Pipe joints or couplings – Essential catch – Leaf spring
Patent
1989-09-18
1991-03-05
Arola, Dave W.
Pipe joints or couplings
Essential catch
Leaf spring
285921, 285906, F16L 3900
Patent
active
049972162
ABSTRACT:
There is disclosed a connector for connecting a small diameter pipe, having a connector body and a socket member. The connector body formed with a small diameter chamber accommodating sealing members and a bush and an enlarged-diameter chamber provided with a retaining wall. The socket member has oppositely protruded pawl walls. The pawl walls engage with retaining holes formed in the enlarged-diameter chamber, thus incorporating the socket member thereinto. The socket member also has a notch to assume a C-shape in section and at least one pair of protruded walls engaging with the retaining holes.
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Arola Dave W.
Casella Anthony J.
Hespos Gerald E.
Usui Kokusai Sangyo Sangyo Kaisha, Ltd.
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