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:
Apr. 28, 2009
Filed:
Dec. 21, 2004
Firmin Garcia, Evreux, FR;
Firmin Garcia, Evreux, FR;
Valois S.A.S., Le Neubourg, FR;
Abstract
A fluid dispenser member comprising: a body designed to be associated with a receptacle; a dispenser head mounted to move in axial translation relative to the body over an actuation stroke, said head comprising a pusher comprising a push wall, and a side wall extending from said push wall; a chamber defined between said body and said head, said chamber being provided with an inlet valve and an outlet valve; and a dispensing orifice via which the fluid is dispensed; said fluid dispenser member being characterized in that said pusher is provided with an axial rod, said axial rod forming said at least one valve, namely said inlet valve and/or said outlet valve, in co-operation with at least one of the components, and in that said dispenser head further comprises an insert associated with the pusher so that it is constrained to move therewith.