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:
Jul. 13, 2021
Filed:
Nov. 28, 2018
Ts Tech Co., Ltd., Saitama, JP;
Yoichi Tachikawa, Tochigi, JP;
Takatoshi Nakazawa, Tochigi, JP;
Naoto Nagasawa, Tochigi, JP;
Wataru Honda, Tochigi, JP;
TS TECH CO., LTD., Saitama, JP;
Abstract
The number of components required to restrict the movement of an operating section, when a cushion frame is moved in the height direction, and a link member, which is for moving the cushion frame, is reduced. The seat is provided with: a drive link that is rotatably attached to the cushion frame and that moves the cushion frame in the height direction according to rotation thereof; a gear part that engages with the drive link and that rotates the drive link; a link-rotation restricting member for restricting the rotation range of the drive link; an operating section that accepts an operation for adjusting the height of the cushion frame; and a rotation application section for rotating the drive link via the gear part according to the operating section. The movement of the operating section is restricted as a result of the link-rotation restricting member abutting against the rotation application section.