EP0128152A1 - Semelle orthopedique avec parties dures et souples - Google Patents

Semelle orthopedique avec parties dures et souples

Info

Publication number
EP0128152A1
EP0128152A1 EP19830903372 EP83903372A EP0128152A1 EP 0128152 A1 EP0128152 A1 EP 0128152A1 EP 19830903372 EP19830903372 EP 19830903372 EP 83903372 A EP83903372 A EP 83903372A EP 0128152 A1 EP0128152 A1 EP 0128152A1
Authority
EP
European Patent Office
Prior art keywords
hard
materials
foot
shoe bottom
cavities
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Withdrawn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
EP19830903372
Other languages
German (de)
English (en)
Inventor
Hanspeter Knellwolf
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0128152A1 publication Critical patent/EP0128152A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/08—Wood
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • 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
    • A43B7/28—Adapting the inner sole or the side of the upper of the shoe to the sole of the foot

Definitions

  • Such shoes are popular because they provide good insulation against wet and cold, especially when natural products such as wood or cork are used.
  • the foot In order to prevent the described complaints or to alleviate existing pain, the foot must be raised from an orthopedic point of view where it needs support and be softly bedded where there are sensitive areas.
  • the present invention relates to a shoe bottom in which the disadvantages of hard materials are eliminated with the aid of soft, resilient materials, such as polyurethane foams, latex foams and the like.
  • the hard part (s) are designed on the foot side in such a way that orthopedically placed cavities are provided, which are then filled with soft, resilient materials. This can be done by injecting, pouring or gluing. This has the effect that the tread surface of the heel is soft, but the arch of the foot is well supported by the hard material from below, while the sensitive basic toe joints and the toe tips in turn rest on soft material.
  • the shoe bottom according to the invention is preferably produced in two phases. Materials are used which have very different degrees of hardness in the final state.
  • the hard floor parts are designed so that concave cavities on the foot side are filled with the soft, resilient materials, which can be done by injecting, pouring, gluing, vulcanizing. Tools and processes specially designed for this are used.
  • Fig. 1 shows a longitudinal section through a shoe bottom according to the invention, wherein the hard part consists of one piece.
  • Fig. 2 shows a longitudinal section through a shoe bottom according to the invention, the hard part of which consists of two pieces.
  • FIG. 1 top view of a floor according to FIG. 1
  • FIG. 2 top view of a floor according to FIG. 2
  • FIG. 5 foot-side view of a floor in one of different possible versions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Avec les supports de marche durs qui prédominent à l'heure actuelle, les semelles connues, dures et renforcées, portent souvent atteinte aux articulations du pied, du genou, du bassin et des vertèbres. Une surcharge des surfaces de marche des talons, ainsi que des articulations et des extrémités des orteils, peut en outre survenir, ce qui provoque des douleurs à des endroits sensibles du pied. La présente invention concerne une semelle (1) pour laquelle ont été éliminés les désavantages précités des semelles dures renforcées (1) au moyen de matériaux souples et résilients (2). D'un point de vue orthopédique, des surfaces de marche dures et souples des semelles conformes à la présente invention contribuent à soutenir le pied là où il a besoin d'être soutenu et à lui offrir un lit souple aux endroits où pourraient sinon survenir des douleurs, tandis qu'est absorbé simultanément le choc dur provoqué par la marche.
EP19830903372 1982-12-07 1983-11-18 Semelle orthopedique avec parties dures et souples Withdrawn EP0128152A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7101/82 1982-12-07
CH710182A CH660945A5 (de) 1982-12-07 1982-12-07 Orthopaedisch gestalteter schuhboden mit harten und weichen partien.

Publications (1)

Publication Number Publication Date
EP0128152A1 true EP0128152A1 (fr) 1984-12-19

Family

ID=4319970

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830903372 Withdrawn EP0128152A1 (fr) 1982-12-07 1983-11-18 Semelle orthopedique avec parties dures et souples

Country Status (3)

Country Link
EP (1) EP0128152A1 (fr)
CH (1) CH660945A5 (fr)
WO (1) WO1984002259A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598293B1 (fr) * 1986-05-09 1988-09-09 Salomon Sa Chaussure de golf
DE9013727U1 (de) * 1990-10-02 1990-12-06 Erbacher Ski- und Tennis AG, 7904 Erbach Sohlenkonstruktion für Schuhe aller Art
IT243308Y1 (it) * 1997-11-12 2002-03-04 Bonifazi Alberto Fondo per calzature, in particolare per sandali o zoccoli, recanteinserti incassati sulla sua pianta superiore
FR2795925B1 (fr) * 1999-07-05 2002-01-11 Oxypas Chaussure a semelle en bois
WO2009060251A1 (fr) 2007-11-09 2009-05-14 David Fu Chaussure
ITPS20130003A1 (it) * 2013-03-01 2014-09-02 Marco Marinelli Struttura di suola lignea elasticixzzata, particolarmente per sandali e simili

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB510664A (en) * 1937-12-27 1939-08-04 Kurt Wiessner Sandals for the therapeutic treatment of human feet
DE3037108A1 (de) * 1980-10-01 1982-05-13 Herbert Dr.-Ing. 8032 Lochham Funck Polstersohle mit orthopaedischen eigenschaften

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8402259A1 *

Also Published As

Publication number Publication date
WO1984002259A1 (fr) 1984-06-21
CH660945A5 (de) 1987-06-30

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19841108