Title:
VEHICULAR SEAT PAD
Document Type and Number:
WIPO Patent Application WO/2020/121644
Kind Code:
A1
Abstract:
In a vehicular seat pad 1 according to the present invention, an under-buttocks section 12 comprises a plurality of holes 51 with and without bottoms. Among the plurality of holes 51, the average length L51, in the vertical direction, of first holes 511 positioned in an under-buttocks center portion 12C is greater than the average length L52, in the vertical direction, of second holes 512 positioned in an under-buttocks intermediate portion 12M; the average length L52, in the vertical direction, of the second holes 512 is equal to or greater than the average length L53, in the vertical direction, of third holes 513 positioned in an under-buttocks side portion 12S; and the first holes 511 include at least one hole without a bottom.
Inventors:
YAMAGUCHI YUKIKO (JP)
YONEZAWA TAISUKE (JP)
TAKAHASHI YOSHIYUKI (JP)
YONEZAWA TAISUKE (JP)
TAKAHASHI YOSHIYUKI (JP)
Application Number:
PCT/JP2019/040775
Publication Date:
June 18, 2020
Filing Date:
October 16, 2019
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60N2/90; A47C7/18; A47C27/14
Foreign References:
| JP2017056078A | 2017-03-23 | |||
| JPH08238141A | 1996-09-17 | |||
| JP2009513297A | 2009-04-02 | |||
| JPS63163654U | 1988-10-25 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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