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:
Dec. 26, 1989
Filed:
Jun. 14, 1989
Kazumi Kasai, Namerikawa, JP;
Yoshida Kogyo K.K., Tokyo, JP;
Abstract
A buckle comprises a male member having a tongue-shaped presser having on its bottom side a pair of engaging legs each having on its inner side a stepped portion and a female member in the form of a case having in its top wall a central aperture, the female member having a pair of resilient arms, one mounted on each side thereof, each resilient arm extending from one end of the female member and terminating in a free end portion for resilient angular movement about its proximal end, each free end portion having on its inner side a hook-shaped engaging means adapted for engagement with the stepped portion of the corresponding engaging leg when the engaging legs are forced into the central aperture. The tongue-shaped presser further has on its bottom side a pair of resilient pieces. The free end portions further have on their respective inner sides abutment portions adapted to compress the distal portions of the resilient pieces against the resiliency thereof as the resilient arms are angularly moved in the direction to bring the hook-shaped engaging means out of engagement with the stepped portion of the engaging legs.