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:
Aug. 06, 2019
Filed:
Apr. 19, 2016
Tachi-s Co., Ltd., Tokyo, JP;
Kazuya Imayou, Tokyo, JP;
Toshiki Igarashi, Tokyo, JP;
Yayoi Hirano, Tokyo, JP;
Shunsuke Yamaoka, Tokyo, JP;
TACHI-S CO., LTD., Tokyo, JP;
Abstract
The purpose of the present invention is to provide a headrest to be infallibly locked when returned from a forward tilted position to a using position, without requiring high part accuracy and assembly accuracy. A vehicle seat headrest () according to the present invention, having: a stay () held on the seat back side; and a headrest main body (A) supported forward rotatably from a using position with respect to the stay (), includes: a locking mechanism () that fixes a rotation position of the headrest main body (A) with respect to the stay () in the using position; and a stopper mechanism () that is not engaged with a regulation part in the using position, but is engaged with the regulation part when the headrest main body (A) is tilted backward from the using position, to regulate backward tilting of the headrest main body (A).