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:
Jun. 22, 2021
Filed:
Dec. 04, 2019
Ykk Corporation, Tokyo, JP;
Legong Ma, Kurobe, JP;
Abstract
A buckle includes a plug and a socket, the plug and the socket each being attached to a predetermined member and being capable of being connected to and disconnected from each other. The plug includes an attachment portion configured to be attached to the predetermined member and a pair of leg portions extending in the same direction from the attachment portion. An engagement portion is formed at each leg portion. Each leg portion is bent at a plurality of bending points between the attachment portion and the engagement portion in an extending direction of each leg portion. A U-shaped bridge is provided on inner side surfaces of the pair of leg portions, the inner side surfaces facing each other at vicinities of respective distal end portions of the pair of leg portions, the U-shaped bridge connecting vicinities of the respective distal end portions.