WO2005077218A1 - Chaussure a semelle interieure amovible - Google Patents

Chaussure a semelle interieure amovible Download PDF

Info

Publication number
WO2005077218A1
WO2005077218A1 PCT/IT2005/000064 IT2005000064W WO2005077218A1 WO 2005077218 A1 WO2005077218 A1 WO 2005077218A1 IT 2005000064 W IT2005000064 W IT 2005000064W WO 2005077218 A1 WO2005077218 A1 WO 2005077218A1
Authority
WO
WIPO (PCT)
Prior art keywords
insole
sole
shoe
shoe according
intermediate sole
Prior art date
Application number
PCT/IT2005/000064
Other languages
English (en)
Other versions
WO2005077218A8 (fr
Inventor
Alberto Del Biondi
Original Assignee
Compar S.P.A.
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 Compar S.P.A. filed Critical Compar S.P.A.
Publication of WO2005077218A1 publication Critical patent/WO2005077218A1/fr
Publication of WO2005077218A8 publication Critical patent/WO2005077218A8/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/28—Soles; Sole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels
    • A43B13/36—Easily-exchangeable soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/18—Arrangements for attaching removable insoles to footwear
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/26—Resilient heels

Definitions

  • the present invention relates to a shoe with a removable insole, having the characteristics disclosed in the precharacterizing clause of the main claim. Background art
  • a principal object of the invention is to provide a shoe in which the comfort of wearing and walking is enhanced.
  • a further object is to provide a technical solution which is particularly suitable for application to fashion shoes with high heels.
  • the number 1 indicates the whole of a shoe made according to the present invention.
  • the shoe 1 is a lady's fashion shoe, with a high heel, but it is to be understood that the inventive principle on which the present invention is based can be applied similarly to other types of shoe.
  • the shoe 1 comprises a sole 2, an upper 3 fixed by known methods along a perimetric edge of the sole 2, and an insole 4 positioned inside the shoe 1 in the way described more fully below.
  • the sole 2 comprises a relatively high heel 5, and is preferably made in one piece by moulding plastics material, based on elastomeric or thermoplastic polymers for example.
  • the insole 4 is preferably of the type known in the art as a "footbed”. It is shaped anatomically to hold and support the user's foot more satisfactorily, and for this purpose it is made by injection moulding from ethylene vinyl acetate (EVA) or polyurethane-based material.
  • EVA ethylene vinyl acetate
  • the insole 4 is coupled removably to the sole 2 by means of an impact-absorbing element 6, made from a soft material such as latex and/or gel.
  • the impact-absorbing element 6 comprises a head 7 bearing on the insole 4 and intended to support the user's heel, and a stem 8 extending from the head 7 away from the user's foot.
  • the stem 8 is received in a through hole 9 formed in the insole 4 and in a recess 10 formed in the sole 2 at the top of the heel 5.
  • the impact-absorbing element 6 can be fixed to the insole 4 or made in one piece with it.
  • this variant is considered to be included in the general concept of an insole 4 with the stem of the absorbing element 6 passing through it.
  • an intermediate sole 11 better known in the art as a "welt" of which a first portion 11a, corresponding to the heel and foot arch area, is made from plastics material with good mechanical characteristics, for example a material based on acrylonitrile butadiene styrene (ABS), while the remaining portion lib, corresponding to the forefoot area, is made from a more economical pressed paper material.
  • ABS acrylonitrile butadiene styrene
  • the intermediate sole is preferably made entirely from ABS, since the portion lib will be required to support higher loads.
  • the intermediate sole 11 is also provided with a through hole 12 for the passage of the stem 8 of the absorbing element 6, and fastening means and counter-means are also provided to couple the intermediate sole 11 removably to the insole 4.
  • These fastening means and counter-means comprise a plurality of appendages 13 extending from the insole 4 towards the intermediate sole 11 and a corresponding plurality of holes 14 formed in the intermediate sole 11 to receive and engage with the appendages 13.
  • the appendages 13 and the corresponding holes 14 are formed in a foot arch area of the sole 2, in which the inclination of the insole with respect to the walking plane is more pronounced.
  • the appendages 13 are conveniently tooth-shaped.
  • a layer of leather 15, or other similar material, can also be conveniently provided to cover the insole 4 on the side of the user's foot, this layer being fixed by gluing or sewing to the insole 4 or possibly being formed in one piece with the insole 4 by an overmoulding process.
  • the layer 15 has the primary function of further enhancing the comfort of the shoe 1.
  • the layer 15 is at least partially superimposed on the head 7 of the absorbing element 6, surrounding a peripheral annular area of this head.
  • the intermediate sole 11 is inserted in direct contact with the sole 2, and the insole 4 is then inserted so that the appendages 13 are received and engage in the holes 14 of the intermediate sole 11.
  • the absorbing element 6 is inserted, so that its stem 8 is received in the holes 9 and 12 of the insole and intermediate sole respectively, and in the recess 10 of the sole 2.
  • the absorbing element 6 is designed to be received only in the hole 12 (which is a blind or through hole) in the intermediate sole 11, without affecting the sole 2, which therefore does not have a recess 10 at the heel 5.
  • the present invention thus resolves the aforementioned problem with reference to the cited known art, while simultaneously providing numerous other advantages, including a greater comfort for the wearer, which is partially due to the particular configuration of the insole, and greater walking comfort, partially due to the presence of the impact-absorbing element.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

L'invention concerne une chaussure (1) à semelle intérieure amovible comprenant une semelle intérieure (4) fixée de manière amovible à une semelle (2) ou à une semelle intermédiaire (11), et un élément (6) absorbant les chocs comprenant une tige (8) introduite de manière amovible dans la semelle (2) et/ou la semelle intermédiaire (11) via la semelle intérieure (4) afin de fixer celle-ci à la semelle et/ou à la semelle intermédiaire.
PCT/IT2005/000064 2004-02-18 2005-02-11 Chaussure a semelle interieure amovible WO2005077218A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPD2004A000045 2004-02-18
ITPD20040045 ITPD20040045A1 (it) 2004-02-18 2004-02-18 Calzatura a soletta rimovibile.

Publications (2)

Publication Number Publication Date
WO2005077218A1 true WO2005077218A1 (fr) 2005-08-25
WO2005077218A8 WO2005077218A8 (fr) 2010-05-14

Family

ID=34856951

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2005/000064 WO2005077218A1 (fr) 2004-02-18 2005-02-11 Chaussure a semelle interieure amovible

Country Status (2)

Country Link
IT (1) ITPD20040045A1 (fr)
WO (1) WO2005077218A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016037405A1 (fr) * 2014-09-09 2016-03-17 东莞志诚鞋业有限公司 Chaussure détachable
WO2016037404A1 (fr) * 2014-09-09 2016-03-17 东莞志诚鞋业有限公司 Chaussure détachable
US20190328082A1 (en) * 2016-12-23 2019-10-31 Alberto Del Biondi S.P.A. Shoe with midsole

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509636A1 (de) * 1995-03-17 1996-09-19 Spiess Schuhfabrik Gmbh Absorber für Schuhabsätze
US6219942B1 (en) * 1996-10-29 2001-04-24 A. Testoni S.P.A. Method for the production of footwear and the footwear produced according to this method
US6269555B1 (en) * 1998-10-26 2001-08-07 Northwest Podiatric Laboratory, Inc. Orthotic assembly having stationary heel post and separate orthotic plate
US6442870B1 (en) 2001-09-25 2002-09-03 Mao-Cheng Tsai Shoe with replaceable vamp and insole
US6519874B1 (en) * 2001-08-30 2003-02-18 Footstar Corporation Shock absorbent footwear assembly
US20030070322A1 (en) * 2001-10-12 2003-04-17 Salomon S.A. Sports boot

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509636A1 (de) * 1995-03-17 1996-09-19 Spiess Schuhfabrik Gmbh Absorber für Schuhabsätze
US6219942B1 (en) * 1996-10-29 2001-04-24 A. Testoni S.P.A. Method for the production of footwear and the footwear produced according to this method
US6269555B1 (en) * 1998-10-26 2001-08-07 Northwest Podiatric Laboratory, Inc. Orthotic assembly having stationary heel post and separate orthotic plate
US6519874B1 (en) * 2001-08-30 2003-02-18 Footstar Corporation Shock absorbent footwear assembly
US6442870B1 (en) 2001-09-25 2002-09-03 Mao-Cheng Tsai Shoe with replaceable vamp and insole
US20030070322A1 (en) * 2001-10-12 2003-04-17 Salomon S.A. Sports boot

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016037405A1 (fr) * 2014-09-09 2016-03-17 东莞志诚鞋业有限公司 Chaussure détachable
WO2016037404A1 (fr) * 2014-09-09 2016-03-17 东莞志诚鞋业有限公司 Chaussure détachable
US20190328082A1 (en) * 2016-12-23 2019-10-31 Alberto Del Biondi S.P.A. Shoe with midsole

Also Published As

Publication number Publication date
ITPD20040045A1 (it) 2004-05-18
WO2005077218A8 (fr) 2010-05-14

Similar Documents

Publication Publication Date Title
US10271614B2 (en) Sole assembly for article of footwear
EP2317884B1 (fr) Partie d'orteil pour chaussure anatomique et son procédé de fabrication
US8984775B2 (en) Energy return member for footwear
US8099880B2 (en) Athletic shoe with cushion structures
US5678329A (en) Athletic shoe with midsole side support
AU2011248386B2 (en) Footwear
US20210112916A1 (en) Footwear
US20070017123A1 (en) Insert for footwear midsole
JP2010523174A (ja) 交換可能な構成の靴システム
US11439199B2 (en) Footwear sole assembly
US20110214310A1 (en) Shoe chassis
US6018891A (en) Shoe construction
US20120137540A1 (en) Composite sole assembly
US20140208611A1 (en) Composite insole and bottom assembly
WO2005077218A1 (fr) Chaussure a semelle interieure amovible
JP2021145686A (ja) シューズ
US20130047463A1 (en) Shoe with elastic upper
US20130318817A1 (en) Footwear with integrated energy wave sockliner
US6763610B2 (en) Stitch and turn footwear construction
US20230371644A1 (en) Shoe sole
US20010005945A1 (en) Footwear with molded web platform for attaching outsole
US10702013B2 (en) Footwear sole
US20180020774A1 (en) Shoe with Flexible Upper
KR200304935Y1 (ko) 발가락 삽입식 지압 신발 깔창
US20230180883A1 (en) Footwear system and method having footwear upper linings for cushioning and shock absorption

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

122 Ep: pct application non-entry in european phase