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Patent Searching and Data


Title:
SOLE AND FOOTWEAR
Document Type and Number:
WIPO Patent Application WO/2021/210044
Kind Code:
A1
Abstract:
A sole (10) constituting a part of footwear comprises: a shock-absorbing part (210) provided at least in a rear foot region (R2) for cushioning impact on the heel of a foot upon landing; and a support part (220) provided at least in a middle foot region (R3) for supporting a middle foot portion of the foot, the support part (220) having a rigidity higher than the shock-absorbing part. The support part (220) is located frontward of the shock-absorbing part and has a support surface (220a) having a shape extending from one end to another end in the width direction. The shock-absorbing part (210) has a recessed surface (212) located at a height lower than the support surface, and a plurality of columnar bodies (214) each having a shape extending from the recessed surface to the same height as the support surface.

Inventors:
OZAWA KEITA (JP)
TAHIRA YOSHIHITO (JP)
HATANO GENKI (JP)
ATARASHI YOUSUKE (JP)
MASUMOTO SHINGO (JP)
KITAMOTO KEISHI (JP)
NAKAMURA HIROKI (JP)
Application Number:
PCT/JP2020/016304
Publication Date:
October 21, 2021
Filing Date:
April 13, 2020
Export Citation:
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Assignee:
ASICS CORP (JP)
International Classes:
A43B13/14; A43B13/40
Foreign References:
JPH02271804A1990-11-06
JP2019165937A2019-10-03
JP3049755U1998-06-26
JP2019063491A2019-04-25
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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