Baths – closets – sinks – and spittoons – Flush closet – Manual selection of the amount of flush
Patent
1977-06-13
1979-02-27
Levy, Stuart S.
Baths, closets, sinks, and spittoons
Flush closet
Manual selection of the amount of flush
4410, 4413, E03D 122, E03D 502
Patent
active
041410920
ABSTRACT:
A dual-actuating flush device for selectively allowing a partial or a full quantity of water to be discharged from the toilet-water tank into the associated toilet bowl; wherein the tank includes independent partial and full flush valve mechanisms to provide conservation of water, each flush valve being arranged at a different water level within the tank, and operably connected to the dual-actuating device which comprises a handle that is operated only in a downward movement for both the partial and the full flush. For a partial flush, which operates the upper level valve, the handle is moved downwardly in a normal manner, with a limited stroke. To provide for a full flush, the handle is pushed inwardly and downwardly, allowing a selective pin to travel in a large elongated groove, thereby extending the downward stroke of the handle, and thus operating the second and lower disposed flush valve, allowing a larger quantity of water to be drained therefrom.
REFERENCES:
patent: 1563729 (1925-12-01), Dominquez
patent: 2963710 (1960-12-01), Carter
patent: 3234566 (1966-02-01), Rupp
patent: 3561015 (1971-02-01), Moore
patent: 3777316 (1973-12-01), Coetzee
Levy Stuart S.
Lojacono Francis X.
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