EP0692202A1 - Chausson intérieur pour chaussures de sport en général - Google Patents

Chausson intérieur pour chaussures de sport en général Download PDF

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Publication number
EP0692202A1
EP0692202A1 EP94120548A EP94120548A EP0692202A1 EP 0692202 A1 EP0692202 A1 EP 0692202A1 EP 94120548 A EP94120548 A EP 94120548A EP 94120548 A EP94120548 A EP 94120548A EP 0692202 A1 EP0692202 A1 EP 0692202A1
Authority
EP
European Patent Office
Prior art keywords
innerboot
region
quarter
lateral
affects
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Withdrawn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
EP94120548A
Other languages
German (de)
English (en)
Inventor
Renzo Balbinot
Ilario Franco
Pietro Martignago
Leopoldo Cervi
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.)
Nordica SpA
Original Assignee
Nordica 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 Nordica SpA filed Critical Nordica SpA
Publication of EP0692202A1 publication Critical patent/EP0692202A1/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Withdrawn legal-status Critical Current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
    • A43B5/0405—Linings, paddings or insertions; Inner boots

Definitions

  • the present invention relates to an innerboot for sports shoes in general.
  • the innerboot must be relatively flexible to allow the user to perform the necessary movements.
  • US patent 4,499,671 discloses an innerboot that has a relatively rigid quarter or cuff which therefore allows to distribute pressure stress uniformly; in order to allow flexibility, soft lateral inserts are provided at its lateral parts, allowing the innerboot to oscillate.
  • the aim of the present invention is to eliminate the drawbacks described above by providing an innerboot for sports shoes in general that can have rigid portions that distribute the pressure stresses applied to said innerboot but at the same time allows excellent innerboot flexibility without producing strains in the structure of the innerboot and without having to have low-protection areas.
  • a particular object of the invention is to provide an innerboot that allows to arrange the quarter vertically, thus making it easier to walk.
  • Another object of the present invention is to provide an innerboot that can provide maximum comfort for the user by distributing all stress in an optimum manner.
  • Another object of the present invention is to provide an innerboot which, by virtue of its particular constructive characteristics, is capable of giving the greatest assurances of reliability and safety in use.
  • an innerboot for sports shoes in general comprising a lower part that affects the foot and an upper part that affects the tibial region, characterized in that it comprises, at the lateral regions that are adjacent to the malleoli, at least one wing that provides a region where said lower part and said upper part overlap and slide with respect to each other.
  • the innerboot for sports shoes in general according to the invention comprises a lower part 2, which substantially affects the region of the foot, and an upper part 3, which affects the tibial region.
  • heel portion 4 which is fixed at the rear part of the lower part.
  • a feature of the invention is constituted by the fact that there are inserts or elements that stiffen the upper part, particularly in the front and lateral regions of the tibia, so as to achieve good stress distribution.
  • Flexibility is achieved by means of a wing which is located at the lateral regions that are adjacent to the malleoli and forms a region where the lower part 2 and the upper part 3 overlap and slide with respect to each other.
  • said wing designated by the reference numeral 10
  • said wing is provided in the lower part 2 and extends upwards, where it is accommodated in a recess 11 formed by the upper part 3.
  • the innerboot is divided horizontally, thus forming a region that allows the quarter that forms the upper part to be flexible, without however compromising its resistance to pressures with stress distribution.
  • the innerboot provides considerable comfort and also allows good flexibility without producing strains on the parts that compose the innerboot.
  • Figures 5 and 6 illustrate an innerboot, designated by the reference numeral 1', which is specifically provided for front- or central-entry boots and in which there are flaps, designated by the reference numeral 20, that extend from the lower part, again designated by the reference numeral 2, and are laterally adjacent to the quarter portion, designated by the reference numeral 21, providing a coupling which is conceptually similar to the one considered earlier, with the only difference that in practice it is the rear part of the quarter that can oscillate, also by virtue of a bellows-like portion 22 interposed in the rear region of the lower part 2 and of the rear quarter 21.
  • This solution also allows to arrange the boot vertically, that is to say to achieve a position in which the quarter or cuff is vertical, allowing to walk adequately.
  • Figures 7 and 8 illustrate an innerboot, designated by the reference numeral 1'', in which the upper part, again designated by the reference numeral 3, has lateral reinforcements 30 that delimit a central portion 31 which is not affected by a fixed reinforcement but allows to accommodate a movable tibial reinforcement 32 that is provided, in a downward region, with an expansion 33 that couples in a slot 34 formed in the lower part of the quarter.
  • the movable tibial reinforcement 32 can be removed easily and optionally replaced with another one that has different characteristics.
  • Figures 9-12 show an innerboot 101, substantially similar to the innerboot 1 described above, including an upper part 103, a lower part 102 and a heel portion 104.
  • the lower part 102 has a wing 110 adapted to be accommodated in a recess 111 provided in the upper part 103.
  • the innerboot 101 is also provided with an inner elastic lining 112 connecting the upper and lower parts together in order to provide a greater structural solidity.
  • the invention achieves the intended aim and objects, and in particular, the innerboot allows to have substantially rigid portions to distribute stress uniformly without thereby hindering in any way the correct flexibility of the innerboot, which can thus easily adapt to the different operating conditions and to walking.
  • the innerboot according to the invention is susceptible of numerous modifications and variations, all of which are within the scope of the inventive concept.
  • the materials employed, as well as the contingent shapes and dimensions may be any according to the requirements.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP94120548A 1994-07-13 1994-12-23 Chausson intérieur pour chaussures de sport en général Withdrawn EP0692202A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI941460A IT1270610B (it) 1994-07-13 1994-07-13 Struttura di scarpetta interna per calzature sportive in genere
ITMI941460 1994-07-13

Publications (1)

Publication Number Publication Date
EP0692202A1 true EP0692202A1 (fr) 1996-01-17

Family

ID=11369268

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94120548A Withdrawn EP0692202A1 (fr) 1994-07-13 1994-12-23 Chausson intérieur pour chaussures de sport en général

Country Status (3)

Country Link
EP (1) EP0692202A1 (fr)
JP (1) JPH0824007A (fr)
IT (1) IT1270610B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2346310A (en) * 1999-02-04 2000-08-09 Seneca Sports Inc Size adjustable lining for sports boot
WO2013063630A1 (fr) 2011-11-02 2013-05-10 Fischer Sports Gmbh Chausson intérieur pour chaussure de ski

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084788A1 (fr) * 1982-01-22 1983-08-03 NORDICA S.p.A Chaussure intérieure pour chaussure de ski
EP0317798A2 (fr) * 1987-11-26 1989-05-31 Calzaturificio Tecnica SpA Chaussure intérieure dynamique pour bottes
WO1992010955A1 (fr) * 1990-12-17 1992-07-09 Brixia, Calzaturificio Brixia S.P.A. Chausson interieur

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084788A1 (fr) * 1982-01-22 1983-08-03 NORDICA S.p.A Chaussure intérieure pour chaussure de ski
EP0317798A2 (fr) * 1987-11-26 1989-05-31 Calzaturificio Tecnica SpA Chaussure intérieure dynamique pour bottes
WO1992010955A1 (fr) * 1990-12-17 1992-07-09 Brixia, Calzaturificio Brixia S.P.A. Chausson interieur

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2346310A (en) * 1999-02-04 2000-08-09 Seneca Sports Inc Size adjustable lining for sports boot
US6402163B1 (en) 1999-02-04 2002-06-11 Seneca Sports, Inc. Adjusting the size of a lined sport boot
WO2013063630A1 (fr) 2011-11-02 2013-05-10 Fischer Sports Gmbh Chausson intérieur pour chaussure de ski
AT512079A1 (de) * 2011-11-02 2013-05-15 Fischer Sports Gmbh Innenschuh für einen skischuh
AT512079B1 (de) * 2011-11-02 2013-07-15 Fischer Sports Gmbh Innenschuh für einen skischuh
US9872533B2 (en) 2011-11-02 2018-01-23 Fischer Sports Gmbh Inner shoe for a ski boot

Also Published As

Publication number Publication date
IT1270610B (it) 1997-05-07
ITMI941460A0 (it) 1994-07-13
ITMI941460A1 (it) 1996-01-13
JPH0824007A (ja) 1996-01-30

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