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. 14, 2025
Filed:
Aug. 10, 2022
Applicant:
Kabushiki Kaisha Tokai-rika-denki-seisakusho, Aichi, JP;
Inventors:
Ryuji Yamaguchi, Aichi-ken, JP;
Yoshio Mizuno, Aichi-ken, JP;
Assignee:
KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO, Aichi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60R 22/185 (2005.12); B60R 22/18 (2005.12); B60R 22/195 (2005.12);
U.S. Cl.
CPC ...
B60R 22/185 (2012.12); B60R 22/195 (2012.12); B60R 2022/1806 (2012.12); B60R 2022/1812 (2012.12);
Abstract
In the buckle device, when or after torsional deformation of the torsion shaft has started and allowance of the drawing-out of the belt has started, the breaking portion of the shear plate is started to be deformed by the coupling hole side surface of the spool, whereby the breaking portion allows the rotation of the spool and allows the drawing-out of the belt. Therefore, the allowable drawing-out load of the belt can be made the sum of the load for torsionally deforming the torsion shaft and the load for deforming the breaking portion, and can be increased.