP0328098A2 (de) * 1988-02-09 1989-08-16 NORDICA S.p.A. Hebelanordnung, insbesondere für Schischuhe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0666037A1 (de) * 1994-02-08 1995-08-09 Lange International S.A. Schischuh
CH689533A5 (fr) * 1994-02-08 1999-06-15 Lange Int Sa Chaussure de ski.
EP2591696A1 (de) * 2011-11-14 2013-05-15 Calzaturificio Dal Bello Srl Verschlusseinrichtung für Sportschuh, z. B. Ski-, Snowboardstiefel, oder dergleichen
ITUD20110185A1 (it) * 2011-11-14 2013-05-15 Calzaturificio Dal Bello S R L Dispositivo di chiusura per una calzatura sportiva, quale uno scarpone da sci, da snowboard, o simile

Also Published As

Publication number Publication date
CH680335A5 (de) 1992-08-14
JPH0392103A (ja) 1991-04-17
EP0414642A3 (en) 1992-04-01
CA2013717A1 (en) 1991-02-24

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