Pipe joints or couplings – With magnetic element
Patent
1993-06-11
1994-06-07
Nicholson, Eric K.
Pipe joints or couplings
With magnetic element
285903, 285175, 285423, F16L 3700
Patent
active
053183282
ABSTRACT:
A quick connect device for coupling a vent or exhaust hose to the exhaust pipe of a clothes dryer or the like, the device having a tubular member of unitary construction with a first, female end portion and a second, male end portion; the first portion including magnetic material for magnetically engaging with a exhaust pipe of dryer, the second portion threadably engaged with an exhaust hose.
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