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:
Sep. 24, 2002
Filed:
Nov. 07, 2000
Guy Robert Delamare, Le Pecq, FR;
Spironef Technologies, Sene, FR;
Abstract
A canopy which can be inflated, deployed and retracted by inflation and deflation, respectively. The canopy includes a plurality of beams arranged side by side, an apparatus for supplying the inflatable beams with pressurized fluid, an apparatus for sliding the beams along a rigid beam and at least one orifice made in the wall of the rigid beam placing the apparatus for supplying pressurized-fluid-supply in communication with the inner space of the inflatable beams. The canopy also includes an apparatus for successive positioning of the inner space of each inflatable beam opposite the orifice of the rigid beam to guarantee inflation of the beams by the pressurized fluid from the upper beam to the lower beam and their deflation from the lower beam to the upper beam.