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WO2012036440A3 - 신발용 완충 장치 - Google Patents

신발용 완충 장치 Download PDF

Info

Publication number
WO2012036440A3
WO2012036440A3 PCT/KR2011/006734 KR2011006734W WO2012036440A3 WO 2012036440 A3 WO2012036440 A3 WO 2012036440A3 KR 2011006734 W KR2011006734 W KR 2011006734W WO 2012036440 A3 WO2012036440 A3 WO 2012036440A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
shock absorbing
air chamber
flow channel
wearer
Prior art date
Application number
PCT/KR2011/006734
Other languages
English (en)
French (fr)
Other versions
WO2012036440A2 (ko
Inventor
강용수
최동식
Original Assignee
Kang Yong Soo
Choi Dong Sik
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
Priority claimed from KR1020100091043A external-priority patent/KR101184145B1/ko
Application filed by Kang Yong Soo, Choi Dong Sik filed Critical Kang Yong Soo
Publication of WO2012036440A2 publication Critical patent/WO2012036440A2/ko
Publication of WO2012036440A3 publication Critical patent/WO2012036440A3/ko

Links

Classifications

    • 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
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A43B13/203—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with a pump or valve
    • 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
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A43B13/206—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with tubes or pipes or tubular shaped cushioning members
    • 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
    • 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
    • A43B7/1445—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 midfoot, i.e. the second, third or fourth metatarsal

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

본 발명은 신발용 완충 장치에 관한 것으로서, 일정 체적의 공기가 충전되어 있는 전방 공기실 및 후방 공기실, 그리고 상기 전방 공기실 및 후방 공기실을 연결하는 공기 유로로 구성되며, 교대로 작용하는 착용자의 전족부 및 후족부 압력에 의해 전방 공기실 및 후방 공기실이 교대로 수축 및 팽창을 반복하는 신발용 완충 장치에 있어서, 상기 공기 유로에는, 공기가 일 방향으로 갑자기 유입되면 공기 유로의 단면적을 감소시켜 공기의 급격한 유동을 방지할 수 있는 공기 유로 단면적 축소 수단이 구비되는 것을 그 기술적 특징으로 한다. 본 발명에 의하면, 일정 양의 공기가 충전되어 있는 특정 완충 공간에 착용자의 체중이 전달되는 경우 타 완충 공간으로 공기가 급속하게 빠져나가는 것이 아니라 일정한 흐름성을 가지고 유동할 수 있도록 하여 완충 기능을 증진시킬 수 있으며, 완충 공간의 표면에 지압 돌기를 형성시킴으로써 착용자의 발을 지속적으로 자극하여 피로를 감소시킬 수 있는 효과가 기대된다.
PCT/KR2011/006734 2010-09-16 2011-09-09 신발용 완충 장치 WO2012036440A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100091043A KR101184145B1 (ko) 2010-06-14 2010-09-16 신발용 완충 장치
KR10-2010-0091043 2010-09-16

Publications (2)

Publication Number Publication Date
WO2012036440A2 WO2012036440A2 (ko) 2012-03-22
WO2012036440A3 true WO2012036440A3 (ko) 2012-06-21

Family

ID=45832317

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/006734 WO2012036440A2 (ko) 2010-09-16 2011-09-09 신발용 완충 장치

Country Status (1)

Country Link
WO (1) WO2012036440A2 (ko)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930012819U (ko) * 1991-12-18 1993-07-26 임성조 운동화
KR20050007876A (ko) * 2003-07-12 2005-01-21 주식회사 네이포스 신발의 펌핑구조
JP2006263059A (ja) * 2005-03-23 2006-10-05 Modeling Art:Kk 空気循環型中敷

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930012819U (ko) * 1991-12-18 1993-07-26 임성조 운동화
KR20050007876A (ko) * 2003-07-12 2005-01-21 주식회사 네이포스 신발의 펌핑구조
JP2006263059A (ja) * 2005-03-23 2006-10-05 Modeling Art:Kk 空気循環型中敷

Also Published As

Publication number Publication date
WO2012036440A2 (ko) 2012-03-22

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