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:
Feb. 19, 2019
Filed:
Aug. 24, 2015
Nhk Spring Co., Ltd., Yokohama-shi, JP;
Yoshitaka Sasaki, Yokohama, JP;
Yusuke Ohkawara, Yokohama, JP;
Takeshi Chokyu, Yokohama, JP;
Hiroaki Inaba, Yokohama, JP;
Shunitirou Osa, Yokohama, JP;
Tetuki Takano, Yokohama, JP;
Eiki Mita, Yokohama, JP;
NHK Spring Co., Ltd., Yokohama-shi, Kanagawa, JP;
Abstract
A reclining device including: a lower frame member that configures a portion of a frame of a vehicle seat; an upper frame member that configures a portion of the frame of the vehicle seat; a recliner that is provided between and welded to both the lower frame member and the upper frame member, and that couples the upper frame member to the lower frame member such that a relative rotation angle of the upper frame member is adjustable relative to the lower frame member; a lower side engagement portion that is provided at the lower frame member and that is formed in a circular arc shape that is concentric with the recliner; and an extension member that extends from the upper frame member toward a lower frame member side.