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US 2022/0024364 A1Published application
Porous structural body, porous structural body manufacturing method, and passenger-seat cushion member
AssigneeBridgestone Corporation
InventorTaichi ITABASHI
Life of this patent
Estimating the term…
Abstract
A porous structural body 1 is made of flexible resin or rubber and includes a skeleton part 2 that defines a plurality of cell holes C, and a top skin part 6 that is formed on at least part of an outer side of the skeleton part 2 and integrated with the skeleton part 2 and at least part of an outer side of the top skin part 6 is a surface.
Claims20
A porous structural body made of flexible resin or rubber, the porous structural body comprising:
- a skeleton part that defines a plurality of cell holes;
- and
- a top skin part that is formed on at least part of an outer side of the skeleton part and integrated with the skeleton part to block at least some of the plurality of cell holes, at least part of an outer side of the top skin part being a surface.
Dependencies are inferred from the claim text.