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:
Mar. 28, 1978
Filed:
Mar. 24, 1976
Applicant:
Inventor:
Jean-Claude Dumas, Velizy-Villacoublay, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
2851 / ; 285 47 ; 285184 ; 285261 ; 285286 ; 52285 ;
Abstract
A self-resistant light-alloy sectional member for an articulated fitting, ich can be formed by extrusion. The sectional member is characterized in that its cross-section is closed to form an elongated box and in that at least one of the thickness edges of the sectional member has a rigid longitudinal fastening portion, enabling a fitting without any deformation together with a sectional member whose thickness edge is contiguous, provided with a corresponding fastening part running along it.