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. 13, 1996
Filed:
Sep. 28, 1994
Applicant:
Inventors:
Ronald K Fisher, Ravenna, OH (US);
Gerald A Babuder, Mentor, OH (US);
David L Doty, Twinsburg, OH (US);
Assignee:
Cajon Company, Macedonia, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
F16L / ; F16L / ;
U.S. Cl.
CPC ...
285 92 ; 285420 ; 285 81 ;
Abstract
A tube coupling locking assembly for preventing undesired loosening of a make-up coupling includes a cooperating pair of rigid lock members that encircle about a coupling nut with one of the lock members having an end connected to a second cooperating coupling nut or the body of an associated fluid device. The cooperating lock members are arranged to prevent relative rotation between the encircled coupling nut and the cooperating coupling nut or associated fluid device.