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:
May. 19, 2026
Filed:
May. 10, 2024
Kabushiki Kaisha Tokai-rika-denki-seisakusho, Aichi-ken, JP;
Atsushi Nishino, Aichi, JP;
Kazuhiro Yamada, Aichi, JP;
KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO, Niwa-gun, JP;
Abstract
A webbing take-up device includes a spool, a lock base, and a lock member. The lock base includes a lock base body equipped with a load bearing portion, and a shaft portion. The lock member includes a shaft portion insertion hole for insertion of the shaft portion, and on actuation displaces from a housed position to an engaged position to limit rotation of the spool in the pull-out direction. Shapes and dimensions of the shaft portion and the shaft portion insertion hole are set such that, when a load accompanying pull-out of the webbing from the spool has been input from the lock member positioned at the engaged position to the lock base, the load is input from the lock member to the load bearing portion and an outer peripheral face of the shaft portion and an inner peripheral face of the shaft portion insertion hole are separated from each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile