WO2012108649A3 - 연질부가 구비된 구두 뒷굽 - Google Patents

연질부가 구비된 구두 뒷굽 Download PDF

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Publication number
WO2012108649A3
WO2012108649A3 PCT/KR2012/000846 KR2012000846W WO2012108649A3 WO 2012108649 A3 WO2012108649 A3 WO 2012108649A3 KR 2012000846 W KR2012000846 W KR 2012000846W WO 2012108649 A3 WO2012108649 A3 WO 2012108649A3
Authority
WO
WIPO (PCT)
Prior art keywords
shoe heel
ground
soft part
shoe
hard
Prior art date
Application number
PCT/KR2012/000846
Other languages
English (en)
French (fr)
Other versions
WO2012108649A2 (ko
Inventor
이승호
Original Assignee
Lee Seung Ho
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 Lee Seung Ho filed Critical Lee Seung Ho
Publication of WO2012108649A2 publication Critical patent/WO2012108649A2/ko
Publication of WO2012108649A3 publication Critical patent/WO2012108649A3/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/02—Heels; Top-pieces or top-lifts characterised by the material
    • A43B21/06—Heels; Top-pieces or top-lifts characterised by the material rubber
    • A43B21/08—Heels; Top-pieces or top-lifts characterised by the material rubber combined hard and soft rubber
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

본 발명은 지면과 맞닿게 되는 구두 뒷굽의 바닥면을 탄성을 가진 연질부로 구성해줌으로써 지면과의 마찰을 흡수하여 사용수명을 늘려줌과 아울러 보행시 발생하는 소음을 최소화할 수 있는 연질부가 구비된 구두 뒷굽에 관한 것이다. 이를 실현하기 위한 본 발명은, 구두 뒷굽에 있어서, 경질의 고무재질로 이루어지는 경질부(110); 상기 경질부(110)의 하측에 일체로 성형 제작되어 보행시 지면과 맞닿으면서 발생하는 충격을 흡수해줄 수 있도록 상기 경질부(110)에 비해 경도가 낮은 고무재질로 이루어지는 연질부(120);를 포함하여 구성된 것을 특징으로 한다. 이와 같은 본 발명에 의하면, 경질부와 연질부가 일체로 형성된 구두 뒷굽이 구비된 구두를 신고 보행 또는 구보를 할 때 연질부에 의해 지면과의 마찰력이 흡수되어 구두 뒷굽의 바닥면이 닳는 것을 최소화할 수 있는 효과가 있다. 또한 구두 뒷굽과 지면과의 충격에 의해 발생하는 소음을 최소화할 수 있는 효과도 있다.
PCT/KR2012/000846 2011-02-10 2012-02-06 연질부가 구비된 구두 뒷굽 WO2012108649A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0011749 2011-02-10
KR1020110011749A KR101114969B1 (ko) 2011-02-10 2011-02-10 연질부가 구비된 구두 뒷굽

Publications (2)

Publication Number Publication Date
WO2012108649A2 WO2012108649A2 (ko) 2012-08-16
WO2012108649A3 true WO2012108649A3 (ko) 2012-10-26

Family

ID=46140977

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000846 WO2012108649A2 (ko) 2011-02-10 2012-02-06 연질부가 구비된 구두 뒷굽

Country Status (2)

Country Link
KR (1) KR101114969B1 (ko)
WO (1) WO2012108649A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101668404B1 (ko) * 2015-02-17 2016-10-21 이영산업주식회사 교정신발 밑창용 충전재
KR20210077936A (ko) 2019-12-18 2021-06-28 충북대학교 산학협력단 모바일네트워크를 이용한 전자발찌 착용자 감시시스템 및 감시방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0529405U (ja) * 1991-09-28 1993-04-20 アキレス株式会社 靴底構造
JPH07289304A (ja) * 1994-04-28 1995-11-07 Midori Anzen Co Ltd 衝撃吸収性靴
US20090113758A1 (en) * 2006-04-21 2009-05-07 Tsuyoshi Nishiwaki Shoe Sole With Reinforcing Structure and Shoe Sole With Shock-Absorbing Structure
US20100071232A1 (en) * 2008-09-25 2010-03-25 Steele George L Cushioned shoe construction including toe and heel plates
KR20100039305A (ko) * 2010-02-17 2010-04-15 최지혜 장식커버가 구비된 하이힐용 뒷굽

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5811993A (en) * 1996-10-04 1998-09-22 International Business Machines Corporation Supply voltage independent bandgap based reference generator circuit for SOI/bulk CMOS technologies

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0529405U (ja) * 1991-09-28 1993-04-20 アキレス株式会社 靴底構造
JPH07289304A (ja) * 1994-04-28 1995-11-07 Midori Anzen Co Ltd 衝撃吸収性靴
US20090113758A1 (en) * 2006-04-21 2009-05-07 Tsuyoshi Nishiwaki Shoe Sole With Reinforcing Structure and Shoe Sole With Shock-Absorbing Structure
US20100071232A1 (en) * 2008-09-25 2010-03-25 Steele George L Cushioned shoe construction including toe and heel plates
KR20100039305A (ko) * 2010-02-17 2010-04-15 최지혜 장식커버가 구비된 하이힐용 뒷굽

Also Published As

Publication number Publication date
KR101114969B1 (ko) 2012-03-06
WO2012108649A2 (ko) 2012-08-16

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