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. 29, 2024
Filed:
Mar. 18, 2021
Applicant:
Kabushiki Kaisha Tokai-rika-denki-seisakusho, Aichi, JP;
Inventors:
Takamasa Sato, Aichi, JP;
Motoki Sugiyama, Aichi, JP;
Assignee:
KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 22/44 (2006.01); B60R 22/34 (2006.01); B65H 18/10 (2006.01);
U.S. Cl.
CPC ...
B65H 18/10 (2013.01); B60R 22/34 (2013.01); B60R 22/44 (2013.01); B65H 2403/72 (2013.01); B65H 2403/80 (2013.01);
Abstract
In the webbing winding device, the rotation of the output shaft of the motor is transmitted to the spool via the first gear train. In this state, when the rotation speed of the spool decreases and the rotation of the slider base of the first clutch decreases, the coupling pawl of the second clutch is pressed by the slider provided on the slider base to mesh with the ratchet gear, and the rotation of the output shaft of the motor is transmitted to the spool via the second gear train.