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:
Feb. 22, 2011
Filed:
Jul. 06, 2004
Alain Behar, Suresnes, FR;
Laurent Decottignies, Cergy, FR;
Alain Behar, Suresnes, FR;
Laurent Decottignies, Cergy, FR;
Airlessystems, Charleval, FR;
Abstract
A fluid dispenser head having a fluid duct () and a dispenser orifice () from which the user can draw the dispensed fluid. The head including a closure mechanism for selectively closing the dispenser orifice (). The closure mechanism has a closure member () that is displaceable between a closed position and an open position. The head also includes a non-rotary portion () that is prevented from turning relative to the dispenser member (), and a rotary portion () that can be turned relative to the non-rotary portion (), and a displacement mechanism (') that displaces the closure member (′) between the closed and open positions while the rotary portion () is being turned relative to the non-rotary portion ().