Pipe joints or couplings – Swivel – Pipe in socket type
Patent
1993-07-02
1994-08-23
Nicholson, Eric K.
Pipe joints or couplings
Swivel
Pipe in socket type
285351, 285168, F16L 3902
Patent
active
053401689
ABSTRACT:
A hose end fitting for fluid conduits and the like allows for rotation of the fitting relative to a mating port. The fitting includes an increased bearing surface in combination with a seal and locking means to reduce any tendency of the fitting to pivot due to bending forces on the base, thus eliminating leakage due to deformation of the seal.
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patent: 4817996 (1989-04-01), Fouts
patent: 4863202 (1989-09-01), Oldford
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