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:
Nov. 26, 1991
Filed:
Oct. 09, 1990
Yoshida Kogyo K.K., Tokyo, JP;
Abstract
A slide fastener slider includes a slider body having a mounting hole extending at least through the thickness of an upper wing of the slider body, a circular disk disposed on the upper wing with its central guide hole aligned with the mounting hole, a pull tab pivotally connected to the circular disk, and a headed retainer pin extending loosely through the guide hole and firmly fitted in the mounting hole to rotatably retain the circular disk on the slider body. The circular disk is substantially concealed by an enlarged head of the retainer pin and hence the slider is sightly in appearance. The mounting hole in which the retainer pin is firmly fitted extends through a guide post of the slider body so that the pull tab is firmly retained on the slider body against detachment even when the pull tab is manipulated with a severe pulling force.