Baths – closets – sinks – and spittoons – Flush closet – With holding tank
Patent
1978-11-06
1980-01-01
Artis, Henry K.
Baths, closets, sinks, and spittoons
Flush closet
With holding tank
4115, 4323, E03D 5012, E03D 1110, F16K 116
Patent
active
041808762
ABSTRACT:
A portable toilet that has a lower holding tank with an inlet port in the top wall, and removably supported thereon an upper unit that contains a toilet bowl with an oulet port in registry with said inlet port, a flush water storage tank and flush means for discharging flush water from the storage tank into said bowl. Improved features include apparatus in the adjacent top and bottom walls of the holding tank and upper unit for releasably clamping them together, a discharge spout for the holding tank located between the adjacent walls so that the outlet of the spout is in a cavity in the bottom wall of the upper unit above the liquid level of the holding tank, and a valve-and-nozzle assembly and associated flexible conduit from the flush pump which is constructed and arranged to press fit all of the components together and mount them in proper location with respect to the toilet bowl.
REFERENCES:
patent: 3570018 (1971-03-01), Sargent et al.
patent: 3801991 (1974-04-01), Fulton et al.
patent: 3851339 (1974-12-01), Flinnar et al.
patent: 3949430 (1976-04-01), Miller et al.
patent: 4091475 (1978-05-01), Hewson et al.
patent: 4145773 (1979-02-01), Sargent et al.
Antos John M.
Henke Arthur W.
Hoffman John A.
Lindsay Erin J.
Sargent Frank T.
Artis Henry K.
Thetford Corporation
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