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:
Jul. 09, 1991
Filed:
May. 02, 1990
Applicant:
Inventors:
Daniel Nourry, Dijon, FR;
Jean P Thierry, Couternon, FR;
Assignee:
Telemecanique, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47B / ;
U.S. Cl.
CPC ...
2482251 ; 361363 ; 361376 ;
Abstract
A top hat rail is disclosed for fixing snap-fit apparatus, formed by shaping in the form of an omega a metal strip of predetermined thickness and having a web and two flanges. The flanges of said rail are deformed towards their free ends so that the edge of the flanges has, for the apparatus to be snap-fitted, a useful fictitious thickness, this thickness being determined between two support zones situated on each side of the flange. The fictitious thickness is equal to the thickness of a standardized rail and substantially greater than the real thickness.