EP0774219B1 - Semelle de chaussure - Google Patents

Semelle de chaussure Download PDF

Info

Publication number
EP0774219B1
EP0774219B1 EP96116540A EP96116540A EP0774219B1 EP 0774219 B1 EP0774219 B1 EP 0774219B1 EP 96116540 A EP96116540 A EP 96116540A EP 96116540 A EP96116540 A EP 96116540A EP 0774219 B1 EP0774219 B1 EP 0774219B1
Authority
EP
European Patent Office
Prior art keywords
sole
shoe
gel
recesses
gel cushion
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.)
Expired - Lifetime
Application number
EP96116540A
Other languages
German (de)
English (en)
Other versions
EP0774219A3 (fr
EP0774219A2 (fr
Inventor
Klaus Wiedner
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.)
Uvex Arbeitsschutz GmbH
Original Assignee
Uvex Arbeitsschutz GmbH
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 Uvex Arbeitsschutz GmbH filed Critical Uvex Arbeitsschutz GmbH
Publication of EP0774219A2 publication Critical patent/EP0774219A2/fr
Publication of EP0774219A3 publication Critical patent/EP0774219A3/fr
Application granted granted Critical
Publication of EP0774219B1 publication Critical patent/EP0774219B1/fr
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
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/144—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone
    • 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
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/023—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient wedge-like
    • 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
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/026—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a non-compressible fluid, e.g. gel, water
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1475—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the type of support
    • A43B7/148—Recesses or holes filled with supports or pads

Definitions

  • the invention is directed to a shoe sole in the form of an insole or as part of a shoe with a foot facing the user Cover, wherein at least a part of the shoe sole is designed to be damping is.
  • the invention is based, additionally or alternatively to the task known damping elements to further reduce the shock load and to increase comfort.
  • This object is achieved in that the inside the sole of the shoe on its upper side and / or at least part of it Basic body is provided with a pillow, which with a highly elastic Polyurethane gel is filled.
  • Such a cushion provides surprisingly advantageous shock absorption properties achieved.
  • Such highly elastic polyurethane gels are commercially available.
  • a gel whose physical state is between firm and fluid and which is due to a three-dimensional network structure is formed, which is dispersed in a homogeneous, liquid phase.
  • the network and the liquid phase thus penetrate each other.
  • On such a network can be created by the reaction of one polyfunctional polyol with a polyisocyanate. Part of it remains of the reaction product has a lower molecular weight, which always some limited fluidity is maintained, and so acts as a dispersion medium, which is defined in the network and herein is immobilized.
  • the flexible properties are permanently preserved and not be affected by migration.
  • a gel cushion according to the invention can either be an insole cover the sole of the shoe completely or only in particularly stressed areas Areas such as the heel area.
  • Areas such as the heel area.
  • the Insert a pillow in the heel area and apply one additional, flat pillow on the entire sole.
  • shape the cover of the pillow so that it largely on the one hand flatly covers the sole and on the other hand protrusions or shoulders has that in particularly stressed places in recesses of Intervene sole.
  • An insole 1 shown in the drawing is made in one piece Made of foam. It is dimensioned and shaped so that it is in the interior of conventionally manufactured shoes can be used and starting from the heel area 2 towards the center in a wedge shape tapering to about the middle of the shoe. In the heel area 2, a circular recess 3 is provided.
  • a hydraulic damping element 4 as for example from DE 39 o6 466 A1 is known, comprises a circular disk-shaped base body 5 and a molded-on edge flange 6 made of plastic.
  • the Damping element 4 has a plurality on its base body Center point of radially outward extending slats and an oily one Hydraulic fluid, whereby by the displacement of the hydraulic fluid when pressurized in cooperation with the by the Slats designed flow channels for such damping elements 4 typical and special damping effect is achieved.
  • a special feature this construction is that it is the realization an excellent damping effect, although in the construction and the manufacture of the shoe itself no related Precautions must be taken. Accordingly, one is suitable such an insole even if certain shoes, be it because unusual sizes or orthopedic features, not in large ones Quantities can be produced.
  • a gel cushion 9 is provided, which is filled with a highly elastic polyurethane gel and covers both the area of the damping element 4 as well as over the other surface areas the sole extends.
  • the separate Damping element 4 is also omitted, in which case the gel cushion 9 in Area of the recess 3 would have a projection that in the Recess 3 engages so that even by such a configuration in An increased cushioning effect would be achieved in the area of the heel.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Steroid Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Claims (3)

  1. Semelle de chaussure sous la forme d'une semelle insérée ou d'une partie de chaussure, qui comporte au moins partiellement une garniture ou un revêtement amortissant les chocs sous la forme d'un coussin de gel rempli d'un gel de polyuréthane très élastique, caractérisée en ce que le gel est formé par une structure réticulée en trois dimensions qui est dispersée dans une phase liquide homogène par une réaction d'un polyol multifonctionnel avec un polyisocyanate.
  2. Semelle de chaussure selon la revendication 1, caractérisée en ce que, à des endroits particulièrement soumis aux chocs, il est prévu dans le corps de base (5) de la semelle de chaussure des évidements (3) dans lesquels un coussin de gel (9) est placé.
  3. Semelle de chaussure selon la revendication 1, caractérisée en ce que le coussin de gel (9) recouvre d'une part la semelle de chaussure en nappe et présente d'autre part des parties en saillie vers le bas qui pénètrent dans des évidements correspondants (3) du corps de base (5) de la semelle de chaussure.
EP96116540A 1995-11-17 1996-10-16 Semelle de chaussure Expired - Lifetime EP0774219B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29518226U 1995-11-17
DE29518226U DE29518226U1 (de) 1995-11-17 1995-11-17 Schuhsohle

Publications (3)

Publication Number Publication Date
EP0774219A2 EP0774219A2 (fr) 1997-05-21
EP0774219A3 EP0774219A3 (fr) 1997-12-10
EP0774219B1 true EP0774219B1 (fr) 2002-06-12

Family

ID=8015551

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96116540A Expired - Lifetime EP0774219B1 (fr) 1995-11-17 1996-10-16 Semelle de chaussure

Country Status (3)

Country Link
EP (1) EP0774219B1 (fr)
AT (1) ATE218821T1 (fr)
DE (2) DE29518226U1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD758058S1 (en) 2015-06-25 2016-06-07 Spenco Medical Corporation Heel cup
USD761543S1 (en) 2015-06-25 2016-07-19 Spenco Medical Corporation Shoe insole
USD762368S1 (en) 2015-06-25 2016-08-02 Spenco Medical Corporation Shoe insole
USD762366S1 (en) 2015-06-25 2016-08-02 Spenco Medical Corporation Shoe insole
USD762367S1 (en) 2015-06-25 2016-08-02 Spenco Medical Corporation Shoe insole
USD766560S1 (en) 2015-06-25 2016-09-20 Implus Footcare, Llc Shoe insole
USD771921S1 (en) 2015-06-25 2016-11-22 Implus Footcare, Llc Shoe insole
USD771922S1 (en) 2015-09-15 2016-11-22 Implus Footcare, Llc Shoe insole
USD778040S1 (en) 2015-09-25 2017-02-07 Implus Footcare, Llc Shoe insole
USD778567S1 (en) 2015-09-17 2017-02-14 Implus Footcare, Llc Shoe insole
USD797430S1 (en) 2015-07-15 2017-09-19 Implus Footcare, Llc Shoe insole
USD797429S1 (en) 2015-07-15 2017-09-19 Implus Footcare, Llc Shoe insole
USD797428S1 (en) 2015-07-15 2017-09-19 Implus Footcare, Llc Shoe insole
USD814750S1 (en) 2015-09-25 2018-04-10 Fourfoot, Llc Sandal

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20011334U1 (de) 2000-06-28 2000-12-21 Uvex Arbeitsschutz Gmbh Einlegesohle
DE10149952C2 (de) * 2001-10-10 2003-10-09 Univ Dresden Tech Zwischenlage zur Verbesserung des Tragekomforts eines am oder im Körper getragenen Gebrauchsgegenstandes
ITVI20040052A1 (it) 2004-03-15 2004-06-15 Technogel Italia Srl Soletta composta per calzature, nonche' metodo per la sua realizzazione
US7082704B2 (en) 2004-07-30 2006-08-01 James L. Throneburg Insole, and footwear system incorporating same
DE102004053930A1 (de) * 2004-11-05 2006-05-11 Axel Klapdor Einlage für einen Schuh und Verfahren zur Herstellung einer Einlage für einen Schuh
WO2006074528A1 (fr) * 2005-01-17 2006-07-20 Luke Douglas Sinclair Dispositif orthopedique
AU2006206055B2 (en) * 2005-01-17 2010-05-13 Luke Douglas Sinclair Orthotic device
US7484319B2 (en) 2005-08-12 2009-02-03 Spenco Medical Corporation Shoe insole
AU2006311956B2 (en) * 2005-11-02 2011-03-17 Spenco Medical Corporation Shoe insole
CA2796193C (fr) 2010-06-25 2017-02-14 Spenco Medical Corporation Semelle interieure de support a contour
DE202010014064U1 (de) 2010-10-07 2010-12-30 Neubauer, Norbert Stoßschutz zur Verbesserung des Tragekomforts von am Körper getragenden Gegenständen
US10010131B2 (en) 2011-02-02 2018-07-03 Implus Footcare, Llc Flow insole
CN102349727B (zh) * 2011-10-12 2013-06-05 茂泰(福建)鞋材有限公司 一种减震鞋底及采用该减震鞋底的鞋
WO2014036176A1 (fr) 2012-08-31 2014-03-06 Spenco Medical Corporation Semelle intérieure pour chaussure de basket-ball
KR20180004105A (ko) 2015-05-28 2018-01-10 임플러스 풋케어 엘엘씨 윤곽 형성된 지지 신발 안창
US9961958B1 (en) 2015-05-28 2018-05-08 Implus Footcare, Llc Contoured support shoe insole
EP3302151A4 (fr) 2015-05-28 2019-01-23 Implus Footcare, LLC Semelle intérieure de chaussure
KR20180004178A (ko) 2015-05-28 2018-01-10 임플러스 풋케어 엘엘씨 윤곽 형성된 지지 신발 안창

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808469A (en) * 1985-05-09 1989-02-28 Maurice Hiles Energy absorbing polyurethane composite article
US5002047A (en) * 1986-09-03 1991-03-26 Minnesota Mining And Manufacturing Company Orthotic pads and methods
JPH0691848B2 (ja) * 1989-11-30 1994-11-16 株式会社アシックス 靴底用衝撃緩衝反発部材
DE9301912U1 (de) * 1993-02-11 1993-04-01 Uvex Winter Optik GmbH, 8510 Fürth Einlegesohle
JPH0723804A (ja) * 1993-07-13 1995-01-27 Yamaha Corp スポーツシューズ
JP3042950B2 (ja) * 1993-09-28 2000-05-22 大日精化工業株式会社 ポリウレタンゲル微粒子及びその製造方法
JP2869957B2 (ja) * 1994-02-25 1999-03-10 大日精化工業株式会社 熱可塑性低硬度ポリウレタン樹脂及びその製造方法
JPH11501847A (ja) * 1995-03-15 1999-02-16 アクシュネット カンパニー 順応性靴構造体及び該構造体のためのゲル組成物

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD771921S1 (en) 2015-06-25 2016-11-22 Implus Footcare, Llc Shoe insole
USD758058S1 (en) 2015-06-25 2016-06-07 Spenco Medical Corporation Heel cup
USD762368S1 (en) 2015-06-25 2016-08-02 Spenco Medical Corporation Shoe insole
USD762366S1 (en) 2015-06-25 2016-08-02 Spenco Medical Corporation Shoe insole
USD762367S1 (en) 2015-06-25 2016-08-02 Spenco Medical Corporation Shoe insole
USD766560S1 (en) 2015-06-25 2016-09-20 Implus Footcare, Llc Shoe insole
USD761543S1 (en) 2015-06-25 2016-07-19 Spenco Medical Corporation Shoe insole
USD797430S1 (en) 2015-07-15 2017-09-19 Implus Footcare, Llc Shoe insole
USD797429S1 (en) 2015-07-15 2017-09-19 Implus Footcare, Llc Shoe insole
USD797428S1 (en) 2015-07-15 2017-09-19 Implus Footcare, Llc Shoe insole
USD771922S1 (en) 2015-09-15 2016-11-22 Implus Footcare, Llc Shoe insole
USD778567S1 (en) 2015-09-17 2017-02-14 Implus Footcare, Llc Shoe insole
USD778040S1 (en) 2015-09-25 2017-02-07 Implus Footcare, Llc Shoe insole
USD803539S1 (en) 2015-09-25 2017-11-28 Implus Footcare, Llc Shoe insole
USD814750S1 (en) 2015-09-25 2018-04-10 Fourfoot, Llc Sandal

Also Published As

Publication number Publication date
EP0774219A3 (fr) 1997-12-10
EP0774219A2 (fr) 1997-05-21
DE29518226U1 (de) 1996-01-04
ATE218821T1 (de) 2002-06-15
DE59609330D1 (de) 2002-07-18

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