Combination foot and hand operated faucet attachment

Details Combination foot and hand operated faucet attachment Combination foot and hand operated faucet attachment

1993-03-30

1994-03-29

Chambers, A. Michael

Valves and valve actuation

Fluid actuated or retarded

Fluid link or column actuator

251259, 137801, 137901, F16K 3112

Patent

active

052977749

ABSTRACT:
A foot-operated faucet including a foot-compressed bulb which can be compressed by foot to create and transfer air pressure through a hose onto a membrane in a valve body mounted on a general faucet, whereby the membrane can be expanded to push a ball plug away, permitting the water to flow out, and when the bulb is released, the air pressure is eliminated and the faucet is shut off, a rotary switch being disposed on the valve body and connected with a lever, whereby when the switch is rotated, the lever moves the ball plug away, permitting the water to continuously flow out.

REFERENCES:
patent: 881208 (1908-03-01), Strater
patent: 937513 (1909-10-01), Deiller
patent: 1093117 (1914-04-01), Deiller
patent: 1497054 (1924-06-01), Allabach
patent: 2146225 (1939-02-01), Picut
patent: 2308478 (1943-01-01), Lingold
patent: 2839264 (1958-06-01), Trubert
patent: 4052035 (1977-10-01), Kenny et al.
patent: 4729135 (1988-03-01), Titterington

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