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. 12, 1977
Filed:
Apr. 28, 1976
Applicant:
Inventor:
Richard V Strybel, Elk Grove Village, IL (US);
Assignee:
Imperial-Eastman Corporation, Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
2511491 ; 2511494 ; 2511496 ;
Abstract
A fluid coupling having an improved adjustable valve core depressor for effecting the opening of a normally closed valve in a connector portion of the coupling as a result of the connection of the connector portion to a body portion of the coupling in making up the fitting. The depressor is threadedly mounted to the coupling body and is provided with a locking portion adjustably retaining the depressor in adjusted position for improved controlled depressing of the connector valve in the make-up of the fitting.