Pipe joints or couplings – Essential catch – With manipulator
Patent
1990-07-26
1991-07-23
Arola, Dave W.
Pipe joints or couplings
Essential catch
With manipulator
285423, 285351, F16L 3708
Patent
active
050337777
ABSTRACT:
A male insert member (12) having a part line free seal member (20) of one piece with the male insert member (12) and method for making the male insert (12) is disclosed. The male insert member (12) is configured for insertion into a female receptacle assembly (14) of a coupling assembly (10). The seal member (20) cooperates with an inner surface of a bore (30) to create a fluid tight seal therewith upon insertion into the bore (30).
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Colder Products Company, "CPC Quick Coupling For Plastic Tubling", Form 589, Exhibit A.
Colder Products Company, "Thermoplastic and Chrome-Plated Quick Couplings and Components for Flexible Tubing", Form 884A, Exhibit B.
Arola Dave W.
Colder Products Company
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