CUSHION SUPPORT MEMBER STRUCTURE AND VEHICLE SEAT

Title:

CUSHION SUPPORT MEMBER STRUCTURE AND VEHICLE SEAT

Document Type and Number:

WIPO Patent Application WO/2021/241625

Kind Code:

A1

Abstract:

This cushion support member 110 comprises, apparent on the surface of a junction 120, a first junction line 201 indicating a junction location between a first reinforcement part 121 and a second reinforcement part 122, and a second junction line 202 indicating a junction location between the second reinforcement part 122 and a third reinforcement part 123. The first junction line 201 and the second junction line 202 are each constituted by a curved line, curving in the thickness direction of the cushion support member 110 from one side to the other side thereof. One end of the first junction line 201 and one end of the second junction line 202 meet at the same position 200 on the one side in the thickness direction.　This vehicle seat S1 is in a state of being fixed to a base plate 10 via a hook part 16 which has been passed through and hooked to a hole 23, and a fixing material 25 which has been driven, through an end part 21, into the base plate 10. The hook 16 and the fixing material 25 are disposed so as not to overlap in the direction in which the end part 21 from a covering material 20 is pulled.

Inventors:

TSURUMI KAZUHIRO (JP)
TAKAHASHI YOICHI (JP)
WAKAO KENSHIRO (JP)

Application Number:

PCT/JP2021/019960

Publication Date:

December 02, 2021

Filing Date:

May 26, 2021

Export Citation:

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Assignee:

TS TECH CO LTD (JP)

International Classes:

A47C7/02; A47C31/02; B60N2/58; B60N2/68; B62J1/12; B68G7/05

Foreign References:

US20170233020A1	2017-08-17
US20190069679A1	2019-03-07
JP2017197083A	2017-11-02
JP2014046128A	2014-03-17
US6666507B1	2003-12-23
JP2003127737A	2003-05-08
JPS51138307U	1976-11-08
JP2014008807A	2014-01-20
JP2014151789A	2014-08-25

Other References: