EP0363315A1 - Chaussure de ski - Google Patents

Chaussure de ski Download PDF

Info

Publication number
EP0363315A1
EP0363315A1 EP89810701A EP89810701A EP0363315A1 EP 0363315 A1 EP0363315 A1 EP 0363315A1 EP 89810701 A EP89810701 A EP 89810701A EP 89810701 A EP89810701 A EP 89810701A EP 0363315 A1 EP0363315 A1 EP 0363315A1
Authority
EP
European Patent Office
Prior art keywords
rod
stop
wedge
shell
inclination
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Withdrawn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
EP89810701A
Other languages
German (de)
English (en)
French (fr)
Inventor
Mario Mattiuzzo
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 EP0363315A1 publication Critical patent/EP0363315A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/0452—Adjustment of the forward inclination of the boot leg
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/0452—Adjustment of the forward inclination of the boot leg
    • A43B5/0454—Adjustment of the forward inclination of the boot leg including flex control; Dampening means
    • A43B5/0458—Adjustment of the forward inclination of the boot leg including flex control; Dampening means with the actuator being disposed at the front side of the boot
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/048—Rear-entry skiboots

Definitions

  • the present invention relates to a shell ski boot made of synthetic material consisting of a rigid shell bottom surrounding the foot and the heel and of a rod, in one or two parts, articulated on the shell bottom, and comprising means for holding the rod in the inclined position and for modifying this inclination.
  • US Pat. No. 4,600,117 proposes a positioning device constituted by a lever in the form of a rocker mounted on the front part of the upper and extending longitudinally in the direction of the front of the shoe.
  • This lever has a curved end engaging in one of the notches of a rack.
  • On the other end of the lever acts a spring which keeps the lever engaged.
  • Such a device therefore requires a hinge pin and a spring.
  • the rack is exposed to snow and ice and can clog easily. Snow can also get under the lever.
  • the adjustment device is constituted by a transverse threaded rod on which is mounted a sort of pantograph, the other end of which is attached to a projection of the bottom of the shell.
  • the adjustment device is sheltered, but it is relatively complex, with its threaded rod partly with a left step and partly with a right step, and it is relatively delicate.
  • the present invention aims to achieve a device as simple as possible, requiring a minimum of moving parts and involving neither articulation nor spring. In addition, the device must be well sheltered from snow and ice.
  • the ski boot according to the invention is characterized in that the means for holding the upper in the inclined position and for modifying this inclination consist of a stop formed by a projection on the part of the bottom of the shell situated on the couch. foot and covered by the corresponding part of the front part of the rod, with a projecting, transverse part, provided on the inner face of the front part of the rod covering said stop and cooperating with this stop to limit the straightening of the rod, and a movable wedge slidably mounted transversely on the inner face of the front part of the rod and intended to be interposed between the stop and the projecting part of the rod to modify the inclination of the rod.
  • the stop and the projecting part of the rod having come from molding respectively with the bottom of the shell and the rod, the only additional part is constituted by the movable wedge.
  • the means for holding the rod in the inclined position and for modifying its inclination are therefore very simple, robust and well sheltered.
  • the shoe represented comprises a shell bottom 1 made of rigid synthetic material intended to surround the foot and the heel and a rod consisting of a front part 2 articulated on the shell bottom 1 by means of a rivet 3 and a rivet opposite located on the other side of the bottom of the hull, and a rear part 4, also articulated on the bottom of the hull at the same points as the front part of the rod or at different points, coming to fit into the part front 2.
  • the shoe shown is therefore of the type fitted from behind.
  • a projecting part 5 constituting a two-step staircase stop 5a and 5b for the rim 6 of the front part 2 of the rod coming to overlap the upper part of the bottom of the shell 1 and bent in the direction of the bottom of the shell 1 so as to come to hang on the stop 5 when an attempt is made to straighten the rod 2.
  • a mobile wedge 7 extended by a tongue 8 semi-rigid provided with a drive button 9 projecting from the shoe through a slot 10 provided in part 2 of the upper.
  • the wedge 7 and the tongue 8 extend transversely along the rim 6 of the part 2 of the rod and bear against this rim 6 which serves as their guide means.
  • the width of the wedge 7 is equal to the height of degree 5b relative to degree 5a.
  • the wedge 7, more precisely its tongue 8 has a shoulder 11 extending perpendicular to the direction of movement of the wedge and abutting against the outer end of the degree of the stop 5 on which the movable wedge 7 rests.
  • This shoulder 11 serves as a stop and for longitudinal positioning of the mobile wedge, in particular when the mobile wedge 7 is on degree 5b, the shoulder 11 then abuts against the end of this degree 5b.
  • a first position of the wedge 7, shown in Figures 1 and 2 this wedge 7 is engaged on the degree 5a of the stop 5 and the flange 6 of the part 2 of the upper of the shoe comes to bear against the degree 5b and against the wedge 7 which is level with degree 5b.
  • the rod 2 is slightly inclined.
  • the movable wedge 7 can be fixed in its extreme positions and respectively in its intermediate positions by any suitable means.
  • the simplest is a bayonet type system.
  • the wedge 7 For the manufacture of the wedge 7 one can provide a rigid or elastically deformable material.
  • the wedge can be a piece attached to the tongue 8 or in one piece.
  • the rim 6 could of course be replaced by a transverse rib situated behind the lower edge of the part 2 of the rod.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP89810701A 1988-10-04 1989-09-18 Chaussure de ski Withdrawn EP0363315A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3693/88 1988-10-04
CH3693/88A CH677432A5 (ko) 1988-10-04 1988-10-04

Publications (1)

Publication Number Publication Date
EP0363315A1 true EP0363315A1 (fr) 1990-04-11

Family

ID=4261496

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89810701A Withdrawn EP0363315A1 (fr) 1988-10-04 1989-09-18 Chaussure de ski

Country Status (4)

Country Link
US (1) US5001850A (ko)
EP (1) EP0363315A1 (ko)
JP (1) JPH02147001A (ko)
CH (1) CH677432A5 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782612A1 (fr) * 1998-08-31 2000-03-03 Salomon Sa Chaussure de sport a collier de raideur reglable

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657504B1 (fr) * 1990-01-26 1992-04-03 Salomon Sa Chaussure de ski alpin, a collier de serrage arriere articule.
FR2691332A1 (fr) * 1992-05-25 1993-11-26 Salomon Sa Dispositif à curseur pour le contrôle de la flexion de la tige d'une chaussure de ski.
AT402881B (de) * 1994-03-30 1997-09-25 Tyrolia Freizeitgeraete Skischuh
JPH08506513A (ja) * 1994-03-30 1996-07-16 ハーテーエム シュポルト− ウント フライツァイトゲレーテ アクチエンゲゼルシャフト スキー靴
AT402882B (de) * 1994-04-20 1997-09-25 Tyrolia Freizeitgeraete Skischuh
FR2745475B1 (fr) * 1996-03-04 1998-05-07 Salomon Sa Chaussure avec renfort de transmission des efforts

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546726A2 (fr) * 1980-04-17 1984-12-07 Salomon & Fils F Chaussure de ski
FR2583271A1 (fr) * 1985-06-12 1986-12-19 Salomon Sa Chaussure de ski alpin
US4653205A (en) * 1986-02-19 1987-03-31 Heierling Of Switzerland, Ltd. Ski boot with adjustable flex control
EP0230062A1 (fr) * 1986-01-24 1987-07-29 Lange International S.A. Chaussure de ski

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8320891V0 (it) * 1983-02-22 1983-02-22 Nordica Spa Dispositivo per regolare l'inclinazione del gambale in una scarpa da sci.
IT8322485V0 (it) * 1983-07-26 1983-07-26 Nordica Spa Dispositivo per la variazione di inclinazione particolarmente in scarponi da sci ad entrata posteriore.
FR2575045B1 (fr) * 1984-12-20 1987-01-23 Salomon Sa Chaussure de ski alpin
CH672232A5 (ko) * 1987-02-04 1989-11-15 Lange Int Sa

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546726A2 (fr) * 1980-04-17 1984-12-07 Salomon & Fils F Chaussure de ski
FR2583271A1 (fr) * 1985-06-12 1986-12-19 Salomon Sa Chaussure de ski alpin
EP0230062A1 (fr) * 1986-01-24 1987-07-29 Lange International S.A. Chaussure de ski
US4653205A (en) * 1986-02-19 1987-03-31 Heierling Of Switzerland, Ltd. Ski boot with adjustable flex control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782612A1 (fr) * 1998-08-31 2000-03-03 Salomon Sa Chaussure de sport a collier de raideur reglable

Also Published As

Publication number Publication date
JPH02147001A (ja) 1990-06-06
US5001850A (en) 1991-03-26
CH677432A5 (ko) 1991-05-31

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