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. 04, 2003
Filed:
Nov. 05, 2001
Rexam Sofab, le Treport, FR;
Abstract
An endpiece for dispensing liquid pharmaceuticals contained in a receptacle, the endpiece being of the type comprising a tubular element ( ) provided at a free first end ( ) with a spray nozzle ( ) and at its second end ( ) with a rotary coupling ( ) providing a connection with the internal delivery duct ( ) of a pushbutton ( ) for fitting onto the top of a tapping member mounted on said receptacle, said rotary coupling ( ) being constituted by a core having a cylindrical cavity ( ) fitted to said pushbutton ( ) in communication with the internal delivery duct ( ) and in which the second end ( ) of the tubular element ( ) is engaged in touching and rotary manner, which second end is provided with means for opening said duct ( ), the endpiece being characterized in that said cylindrical cavity ( ) contains an axial rod ( ) secured to the pushbutton ( ) for being engaged inside the second end ( ) of said tubular element ( ) while leaving an intermediate space ( ) through which the pharmaceutical is transferred.