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:
Jan. 03, 1995
Filed:
Oct. 15, 1993
Charles Barnavol, Grenoble, FR;
A. Raymond & CIE, Grenoble-Cedex, FR;
Abstract
A sheet-metal nut for blind fastening a screw in a hole of a carrier plate, the nut having a top plate bearing on an upper surface of the carrier plate having a hole therein and an aperture for the passage of the screw, a base plate having a threaded portion adapted to be inserted into the hole in the carrier plate located at a distance from the top plate and a plurality of connecting webs connecting the base plate to the top plate that fold outwardly in use. The nut is formed from a single piece of sheet metal, the connecting webs being integrally connected at one end to opposite sides of the base plate and at the other end to two top plate halves that lie adjacent each other in the same plane and form the top plate.