EP0941676A1 - Schuh für Gleitsporten - Google Patents

Schuh für Gleitsporten Download PDF

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Publication number
EP0941676A1
EP0941676A1 EP99810167A EP99810167A EP0941676A1 EP 0941676 A1 EP0941676 A1 EP 0941676A1 EP 99810167 A EP99810167 A EP 99810167A EP 99810167 A EP99810167 A EP 99810167A EP 0941676 A1 EP0941676 A1 EP 0941676A1
Authority
EP
European Patent Office
Prior art keywords
shell
cuff
shoe
shoe according
connecting member
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.)
Granted
Application number
EP99810167A
Other languages
English (en)
French (fr)
Other versions
EP0941676B1 (de
Inventor
Andrea Collavo
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 EP0941676A1 publication Critical patent/EP0941676A1/de
Application granted granted Critical
Publication of EP0941676B1 publication Critical patent/EP0941676B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A43B5/047—Ski or like boots characterised by type or construction details provided with means to improve walking with the skiboot
    • A43B5/0472—Ski or like boots characterised by type or construction details provided with means to improve walking with the skiboot having a flexible toe portion; provided with a hinge at the ball of the foot
    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/12—Special watertight footwear

Definitions

  • the present invention relates to a sport shoe gliding, in particular alpine skiing, whose stem is consisting, on the one hand, of a material shell variable volume plastic closing on top of foot and instep by two overlapping flaps and provided with at least one closing device and clamping comprising an integral part on the side of the shell corresponding to the inner side of the foot and a part secured to the opposite, external side of the shell, the hull having zones of substantially rigidities different and, on the other hand, an articulated cuff on the hull at two opposite points in the region malleolar, opening forward, provided with at least a closing and clamping device and having also zones of stiffness substantially different.
  • the invention aims to go beyond these limits taking into consideration the whole shoe, that is to say the shell and its cuff generally called necklace.
  • the shoe according to the invention is characterized, in that that the sides of the hull have areas of less rigidity allowing to remain, on both sides hull, a rigid heel area extending forward by an oblique lateral strip extending at least to the most located clamping device forward so as to carry this clamping device, and in that the cuff has one more area high rigidity including two side cheeks, for which the cuff is articulated on said shell side bands, and at least one collar connected to said cheeks and carrying the device closure and tightening, and in that the back of this collar is connected to the heel area of the shell by a connecting member resistant to traction and / or compression, so that said oblique strip, the collar and said connecting member form a frame ensuring the kinematics of the shoe.
  • Kinematics means, in particular, control bending of the shoe.
  • the frame alone fulfills all the conditions necessary for skiing and she can be minimized, sealing being ensured by the part of less rigidity of which the thickness can be reduced since this part has more mechanical function. The weight of the shoe is therefore further reduced.
  • the shoe according to the invention has been totally restructured so that each part plays a very precise role: the part of less rigidity, flexible, ensures sealing, the rigid part constitutes a framework and the connecting member regulates flexion and the rear support.
  • the link between the collar and the shell can be a rigid bar or an elastic link in traction allowing bending of the cuff towards the front so as to accompany the bending of the leg or an elastic connection in tension and compression to also absorb shock rearward.
  • the liaison body may also consist of a toggle type trigger device such as described in patent application WO PCT / US 20203 intended for the protection of the anterior cruciate ligament.
  • the shell and the collar will be advantageously made by a bi-injection process consisting in injecting successively in the same mold or in two molds successive plastics of rigidities different.
  • the accompanying drawing shows, by way of example, a mode of execution of a ski boot according to the invention.
  • Figure 1 shows a side view of the shoe, seen from the outside of the foot.
  • Figure 2 shows the same shoe seen from the side internal of the foot.
  • the ski boot shown consists of a shell 1 with variable volume and a cuff 2 articulated on the shell 1 at two opposite points 3 and 4 located in the malleolar region.
  • Hull 1 is provided two loops 11 and 12 and cuff 2 two loops 22 and 23.
  • Hull 1 with variable volume consists of two plastics of different stiffnesses. Areas of greater rigidity are first of all the area of heel 5 and the front sole zone 6.
  • the heel zone 5 presents a rear sidewalk 7 intended to support a rear fixing element, while the front sole 6 has a front sidewalk 8 intended for receive the support of a front fixing and a part vertical 9 also intended to receive support front of the jaws of a front attachment.
  • the area of heel is extended, on the outer side of the shell, by a strip 10 extending obliquely forward to loop 11 located furthest from the shell so that the base of the tensioner lever of this loop 11 is fixed on zone 10 more great rigidity. Band 10 could extend further away so as to come on the tip of the foot.
  • the base of the tensioner of the loop 12 is of course also fixed in zone 10.
  • the heel area 5 is also extended by a band 13 larger rigidity also extending obliquely forward over a distance such as racks hooking loops 11 and 12 are fixed on this strip 13.
  • the rest of the hull i.e. the metatarsophalangeal areas 14 and 15 extending on each side of the shell, from the front to the sole of the foot, below strips 10 and 13, flaps 16 and 17 and the posterior zone 18 extending above the heel, around the Achilles tendon consist of a plastic with less rigidity.
  • the cuff 2 also consists of two materials of different rigidities.
  • the most rigid forms two lateral cheeks 19 and 19a by which the cuff 2 is articulated in 3 and 4 on lateral protrusions 10a and 13a of the bands 10 and 13 of the shell 1 and two collars 20 and 21 located one above each other.
  • the necklace 20 wears the first loop 22 and the collar 21 the second loop 23, loops that allow the closure and tightening of necklaces and therefore cuff 2 around leg.
  • the collars 20 and 21 are connected to the shell 1 by a connecting member 24, the lower end of which is articulated at a point 25 on an extension 26 of the heel area 5 of the hull upwards.
  • the link member 24 is a member having elasticity in compression and traction, but having a limited resistance to compression and triggering towards the rear during an overload, as described in the WO PCT / US 20203 patent application.
  • the rest of headline 2, especially areas 27 and 28 located respectively above and below the collar 20, is made of plastic material having a less rigidity.
  • the band 10 On each side of the shoe, the band 10, respectively 13, the collars 20 and 21 and the link 24 thus form a triangulated system whose rigidity ensures good ski guidance and perfect anchoring loops.
  • the surface of the rigid zones is minimal.
  • connecting member 24 it could consist of a simple rigid bar or a connection comprising a spring working in traction or in tension and compression.
  • Areas of less rigidity could be made of an impermeable fabric, in particular a microporous tissue.
  • the structure according to the invention is applicable to any shoe for sliding sports, such as skiing and surfing.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP99810167A 1998-03-12 1999-02-26 Schuh für Gleitsporten Expired - Lifetime EP0941676B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00593/98A CH692231A5 (fr) 1998-03-12 1998-03-12 Chaussure pour sport de glisse.
CH59398 1998-03-12

Publications (2)

Publication Number Publication Date
EP0941676A1 true EP0941676A1 (de) 1999-09-15
EP0941676B1 EP0941676B1 (de) 2003-05-02

Family

ID=4190597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99810167A Expired - Lifetime EP0941676B1 (de) 1998-03-12 1999-02-26 Schuh für Gleitsporten

Country Status (4)

Country Link
US (1) US6539648B1 (de)
EP (1) EP0941676B1 (de)
CH (1) CH692231A5 (de)
DE (1) DE69907306T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7293372B2 (en) * 2004-10-08 2007-11-13 Wolverine World Wide, Inc. Footwear upper with flexible collar assembly
AT503820B1 (de) 2006-02-28 2008-12-15 Atomic Austria Gmbh Sportschuh
EP2572599B1 (de) * 2011-09-26 2015-04-22 Rossignol Lange S.R.L. Schale für Skischuh mit Spoiler
EP3620074A1 (de) 2015-04-10 2020-03-11 Raymond Fougere Kombination aus skischuh und riemen mit verbesserter seitlicher leistungsfähigkeit

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2005900A1 (de) * 1969-02-10 1970-09-24 Luther Austin & Sons Ltd., Wollaston, Northamptonshire (Großbritannien) Fußbekleidung und Verfahren zu ihrer Herstellung
FR2077184A5 (de) 1970-01-26 1971-10-15 Zanatta Ruggero
US3972134A (en) * 1975-05-05 1976-08-03 Hermann Kastinger Skiing boot
EP0634115A1 (de) * 1993-07-15 1995-01-18 NORDICA S.p.A. Schischuh mit verbessertem Seitenstütz
EP0645101A1 (de) 1993-09-10 1995-03-29 NORDICA S.p.A. Sportschuh
EP0761113A1 (de) * 1995-09-06 1997-03-12 Salomon S.A. Zweiteiliger Schistiefel
WO1997027772A1 (fr) * 1996-01-30 1997-08-07 Salomon S.A. Chaussure avec raidisseur de torsion
WO1997035494A1 (en) * 1996-03-27 1997-10-02 William H. Kaufman Inc. Downhill snow sport boot assembly

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330345A1 (fr) * 1975-11-04 1977-06-03 Trappeur Chaussure de ski perfectionnee
IT1223382B (it) * 1987-11-26 1990-09-19 Calzaturificio Tecnica Spa Scarpetta interna dinamica per scarponi
US5171033A (en) * 1990-07-03 1992-12-15 Rollerblade, Inc. Ventilated boot and in-line roller skate with the same
AT398687B (de) * 1991-01-28 1995-01-25 Koeflach Sportgeraete Gmbh Verfahren zur herstellung eines schuhs und danach hergestellter schuh
AT401884B (de) * 1991-07-31 1996-12-27 Koeflach Sportgeraete Gmbh Schuh, insbesondere einspuriger roll- und/oder eislaufschuh
EP0592753B1 (de) * 1992-10-16 1997-03-19 Dolomite S.P.A. Sportschuh, insbesondere Schischuh
FR2697728B1 (fr) * 1992-11-06 1995-01-13 Salomon Sa Chaussure destinée à la pratique d'un sport de glisse.
US5505011A (en) * 1992-11-24 1996-04-09 Bleimhofer; Walter Waterproof breathable footwear with extended inside liner layer
CH687802A5 (fr) * 1994-08-30 1997-02-28 Lange Int Sa Chaussure de ski.
FR2730390B1 (fr) * 1995-02-10 1997-04-04 Salomon Sa Chaussure a flexibilite controlee
US5678833A (en) * 1995-06-07 1997-10-21 Rollerblade, Inc. Adjustable fit in-line skate
US5772220A (en) * 1995-06-07 1998-06-30 Gaster; Richard S. In-line skate conversion apparatus
US5570522A (en) * 1995-06-07 1996-11-05 Rollerblade, Inc. In-line skate with an adjustable fastener and strap
FR2749522B1 (fr) * 1996-06-06 1998-09-04 Salomon Sa Patin a roues en ligne energise
IT1287975B1 (it) * 1996-10-29 1998-09-10 Bauer Italia Spa Struttura di calzatura sportiva in particolare per pattini a ruote in linea

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2005900A1 (de) * 1969-02-10 1970-09-24 Luther Austin & Sons Ltd., Wollaston, Northamptonshire (Großbritannien) Fußbekleidung und Verfahren zu ihrer Herstellung
FR2077184A5 (de) 1970-01-26 1971-10-15 Zanatta Ruggero
US3972134A (en) * 1975-05-05 1976-08-03 Hermann Kastinger Skiing boot
EP0634115A1 (de) * 1993-07-15 1995-01-18 NORDICA S.p.A. Schischuh mit verbessertem Seitenstütz
EP0645101A1 (de) 1993-09-10 1995-03-29 NORDICA S.p.A. Sportschuh
EP0761113A1 (de) * 1995-09-06 1997-03-12 Salomon S.A. Zweiteiliger Schistiefel
WO1997027772A1 (fr) * 1996-01-30 1997-08-07 Salomon S.A. Chaussure avec raidisseur de torsion
WO1997035494A1 (en) * 1996-03-27 1997-10-02 William H. Kaufman Inc. Downhill snow sport boot assembly

Also Published As

Publication number Publication date
EP0941676B1 (de) 2003-05-02
DE69907306T2 (de) 2004-03-04
CH692231A5 (fr) 2002-04-15
US6539648B1 (en) 2003-04-01
DE69907306D1 (de) 2003-06-05

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