WO2019078618A3 - Safety shoe elastic structure having body correction function and safety shoe comprising same - Google Patents

Safety shoe elastic structure having body correction function and safety shoe comprising same Download PDF

Info

Publication number
WO2019078618A3
WO2019078618A3 PCT/KR2018/012267 KR2018012267W WO2019078618A3 WO 2019078618 A3 WO2019078618 A3 WO 2019078618A3 KR 2018012267 W KR2018012267 W KR 2018012267W WO 2019078618 A3 WO2019078618 A3 WO 2019078618A3
Authority
WO
WIPO (PCT)
Prior art keywords
safety shoe
elastic structure
recessed grooves
upper recessed
same
Prior art date
Application number
PCT/KR2018/012267
Other languages
French (fr)
Korean (ko)
Other versions
WO2019078618A2 (en
Inventor
정해경
양희운
Original Assignee
정해경
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 정해경 filed Critical 정해경
Priority to JP2018568211A priority Critical patent/JP2020503904A/en
Priority to DE112018000079.6T priority patent/DE112018000079T5/en
Priority to CN201880002599.9A priority patent/CN109936988A/en
Priority to US16/238,743 priority patent/US20190133252A1/en
Publication of WO2019078618A2 publication Critical patent/WO2019078618A2/en
Publication of WO2019078618A3 publication Critical patent/WO2019078618A3/en

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
    • 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
    • A43B13/181—Resiliency achieved by the structure of the sole
    • 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
    • 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
    • A43B13/223—Profiled soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
    • A43B13/40—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process with cushions
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
    • A43B13/41—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process combined with heel stiffener, toe stiffener, or shank stiffener
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/08—Heel stiffeners; Toe stiffeners
    • A43B23/081—Toe stiffeners
    • 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
    • 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
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D1/00—Foot or last measuring devices; Measuring devices for shoe parts
    • A43D1/02—Foot-measuring devices

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Rehabilitation Tools (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The present invention relates to a safety shoe elastic structure and a safety shoe comprising same. The safety shoe elastic structure (300), according to some embodiments, has a plurality of upper recessed grooves (330) which are formed in a midsole (30) disposed between the bottom of an insole (40) and the top of a penetration-resistant insert (20), and are recessed by a predetermined depth from a top surface (310) towards a bottom surface (320), wherein each of the plurality of upper recessed grooves (330) may be individually deformed. Here, the shapes of the upper recessed grooves positioned at a pressing point, where pressure is applied by a foot of a wearer, are deformed as a result of the elastic structure (300) being vertically compressed compared to an initial state thereof by the pressure from the foot and the penetration-resistant insert (20), and the initial state is restored as a result of the pressure from the foot being released, and air that was compressed in the upper recessed grooves positioned at the pressing point is released to the surrounding area as a result of the shapes of the upper recessed grooves positioned at the pressing point being deformed, and then restored.
PCT/KR2018/012267 2017-10-18 2018-10-17 Safety shoe elastic structure having body correction function and safety shoe comprising same WO2019078618A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018568211A JP2020503904A (en) 2017-10-18 2018-10-17 Elastic structure for safety shoes having shaping function and safety shoes including the same
DE112018000079.6T DE112018000079T5 (en) 2017-10-18 2018-10-17 Elastic structure for safety shoes with body correction function and safety shoes with same
CN201880002599.9A CN109936988A (en) 2017-10-18 2018-10-17 Elastic construction for the safety shoe with body correcting function and the safety shoe including the elastic construction
US16/238,743 US20190133252A1 (en) 2017-10-18 2019-01-03 Elastic structure for safety shoes having body correction function and safety shoes including the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0135302 2017-10-18
KR1020170135302A KR101869660B1 (en) 2017-10-18 2017-10-18 Elastic structure for safety shoes having body correction function and safety shoes including the same

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US16/238,743 Continuation US20190133252A1 (en) 2017-10-18 2019-01-03 Elastic structure for safety shoes having body correction function and safety shoes including the same

Publications (2)

Publication Number Publication Date
WO2019078618A2 WO2019078618A2 (en) 2019-04-25
WO2019078618A3 true WO2019078618A3 (en) 2019-06-13

Family

ID=62769642

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/012267 WO2019078618A2 (en) 2017-10-18 2018-10-17 Safety shoe elastic structure having body correction function and safety shoe comprising same

Country Status (6)

Country Link
US (1) US20190133252A1 (en)
JP (1) JP2020503904A (en)
KR (1) KR101869660B1 (en)
CN (1) CN109936988A (en)
DE (1) DE112018000079T5 (en)
WO (1) WO2019078618A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700075302A1 (en) * 2017-07-05 2019-01-05 U Invest S R L ENERGIZING SAFETY SHOE.
WO2020055238A1 (en) * 2018-09-12 2020-03-19 Rijksuniversiteit Groningen Insole for reducing peak pressures under a foot.
CN111820540A (en) * 2020-07-20 2020-10-27 王金州 Boosting air-jetting shoe-pad
JP2023075990A (en) 2021-11-22 2023-06-01 美津濃株式会社 Sole structure and shoes using the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040042879A (en) * 2002-11-14 2004-05-20 홍재형 A Shoes For Pressing the Foot Reflex Zone
KR100741628B1 (en) * 2007-02-07 2007-07-23 양희운 Impact of shock-absorbing shoes of circular air
KR100825008B1 (en) * 2007-07-03 2008-04-24 한태성 Shoe sole
KR101544179B1 (en) * 2014-03-25 2015-08-12 (주)경도상사 Ventilated midsole for shoes with improved cushion performance
KR20170022597A (en) * 2015-08-21 2017-03-02 박종회 outsole

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5595003A (en) * 1990-08-21 1997-01-21 Snow; A. Ray Athletic shoe with a force responsive sole
JP2002051801A (en) * 2000-05-30 2002-02-19 Rikio:Kk Rubber-soled socks each with big toe separate for festival
US6931764B2 (en) * 2003-08-04 2005-08-23 Nike, Inc. Footwear sole structure incorporating a cushioning component
KR100706610B1 (en) 2006-10-12 2007-04-13 이태성 Sole for seesaw footwear
CN202919167U (en) * 2012-11-08 2013-05-08 李方伟 Elastic breathable shoes
KR101705144B1 (en) 2016-08-04 2017-02-10 삼덕통상 주식회사 Footwear with integrated anti-seams soles and breathable midsole and method of manufacturing the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040042879A (en) * 2002-11-14 2004-05-20 홍재형 A Shoes For Pressing the Foot Reflex Zone
KR100741628B1 (en) * 2007-02-07 2007-07-23 양희운 Impact of shock-absorbing shoes of circular air
KR100825008B1 (en) * 2007-07-03 2008-04-24 한태성 Shoe sole
KR101544179B1 (en) * 2014-03-25 2015-08-12 (주)경도상사 Ventilated midsole for shoes with improved cushion performance
KR20170022597A (en) * 2015-08-21 2017-03-02 박종회 outsole

Also Published As

Publication number Publication date
JP2020503904A (en) 2020-02-06
CN109936988A (en) 2019-06-25
DE112018000079T5 (en) 2019-08-01
US20190133252A1 (en) 2019-05-09
KR101869660B1 (en) 2018-06-20
WO2019078618A2 (en) 2019-04-25

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