Water closet flushing valve

Details Water closet flushing valve Water closet flushing valve

1980-01-31

1982-05-11

Artis, Henry K.

Baths, closets, sinks, and spittoons

Flush closet

Manual selection of the amount of flush

4325, 4326, 4327, 4415, E03D 114, E03D 312

Patent

active

043285961

ABSTRACT:
My invention relates to a fail-safe automatic valve mechanism for water closets.
This system may be operated to drain the tank either partially or completely with particular emphasis on operation of either partial or complete flushing. Previous systems have been designed where the partial flush has no definite indent or feel for the partial flush mode, making it difficult or almost impossible to select the desired flush. The magnetic trigger assembly of my invention gives positive feel to the partial flush mode, as hereinafter described.

REFERENCES:
patent: 2511545 (1950-06-01), Roselair
patent: 2602934 (1952-07-01), McCormack et al.
patent: 2602934 (1952-07-01), McCormack et al.
patent: 2705808 (1955-04-01), Crockett
patent: 2709263 (1955-08-01), Doty
patent: 2716242 (1955-08-01), Robinson
patent: 2760206 (1956-08-01), Loyd
patent: 2787793 (1957-04-01), Crockett
patent: 3005206 (1961-10-01), Dollinger
patent: 3049721 (1962-08-01), Taylor
patent: 3151337 (1964-10-01), Deniz
patent: 3869733 (1975-03-01), White
patent: 3939507 (1976-02-01), Clark

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