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:
Jan. 19, 1982
Filed:
Jul. 22, 1980
Applicant:
Inventor:
Gaston Truchet, Faverges, FR;
Assignee:
S.A. des Etablissements STAUBLI (France), Faverges, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
285308 ; 285317 ;
Abstract
The present invention relates to a rapid pipe coupling device of the type in which the male and female elements are locked by at least one bar housed in an oblique notch and urged forward locking by a spring. The locking member is formed by a push member movable in a transverse notch in the body; this push member has a wedge shaped slope oriented to displace the bar from locking position in response to manual pressure. The invention finds particular application in accessories for hydraulic or pneumatic installations.