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Title:
POROUS STRUCTURE AND METHOD FOR MANUFACTURING POROUS STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2022/009516
Kind Code:
A1
Abstract:
This porous structure 1 is composed of a flexible resin or rubber, the porous structure comprising a skeleton part 2 over the entirety thereof, wherein the skeleton part includes a plurality of bone parts 2B and a plurality of coupling parts 2J for respectively coupling end sections of the plurality of bone parts, and the porous structure is configured so that a plurality of portions interfere with each other in the skeleton part when being compressively deformed in a predetermined load input direction.

Inventors:
TAKAHASHI YOSHIYUKI (JP)
SHINOHARA TOSHIMITSU (JP)
YAMAGUCHI YUKIKO (JP)
IENAGA SATOSHI (JP)
Application Number:
PCT/JP2021/018114
Publication Date:
January 13, 2022
Filing Date:
May 12, 2021
Export Citation:
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Assignee:
BRIDGESTONE CORP (JP)
International Classes:
A47C27/14; B29C67/20; B29C64/00; B33Y80/00
Domestic Patent References:
WO2020116328A12020-06-11
WO2020116325A12020-06-11
WO2019235544A12019-12-12
WO2019235545A12019-12-12
WO2019235546A12019-12-12
WO2019235547A12019-12-12
Foreign References:
US20170305093A12017-10-26
JP2019534064A2019-11-28
JPH02645A1990-01-05
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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