Baths – closets – sinks – and spittoons – Flush closet – Manual selection of the amount of flush
Patent
1998-07-17
1999-12-07
Recla, Henry J.
Baths, closets, sinks, and spittoons
Flush closet
Manual selection of the amount of flush
4411, 4412, 4415, E03D 114
Patent
active
05996135&
ABSTRACT:
A water-saving structure of toilet bowl, includes a tube member, a pull knob, a stopper body, a pull cord, a handle and a valve body disposed at a bottom of a water tank of the toilet bowl. When pulling the pull knob, the stopper body is stopped by the tube member and the valve body is pulled open without totally buoying up, permitting a small amount of water to flow out of the water tank so as to save water. Alternatively, the handle can be pressed down to totally pull up the valve body, permitting the water in the water tank to entirely flow out.
REFERENCES:
patent: 2145601 (1939-07-01), Hopper
patent: 3903551 (1975-09-01), Johnson
patent: 4837867 (1989-06-01), Miller
patent: 5836021 (1998-11-01), Davidson
Le Huyen
Recla Henry J.
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