EP1319346A1 - Sportschuh mit variabeler Steifigkeit - Google Patents

Sportschuh mit variabeler Steifigkeit Download PDF

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Publication number
EP1319346A1
EP1319346A1 EP02027535A EP02027535A EP1319346A1 EP 1319346 A1 EP1319346 A1 EP 1319346A1 EP 02027535 A EP02027535 A EP 02027535A EP 02027535 A EP02027535 A EP 02027535A EP 1319346 A1 EP1319346 A1 EP 1319346A1
Authority
EP
European Patent Office
Prior art keywords
shell
rigid
semi
shoe
flexible
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
EP02027535A
Other languages
English (en)
French (fr)
Other versions
EP1319346B1 (de
Inventor
Peter Cagliari
Riccardo Perotto
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 EP1319346A1 publication Critical patent/EP1319346A1/de
Application granted granted Critical
Publication of EP1319346B1 publication Critical patent/EP1319346B1/de
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
    • A43C1/00—Shoe lacing fastenings
    • 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 shoe for gliding sports, in particular for the ski, comprising a rigid shell for partially enclosing the foot of a user, a collar and a slipper, said shoe having an open portion facilitating donning and heaving.
  • the international application WO 96/03186 shows a surf boot comprising a rigid shell, in one piece, surrounding the foot and the heel of the user but having an opening on the top of the foot and the front of the bottom of the leg, and a flexible portion covering the open portion of the rigid shell.
  • This part flexible also comprises means for fixing a lace, such as eyelets and buckles, to close the shoe.
  • the sole of the shoe includes means intended to cooperate directly with the fixing of the gliding board.
  • Another similar sports shoe is known from the French patent application FR 2 740 305. This also comprises a rigid shell and a second part, forming slap, relatively flexible material reported and fixed on the rigid hull.
  • Another shoe for sliding sports is known from the French patent application FR 2 702 935.
  • This shoe has a relatively rigid power circuit centralizing efforts and a relatively flexible circuit capable of ensuring the comfort of the foot, both circuits being integral with a common reference element constituted by the sole of the shoe.
  • the rigid circuit comprises in particular a shell with a rear buttress for the heel and a hinged collar on the buttress.
  • the flexible circuit is constituted by a soft liner wrapping the foot and the bottom of the user's leg.
  • This shoe also comprises a protective envelope external. The lower part of the liner and the protective cover can be connected simultaneously to the shell via a side seam.
  • This shoe nevertheless has the disadvantage of being complicated to manufacture because it includes many fixing different elements between them.
  • This shoe is formed of a rod exterior comprising a first rigid and non-flexible portion, a second rigid and flexible portion attached to the first and / or sole and a third flexible portion attached to the second portion.
  • the disposition of these three portions of each other is such that, apart from the areas necessary for their fixation, these are not superimposed.
  • the purpose of the invention is first of all to improve the shoes for sports slips known.
  • an object of the invention is to provide a sports shoe for which is at the same time rigid and flexible to allow a good driving of the machine of slips by the user and realistic sensations and is also comfortable to wear and easy to put on or take off.
  • the shoe must be simple to manufacture and have a reduced number of different elements.
  • the shoe according to the invention is defined by the features of claim 1.
  • FIG. 1 shows a perspective view 3 ⁇ 4 of a ski boot according to the invention.
  • FIG. 2 shows a partial perspective and front view of a ski boot according to the invention.
  • FIG. 3 shows a sectional view of the ski boot of FIG. 1.
  • the ski boot 1 represented in FIG. 1 comprises, in particular, a shell 2 in rigid material, for example polypropylene and a collar 3 fixed, for example articulated to said shell 2.
  • the shell 2 comprises a front sidewalk 4 and a sidewalk 5 on which the bindings of the gliding board (no represented) hang on. It can also be equipped with a sole rubber for easy walking. Moreover, in a known manner, it is equipped with a comfort slipper.
  • the shoe further comprises a flexible member 6 covering the open portion of the shell 2, at least one semi-rigid element 7 and 8, and a connecting element 9 allowing to make the semi-rigid element 7, 8 integral with the shell 2.
  • the shoe comprises also closure means formed in particular by a lace 10 passing through loops 11, 12, 13 and 14 attached to the semi-rigid elements 7 and 8, and conventional rack and pinion 15, 16 and 17 (shown schematically in the figure).
  • the open part of the shell 2 extends at least on the top of the hull in the zone corresponding to the instep of the user up to the area corresponding to the ankle of the user.
  • FIG. 2 represents a shoe intended for the left foot, comprising the same characteristics than those described in Figure 1, so that references correspondents are used with a 'to differentiate them.
  • This shoe therefore comprises a rigid shell 2 ', with a hinged collar 3', a front sidewalk 4 ', a flexible element 6 'closing the shoe, semi-rigid elements 7' and 8 ', and an element link 9 '.
  • fastening means schematized by a lace 10 'passing through the loops 11', 12 ', 13' and 14 ', and a rack and pinion system 15'.
  • the rigid shell 2, on which is placed the flexible element 6, is represented.
  • flexible 6 is preferably composed of two fixed parts respectively of each side of the hull 2 above the sectors 18 and 19 of the hull. Between these two sectors 18 and 19, the rigid shell 2 has an opening 20 and the closure of this opening 20 is provided by the two parts of the flexible element 6 which overlap. Both part of the flexible element 6 are preferably linked together by a piece of fitting and they are in any material that can be sewn.
  • semi-rigid elements 7 and 8 are attached to the flexible element 6 by sewing and are preferably made of polypropylene.
  • a connecting part 9 surrounding the shell 2 is used as shown in FIG. FIGS. 1 and 2.
  • This connecting part 9 is made of polypropylene and forms the link between the shell 2 and the semi-rigid elements 7, 8 by over-injection. The flexible part 6 and the semi-rigid elements 7, 8 are thus secured to the shell 2.
  • the materials used can also be treated by means of a primer (treatment of surface with a product making a superficial attack) or a paint so as to allow the attachment of materials between them during over-injection.
  • the flexible portion 6 extends into the zone corresponding to the ankle joint of the user.
  • the semi-rigid elements 7, 8 and the connecting part 9 in order to obtain sufficient fixation of the flexible part on the shell 2 as described above.
  • the tension adjustment of the lace 10 can be done by any appropriate means, for example example by a locking hook or an adjustable buckle.
  • This process is thus very simple and makes it easy to produce hulls on one side of shoes, on the other flexible elements, rigid and flexible elements, to bind the different elements together and finally to assemble the hull and said elements to form the shoe.

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)
EP02027535A 2001-12-11 2002-12-09 Sportschuh mit variabeler Steifigkeit Expired - Lifetime EP1319346B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH02254/01A CH695005A5 (fr) 2001-12-11 2001-12-11 Chaussure pour sport de glisse, en particulier le ski.
CH22542001 2001-12-11

Publications (2)

Publication Number Publication Date
EP1319346A1 true EP1319346A1 (de) 2003-06-18
EP1319346B1 EP1319346B1 (de) 2004-03-24

Family

ID=4568238

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02027535A Expired - Lifetime EP1319346B1 (de) 2001-12-11 2002-12-09 Sportschuh mit variabeler Steifigkeit

Country Status (4)

Country Link
US (1) US6779284B2 (de)
EP (1) EP1319346B1 (de)
CH (1) CH695005A5 (de)
DE (1) DE60200290T2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010017665A1 (de) * 2010-06-30 2012-01-05 Deeluxe Sportartikel Handels Gmbh Stiefel, insbesondere Ski- oder Snowboardstiefel
EP3153047A3 (de) * 2015-09-15 2017-06-21 Fischer Sports GmbH Skischuh
EP3143891A3 (de) * 2015-09-16 2017-06-21 Fischer Sports GmbH Skischuh

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1652439B1 (de) * 2004-10-28 2007-12-12 Lange International S.A. Schale für einen Sportschuh mit Innensocke
WO2006134617A1 (en) * 2005-06-16 2006-12-21 Tecnica Spa Sport footwear, in particular ski boot, providing an easy entrance and extraction of the foot
US20130255102A1 (en) 2012-04-02 2013-10-03 Rayford Terrell Supplemental removable stick on cleat for footwear

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694167A1 (fr) * 1992-07-29 1994-02-04 Salomon Sa Chaussure de sport.
FR2702935A1 (fr) 1993-03-24 1994-09-30 Salomon Sa Chaussure pour sport de glisse.
WO1996003186A1 (en) 1994-07-21 1996-02-08 Crush Snowboard Products, Inc. Snowboot with attachment pins
DE19527320A1 (de) 1995-07-26 1997-01-30 Stefan Lederer Sportstiefel
FR2740305A1 (fr) 1995-10-27 1997-04-30 Salomon Sa Chaussure de sport de glisse
US5647150A (en) * 1994-03-09 1997-07-15 Nordica S.P.A. Method for manufacturing footwear by injection-molding, and footwear obtained with said method
WO2000053045A1 (en) * 1999-03-11 2000-09-14 Paul, Henry Lacing systems
EP1059045A1 (de) * 1999-06-11 2000-12-13 TECNICA SpA Schuhwerk mit einem verstärkten Oberteil, halbfertiger Oberteil und Verfahren zur dessen Herstellung
EP1066767A1 (de) * 1999-07-09 2001-01-10 Lange International S.A. Schuhwerk mit weichem, nachgebendem, wasserdichtem Oberleder
FR2801771A1 (fr) 1999-12-01 2001-06-08 Salomon Sa Chaussure de sport a rigidite variable

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1242930B (it) * 1990-11-07 1994-05-18 Nordica Spa Scarpone da sci.
IT1257571B (it) * 1992-01-16 1996-02-01 Nordica Spa Struttura di calzatura, particolarmente per lo sci
FR2738724B1 (fr) * 1995-09-14 1997-12-05 Salomon Sa Procede d'assemblage d'une chaussure
IT1294151B1 (it) * 1997-07-31 1999-03-22 Benetton Sportsystem Spa Struttura di calzatura sportiva
FR2802782B1 (fr) * 1999-12-28 2002-08-16 Salomon Sa Chaussure a tige haute avec dispositif de serrage a lacet

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694167A1 (fr) * 1992-07-29 1994-02-04 Salomon Sa Chaussure de sport.
FR2702935A1 (fr) 1993-03-24 1994-09-30 Salomon Sa Chaussure pour sport de glisse.
US5647150A (en) * 1994-03-09 1997-07-15 Nordica S.P.A. Method for manufacturing footwear by injection-molding, and footwear obtained with said method
WO1996003186A1 (en) 1994-07-21 1996-02-08 Crush Snowboard Products, Inc. Snowboot with attachment pins
DE19527320A1 (de) 1995-07-26 1997-01-30 Stefan Lederer Sportstiefel
FR2740305A1 (fr) 1995-10-27 1997-04-30 Salomon Sa Chaussure de sport de glisse
WO2000053045A1 (en) * 1999-03-11 2000-09-14 Paul, Henry Lacing systems
EP1059045A1 (de) * 1999-06-11 2000-12-13 TECNICA SpA Schuhwerk mit einem verstärkten Oberteil, halbfertiger Oberteil und Verfahren zur dessen Herstellung
EP1066767A1 (de) * 1999-07-09 2001-01-10 Lange International S.A. Schuhwerk mit weichem, nachgebendem, wasserdichtem Oberleder
FR2801771A1 (fr) 1999-12-01 2001-06-08 Salomon Sa Chaussure de sport a rigidite variable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010017665A1 (de) * 2010-06-30 2012-01-05 Deeluxe Sportartikel Handels Gmbh Stiefel, insbesondere Ski- oder Snowboardstiefel
EP3153047A3 (de) * 2015-09-15 2017-06-21 Fischer Sports GmbH Skischuh
EP3143891A3 (de) * 2015-09-16 2017-06-21 Fischer Sports GmbH Skischuh

Also Published As

Publication number Publication date
DE60200290D1 (de) 2004-04-29
US20030126763A1 (en) 2003-07-10
EP1319346B1 (de) 2004-03-24
US6779284B2 (en) 2004-08-24
CH695005A5 (fr) 2005-11-15
DE60200290T2 (de) 2005-03-10

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