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:
Oct. 23, 2018
Filed:
Oct. 26, 2016
Ts Tech Co., Ltd, Asaka-shi, Saitama, JP;
Takuya Okubo, Tochigi, JP;
T.S. Tech Co., Ltd., Saitama, JP;
Abstract
A vehicle seat device includes a seat cushion disposed on a floor of a vehicle, a seat back linked to a rear end part of the seat cushion, and a headrest fitted to an upper end part of the seat back, wherein a vibration system that also includes the seat back and the headrest is equipped with a dynamic damper. The dynamic damper includes an elastic member that is embedded within a cushion member of the vibration system, and a weight embedded in the elastic member. The weight has a center of gravity thereof set to a position offset to at least one side from a center of the cushion member in an up-and-down direction of a seat, and the weight has an asymmetric shape in at least one of a lateral direction and an up-and-down direction.