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. 25, 2001
Filed:
Jan. 19, 2000
Applicant:
Inventor:
Guy Robert Delamare, Le Pecq, FR;
Assignee:
S.A. Spironef Technologies, Sene, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04H 1/520 ;
U.S. Cl.
CPC ...
E04H 1/520 ;
Abstract
The subject of the invention is a canopy which can be inflated, deployed and retracted, respectively, having a plurality of longitudinal inflatable beams arranged side by side, a device for supplying the inflatable beams with pressurized fluid, and a device for the foundation or ballasting of the canopy. Each of the inflatable beams is formed by a tubular envelope which is closed at its two ends by a mechanical leaktight confinement device.