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. 13, 1977
Filed:
Mar. 19, 1976
Applicant:
Inventor:
Jean Debaigt, Maisons Laffitte, FR;
Assignee:
CGEE Alsthom S.A., Perret, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04C / ;
U.S. Cl.
CPC ...
52664 ; 52666 ; 217 31 ; 220 223 ;
Abstract
Support grating for electrical equipment boxes having a format which is a multiple of basic elementary dimensions, constituted by a grid formed by cooperating frame members connected together two by two by distance pieces, wherein the frame members comprise periodic transversal cut-away parts constituted by slots or notches, an intermediate cut-away part and a lower port, the sides of the distance pieces comprise protuberances and bosses, for cooperation with the cut-away parts in a rigid assembly which is locked by the bosses in the cut-away parts.