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. 11, 1979
Filed:
Dec. 02, 1976
Andre Legris, St-Maur, FR;
Societe Legris France S.A., Ozoir-La-Ferriere, FR;
Abstract
Cocks having rotating manipulation spindles, comprising a body in which there is rotatably mounted a shut-off member connected by a spindle to a manipulation member, wherein the body of the cock has around the orifice of the bore in which the manipulation spindle is engaged a planar support surface defined at either side of the orifice by two parallel edges of a shape corresponding to that of the edges of a locking member of the spindle having a planar surface bearing against the said planar surface of the body and against a shoulder of the manipulation spindle which is flush with the planar surface of the body, the said locking member having a notch whereby the manipulation spindle is engaged. The invention is also concerned with a method of mounting the locking member of said cocks.