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:
Dec. 26, 2006
Filed:
Oct. 03, 2003
Applicants:
Jean-luc Carrez, Ecouen, FR;
Valery Dalle, Gouvieux, FR;
Laurent Lesimple, Paris, FR;
Jean-max Huet, Clichy, FR;
Inventors:
Jean-Luc Carrez, Ecouen, FR;
Valery Dalle, Gouvieux, FR;
Laurent Lesimple, Paris, FR;
Jean-Max Huet, Clichy, FR;
Assignee:
Vygon, Ecouen, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 31/00 (2006.01); F16K 5/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cock has an indexable rotating key. Indexing is achieved by a raised element on a shaped base of a housing of a barrel, and a ring which is formed at the end of the key and which is elastically deformable in a transverse plane. The raised element and ring form stubs and notches which cooperate to determine key blocking positions when the key is being rotated. The cock is suitable for use with medical instruments.