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. 16, 2004
Filed:
Sep. 30, 2002
Philippe Pisot, L'Isle Adam, FR;
Abstract
The invention concerns a valve assembly or an on-off pressure reducer device for a pressurised gas container designed to co-operate with a conditioning connection for filling said container. The valve assembly or on-off pressure reducer comprises a filler connection ( ) with a longitudinal axis, a guide end ( ), and a thread ( ) axially offset relative to said end. The end ( ) has a periphery ( ) provided with at least an impression ( ) protruding outside the periphery, projecting in a plane orthogonal to said longitudinal axis, the impression ( ) of said connection end being secant to a circle centred on said axis and whereof the diameter is equal to the smaller of the internal and external diameters of said thread.