Valve for a fire hose line

Details Valve for a fire hose line Valve for a fire hose line

2007-08-14

2007-08-14

Fox, John (Department: 3753)

Fluid handling

Systems

Multi-way valve unit

C251S148000, C169S018000, C285S012000, C285S127100

Reexamination Certificate

active

11234571

ABSTRACT:
A valve for a hose line, the valve having an inlet having a threaded female swivel fitting, a first outlet having an external thread, and a second outlet having an external thread. The inlet and the first outlet are at a 90 degree angle to each other and the inlet and the second outlet are 180 degrees to each other. A three-port ball valve having an inlet port, a first outlet port, and a second outlet port controls the directional flow within the valve.

REFERENCES:
patent: 312155 (1885-02-01), O'Herin
patent: 1077697 (1913-11-01), Gates
patent: 1774685 (1930-09-01), Vickers
patent: 1807085 (1931-05-01), Crickmer
patent: 3721265 (1973-03-01), Hoffland
patent: 3976102 (1976-08-01), Crocker
patent: 4043158 (1977-08-01), Bochan
patent: 4669548 (1987-06-01), Colodner et al.
patent: 4702269 (1987-10-01), Schuler
patent: 4915133 (1990-04-01), Harrison
patent: 5368106 (1994-11-01), Coughlin
patent: 5944055 (1999-08-01), Dicky
patent: 5988220 (1999-11-01), Sakaki
patent: 6675834 (2004-01-01), Lai

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