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:
Jan. 28, 2020
Filed:
Oct. 16, 2017
Nhk Spring Co., Ltd., Yokohama-shi, JP;
Yoshitaka Sasaki, Yokohama, JP;
Shunichirou Osa, Yokohama, JP;
Akihiro Hayashi, Yokohama, JP;
Hiroaki Takeuchi, Yokohama, JP;
Kazuki Hirao, Yokohama, JP;
NHK Spring Co., Ltd., Yokohama-shi, Kanagawa, JP;
Abstract
A cushion pan for a seat cushion is formed from a metal sheet and the cushion pan includes: an outer frame section that is formed in a frame shape in a seat plan view, a pair of mutually opposing sides of the outer frame section each including a horizontal portion with a respective thickness direction along a seat up-down direction; a pair of side plate portions that extend toward one side in the seat up-down direction from facing end portions of the pair of horizontal portions; and a plate spring portion having a flat plate shape bridging between ends of the pair of side plate portions on an opposite side of the side plate portions from the pair of horizontal portions.