Fluid handling – Systems – Multi-way valve unit
Patent
1983-08-11
1985-08-20
Cohan, Alan
Fluid handling
Systems
Multi-way valve unit
1376363, 251250, 251288, F16K 1102, F16K 3154
Patent
active
045358141
ABSTRACT:
An improved lever head for a single handle mixing faucet of the type wherein the hand lever is brought out of the body at right angles to the valve slides is described. Volume adjustments are made by swiveling the handle from side to side whereas mixing adjustments are made by rotating the hand lever about its longitudinal axis.
REFERENCES:
patent: 1641561 (1927-09-01), Whidden
patent: 2038943 (1936-04-01), Fountain
patent: 2204257 (1940-06-01), Powers
patent: 2238916 (1941-04-01), Powers
patent: 2519448 (1950-08-01), Fairchild
patent: 2589857 (1952-03-01), Pena
patent: 2633872 (1953-04-01), Hennessey
patent: 2838070 (1958-06-01), Williams
patent: 3287985 (1966-11-01), Moen
patent: 3678961 (1972-07-01), Grosche
Herring William P.
Kostorz Jan R.
Pawelzik Manfred
Cohan Alan
Dubno Herbert
Friedrich Grohe Armaturenfabrick GmbH & Co.
Rivell John A.
Ross Karl F.
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