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. 06, 1977
Filed:
Feb. 23, 1977
Jean-Francois Schick, Paris, FR;
Societe Goro, Chelles, FR;
Abstract
The belt-fastener is cut from sheet metal strip of substantially constant width and the U-shaped elbowed portion of the fastener which forms a hinge-knuckle is folded in two in the transverse direction. The two folded sides are applied against each other in a plane located at right angles to the general plane of the clamping tongues of the fastener and form a progressive junction with the edge of each tongue. The hinge-knuckles are thus endowed with enhanced mechanical strength and provided on each side with a free space for positioning the hinge-knuckles of the opposite row.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile