The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 10, 2018
Filed:
Jun. 17, 2014
Toyo Seat Co., Ltd., Osaka, JP;
Jsp Corporation, Tokyo, JP;
Hiroyuki Ito, Hiroshima, JP;
Seishiro Murata, Tokyo, JP;
Satoru Shioya, Tochigi, JP;
Takashi Imai, Hiroshima, JP;
TOYO SEAT CO., LTD., Osaka, JP;
JSP CORPORATION, Tokyo, JP;
Abstract
The present invention solves the problem of realizing a lighter cushion body that has ample cushioning properties when a person sits or lies thereon by: providing a plurality of rod-shaped or flat plate-shaped support bodies () comprising a synthetic resin foam that has a bending deflection amount of 20 mm or more as measured according to the method described in JIS K7221-2:2006 and a pressing force of 2-100 N at 20 mm of deflection, and legs () on which the support bodies () are placed or fixed; using the support bodies and the legs to form a space () that makes it possible to bend and deform the support bodies; and arranging the plurality of rod-shaped or flat plate-shaped support bodies () in a row so as to be deformable.