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:
Apr. 09, 2024
Filed:
Jul. 03, 2020
Applicant:
Kabushiki Kaisha Tokai-rika-denki-seisakusho, Aichi, JP;
Inventors:
Assignee:
KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 22/20 (2006.01); B60R 22/03 (2006.01); B60R 22/26 (2006.01); B60R 22/18 (2006.01);
U.S. Cl.
CPC ...
B60R 22/26 (2013.01); B60R 22/03 (2013.01); B60R 22/20 (2013.01); B60R 2022/1806 (2013.01);
Abstract
In a lift-up buckle device, a worm wheel is engaged with a screw drive. When a worm is rotated in a forward direction and causes the screw drive to move downward, the worm moves the worm wheel downward. On the other hand, when the worm is rotated in a reverse direction and causes the screw drive to move upward, the worm moves the worm wheel upward. Consequently, the worm wheel may be stably engaged with the screw drive, and the worm wheel and worm may be stably mated.