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. 29, 1990
Filed:
Jun. 23, 1989
Kazumi Kasai, Namerikawa, JP;
Yoshida Kogyo K. K., Tokyo, JP;
Abstract
A buckle includes a male member having a tongue-shaped presser having on its lower side a pair of engaging legs and a female member including in its upper side an aperture for insertion of the engaging legs, and a pair of transversely spaced resilient arms adapted for angular movement around their proximal ends against their own resiliency, the arms having on their middles engaging means for engagement with the engaging legs when the engaging legs are forced through an aperture. Uncoupling means are rotatably mounted on the upper side of the female member and so operatively linked with the free ends of the resilient arms that the rotation of the uncoupling means causes the resilient arms angularly move against their own resiliency, thereby bringing the engaging means out of engagement with the engaging legs.