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:
Apr. 06, 2010
Filed:
Nov. 23, 2004
Philippe Poder, Guichen, FR;
Philippe Poder, Guichen, FR;
Legris SAS, Rennes, FR;
Abstract
A quick coupling device comprising a body () axially subdivided into a link section () for linking to a first duct (), and a connection section () arranged to receive in leaktight manner one end of a second duct (), the body being associated with a retaining member () possessing tabs () that are elastically deformable between a state of gripping an outer bead () on the end of the second duct, and a state of releasing the bead, the retaining member being mounted on the body to turn between a free deformation position in which the tabs can deform between their two states, and at least one holding position in which the tabs cooperate with a surface () that is secured to the body and that holds the tabs in one of their two states.