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. 20, 2026
Filed:
Nov. 24, 2022
Ykk Corporation, Tokyo, JP;
Kenichi Yoshie, Kurobe, JP;
YKK CORPORATION, Tokyo, JP;
Abstract
A connector includes: a base having a hole penetrating in a thickness direction; a hook including a shaft connected to the base and a folded portion folded from the shaft, the hook and the base defining a hook space penetrating therebetween in the thickness direction; and a spring connected to the shaft, the spring includes: an arc-shaped curved portion that overlaps the base in the thickness direction and is arranged along an edge of the hole; an extension portion extending to connect one end of the curved portion to the shaft, and a cover connected to the other end of the curved portion, and the cover is movable between a closed position, in which an opening of the hook space is closed, and an open position, in which the opening is open, the opening being defined between the distal end of the folded portion and the base.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile