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Patent Searching and Data


Title:
VEHICLE SEAT PAD
Document Type and Number:
WIPO Patent Application WO/2020/121643
Kind Code:
A1
Abstract:
In this vehicle seat pad (1), a seating portion has a plurality of holes (10h) with a closed end or without a closed end, and in a horizontal projection plane, the ratio R11U of the total area of under-thigh holes in the top surface of an under-thigh section relative to the total area of the under-thigh section, the ratio R12CU of the total area of under-buttocks holes in the top surface of an under-buttocks center section relative to the total area of the under-buttocks center section, and the ratio R12SU of the total area of under-buttocks holes in the top surfaces of a pair of under-buttocks side sections relative to the total area of the pair of under-buttocks side sections satisfy R11U>R12CU>R12SU.

Inventors:
YAMAGUCHI YUKIKO (JP)
YONEZAWA TAISUKE (JP)
TAKAHASHI YOSHIYUKI (JP)
Application Number:
PCT/JP2019/040774
Publication Date:
June 18, 2020
Filing Date:
October 16, 2019
Export Citation:
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Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60N2/90; A47C27/14
Foreign References:
JP2009160371A2009-07-23
JP2017056879A2017-03-23
JP2009023596A2009-02-05
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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