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:
Mar. 26, 2024
Filed:
Jun. 29, 2022
Applicant:
Das Co., Ltd, Gyeongju-si, KR;
Inventor:
Jae Ho Kim, Suwon-si, KR;
Assignee:
DAS CO., LTD, Gyeongju-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
B60N 2/16 (2006.01); B60N 2/18 (2006.01);
U.S. Cl.
CPC ...
B60N 2/168 (2013.01); B60N 2/165 (2013.01); B60N 2/1685 (2013.01); B60N 2/1864 (2013.01); B60N 2/1889 (2013.01); B60N 2/1892 (2013.01);
Abstract
The present disclosure relates to a stepless brake device of a vehicle seat. The coupling piece formed on the plate cover disposed on the outermost rear surface is caulked and coupled to the housing cover disposed on the outermost front side. Therefore, the components are firmly coupled, and no axial gap occurs between the components. Also, tolerance accumulation of the components does not occur, so that the tilt of the roller is reduced, and thus, collision noise of the roller during the release operation is prevented.