MX2021003914A - Impact absorbing footwear apparatus. - Google Patents

Impact absorbing footwear apparatus.

Info

Publication number
MX2021003914A
MX2021003914A MX2021003914A MX2021003914A MX2021003914A MX 2021003914 A MX2021003914 A MX 2021003914A MX 2021003914 A MX2021003914 A MX 2021003914A MX 2021003914 A MX2021003914 A MX 2021003914A MX 2021003914 A MX2021003914 A MX 2021003914A
Authority
MX
Mexico
Prior art keywords
sole
force
shoe
forces
planar
Prior art date
Application number
MX2021003914A
Other languages
Spanish (es)
Inventor
Christopher A Brown
James J Muller
Winton Parker
Allysa Grant
Tristin J Carlton
Nicholas Workman
Michael Doyle
Jessica Shelsky
Jessica K Y Cheu
Lorenzo M Dube
Pedro D Oporto
Olivia G Steen
Andrew R Vickery
Original Assignee
Worcester Polytech Inst
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 Worcester Polytech Inst filed Critical Worcester Polytech Inst
Publication of MX2021003914A publication Critical patent/MX2021003914A/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
    • A43B13/181—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
    • A43B13/02—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
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/16—Pieced 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
    • A43B13/18—Resilient soles
    • A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
    • 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

Landscapes

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

Abstract

A force absorbing device for a footwear appliance includes a shoe upper and a shoe sole having a planar sole surface, such that forces between the shoe upper and planar sole surface in ground contact are absorbed by force mitigation structures disposed in the shoe sole. A footwear article includes a split-sole system that redefines a shoe sole as coplanar surfaces having a force mitigating interface for receiving sudden forces and effectively mitigating these forces by storing kinetic energy and releasing it over time. An elastic field in the force mitigation structure is defined by a resilient material adapted to deform in response to the received force. Frictional engagement between the upper and lower sole may also be augmented by surface characteristics such as dimples, voids and lubricants, in addition to interference engagement with an elastic field.
MX2021003914A 2018-10-05 2019-10-04 Impact absorbing footwear apparatus. MX2021003914A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862741823P 2018-10-05 2018-10-05
PCT/US2019/054617 WO2020072854A1 (en) 2018-10-05 2019-10-04 Impact absorbing footwear apparatus

Publications (1)

Publication Number Publication Date
MX2021003914A true MX2021003914A (en) 2021-06-04

Family

ID=70054898

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021003914A MX2021003914A (en) 2018-10-05 2019-10-04 Impact absorbing footwear apparatus.

Country Status (9)

Country Link
EP (1) EP3860383A4 (en)
JP (1) JP2022508627A (en)
KR (1) KR20210092731A (en)
CN (1) CN112822955A (en)
AU (1) AU2019354797A1 (en)
BR (1) BR112021006395A2 (en)
CA (1) CA3114438A1 (en)
MX (1) MX2021003914A (en)
WO (1) WO2020072854A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116784565A (en) * 2022-05-25 2023-09-22 特步(中国)有限公司 Preparation method of carbon plate for running shoes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5867923A (en) * 1996-01-16 1999-02-09 Lehneis; Hans Richard Orthotic shoe with torsion sole
CA2367633A1 (en) * 1999-03-16 2000-09-21 Anatomic Research, Inc. Removable rounded midsole structures and chambers with computer processor-controlled variable pressure
US7464490B2 (en) * 2005-06-06 2008-12-16 Columbia Insurance Company Multilayered sole
FR2952790B1 (en) * 2009-11-23 2012-01-06 Salomon Sas IMPROVED SHOE SHOE
US10888138B2 (en) * 2012-04-12 2021-01-12 Worcester Polytechnic Institute Self-recovering impact absorbing footwear
US9730486B2 (en) * 2012-04-12 2017-08-15 Worcester Polytechnic Institute Self-recovering impact absorbing footwear
FR2993758B1 (en) * 2012-07-27 2015-03-27 Salomon Sas IMPROVED SHOE SHOE
DE102013202306B4 (en) * 2013-02-13 2014-12-18 Adidas Ag Sole for a shoe
CN203676285U (en) * 2013-12-26 2014-07-02 欧国柱 Elastic shoes with horizontal elastic annular sole structures
US9955749B2 (en) * 2014-01-14 2018-05-01 Nike, Inc. Footwear having sensory feedback outsole
WO2015129555A1 (en) * 2014-02-25 2015-09-03 ダイヤテックス株式会社 Shoe sole, insole of shoe, main sole of shoe, and shoe
US9474326B2 (en) * 2014-07-11 2016-10-25 Nike, Inc. Footwear having auxetic structures with controlled properties
CN106998854B (en) * 2014-12-16 2020-11-03 达玛公司 Outsole for a shoe with a cushion block
US11253025B2 (en) * 2017-02-07 2022-02-22 Lee James MARTIN Asymmetric shock absorption for footwear

Also Published As

Publication number Publication date
EP3860383A4 (en) 2022-06-15
KR20210092731A (en) 2021-07-26
CN112822955A (en) 2021-05-18
BR112021006395A2 (en) 2021-07-06
CA3114438A1 (en) 2020-04-09
WO2020072854A1 (en) 2020-04-09
JP2022508627A (en) 2022-01-19
EP3860383A1 (en) 2021-08-11
AU2019354797A1 (en) 2021-04-29

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