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:
Mar. 17, 2020
Filed:
Feb. 05, 2016
Ykk Corporation, Tokyo, JP;
Madoka Nanbu, Toyama, JP;
YKK Corporation, , JP;
Abstract
Provided is a buckle including a plug and a socket. The plug includes a pair of leg portions, each of which is provided with an engaging portion, and outer and inner leg pieces extending while opposing each other. In the vicinity of a distal end portion of the leg portion, the outer and inner leg pieces are connected to each other by a distal end connection portion. On a base end portion of the leg portion, the outer and inner leg pieces are connected to each other by an arm portion. Opposing arm distal end portions of the arm portions are formed to define a slit having a predetermined space between the leg portions. The opposing arm distal end portions are connected to guide portions extending in a protruding direction of the leg portions. The pair of leg portions is provided to be swingable across the slit.