Pipes and tubular conduits – With closures and plugs – Inflation stem type
Patent
1999-05-24
2000-07-04
Brinson, Patrick
Pipes and tubular conduits
With closures and plugs
Inflation stem type
138 96R, 138 96T, 220DIG19, 220792, 220793, B65D 5902
Patent
active
060824107
ABSTRACT:
A plug for a threaded port is formed of resilient elastomeric material and has upper and lower ends. A smooth non-threaded outer cylindrical wall is disposed between the ends. The outer cylindrical wall has an outer diameter sufficient to frictionally engage the threads of the port. An outwardly protruding collar is disposed between the upper end and the outer cylindrical wall. An annular bead is integrally formed on the collar and is adapted to sealingly engage an inner peripheral surface of the port.
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Brinson Patrick
Sauer Inc.
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