WO2010062039A3 - Cushion unit for shoe, and shoe comprising the same - Google Patents

Cushion unit for shoe, and shoe comprising the same Download PDF

Info

Publication number
WO2010062039A3
WO2010062039A3 PCT/KR2009/006131 KR2009006131W WO2010062039A3 WO 2010062039 A3 WO2010062039 A3 WO 2010062039A3 KR 2009006131 W KR2009006131 W KR 2009006131W WO 2010062039 A3 WO2010062039 A3 WO 2010062039A3
Authority
WO
WIPO (PCT)
Prior art keywords
shoe
present
cushion unit
same
elastic material
Prior art date
Application number
PCT/KR2009/006131
Other languages
French (fr)
Korean (ko)
Other versions
WO2010062039A2 (en
Inventor
오태근
Original Assignee
Oh Tae-Geun
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 Oh Tae-Geun filed Critical Oh Tae-Geun
Publication of WO2010062039A2 publication Critical patent/WO2010062039A2/en
Publication of WO2010062039A3 publication Critical patent/WO2010062039A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/32—Footwear with health or hygienic arrangements with shock-absorbing means
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
    • A43B13/26—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions projecting beyond the sole surface
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The present invention relates to a cushion unit for a shoe, capable of suppressing fatigue, protecting joints, and the like during walking. The first member of the present invention forms at least a portion of a shoe sole, has a bottom surface with one or more grooves formed into a predetermined depth, and is made of an elastic material. The second member of the present invention is inserted into the groove, has a length projected downwardly from the bottom surface of the first member, and is made of an elastic material having an elastic modulus lower than that of the first member. The second member has a bottom surface on which a wear-resistant plate is installed. When the shoe sole contacts the ground, the second member is compressed to absorb impact.
PCT/KR2009/006131 2008-11-26 2009-10-22 Cushion unit for shoe, and shoe comprising the same WO2010062039A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0118220 2008-11-26
KR1020080118220A KR100904042B1 (en) 2008-11-26 2008-11-26 Cushion device and shoe having the devise

Publications (2)

Publication Number Publication Date
WO2010062039A2 WO2010062039A2 (en) 2010-06-03
WO2010062039A3 true WO2010062039A3 (en) 2010-08-05

Family

ID=40983037

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/006131 WO2010062039A2 (en) 2008-11-26 2009-10-22 Cushion unit for shoe, and shoe comprising the same

Country Status (2)

Country Link
KR (1) KR100904042B1 (en)
WO (1) WO2010062039A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201408867D0 (en) * 2014-05-19 2014-07-02 Royal Veterinary College The Sole
KR102233548B1 (en) * 2020-02-14 2021-03-30 이승호 Noise-proof shoelace

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511324A (en) * 1994-04-01 1996-04-30 Smith; Roosevelt Shoe heel spring
US5908894A (en) * 1996-11-21 1999-06-01 Basf Aktiengesellschaft Thermoplastic polyurethanes and their preparation
KR200191004Y1 (en) * 1999-12-24 2000-08-16 배을홍 Footwear shock absorber
KR20070081464A (en) * 2007-07-26 2007-08-16 양원동 Cemented carbide or high speed steel shoes bottom

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511324A (en) * 1994-04-01 1996-04-30 Smith; Roosevelt Shoe heel spring
US5908894A (en) * 1996-11-21 1999-06-01 Basf Aktiengesellschaft Thermoplastic polyurethanes and their preparation
KR200191004Y1 (en) * 1999-12-24 2000-08-16 배을홍 Footwear shock absorber
KR20070081464A (en) * 2007-07-26 2007-08-16 양원동 Cemented carbide or high speed steel shoes bottom

Also Published As

Publication number Publication date
KR100904042B1 (en) 2009-06-22
WO2010062039A2 (en) 2010-06-03

Similar Documents

Publication Publication Date Title
US20110030240A1 (en) Sports shoe, in particular tennis shoe
JP2010162318A (en) Running shoes
WO2006041952A3 (en) Protective footwear and method of forming the same
GB2449821A (en) Shoe
WO2008050346A3 (en) Shoes with replaceable uppers
WO2011021801A3 (en) Leveling instrument for a shoe
WO2010077033A3 (en) Functional shoe with shock absorbing function and rebounding elastic force
JP5165908B2 (en) Golf shoes sole and golf shoes
KR100942678B1 (en) Sole of shoes having
KR200422434Y1 (en) Jump shoes
WO2010062039A3 (en) Cushion unit for shoe, and shoe comprising the same
RU2009122459A (en) SHOES WITH DUMPING SOLE ELEMENT
AU2012354377B2 (en) Reinforced footwear
KR100980570B1 (en) Shoe sole for nonslip
WO2009082164A1 (en) High-heeled shoes for women
WO2009154399A3 (en) Shoe sole for a diet and shoe comprising the same
WO2011141332A8 (en) Shoe insert and shoe
WO2012108649A3 (en) Shoe heel having soft part
KR20130122357A (en) Non-slip outsole and shoes with the same
CN104822283B (en) Monoblock type flexibility metatarsal for heavy load safety shoe is protected
KR200376979Y1 (en) Bottom plate of footwear
WO2012060557A3 (en) Elastic heel and footwear including the same
JP2010075332A (en) Heel for shoes
KR100697616B1 (en) A safety shows
WO2014178739A3 (en) Two density-hardness heel manufacturing method and respective hard top piece with a flexible construction

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09829246

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 03/08/2011)

122 Ep: pct application non-entry in european phase

Ref document number: 09829246

Country of ref document: EP

Kind code of ref document: A2