Baths – closets – sinks – and spittoons – Flush closet – Tank only
Patent
1997-11-05
1998-12-15
Walczak, David J.
Baths, closets, sinks, and spittoons
Flush closet
Tank only
4393, E03D 135
Patent
active
058484426
ABSTRACT:
A flush valve is connectable to a vertical wall of a toilet tank. An overflow tubular member is in fluid communication with the flush valve housing and there are clip members mounted on the overflow member for connection with a flapper valve. In a preferred manner, the clip members are mounted on the back side of the overflow member whereby the overflow member acts as a guide, as well as a stop for the flapper valve.
REFERENCES:
patent: 2016635 (1935-10-01), Henn
patent: 2741774 (1956-04-01), Gibbons
patent: 2744258 (1956-05-01), Harkness
patent: 2776437 (1957-01-01), Detjen
patent: 2810915 (1957-10-01), Zinkil
patent: 2876458 (1959-03-01), Schmidt et al.
patent: 3702012 (1972-11-01), Bennett
patent: 4433446 (1984-02-01), Grimstad
patent: 4835797 (1989-06-01), Castelii
Kohler Co.
Walczak David J.
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