Dispensing apparatus for toilets

Details Dispensing apparatus for toilets Dispensing apparatus for toilets

1980-06-30

1982-01-26

Artis, Henry K.

Baths, closets, sinks, and spittoons

Disinfection

Dispensing to air from closet

4227, E03D 902

Patent

active

043120822

ABSTRACT:
An apparatus containable entirely within the tank of a toilet tank and bowl combination and adapted to dispense a predetermined amount of a liquid formulation into the toilet bowl in response to cycling of the water level in the tank during a flushing operation of the toilet. The apparatus comprises a reservoir for storage of a supply of the liquid formulation and a positive displacement dispensing pump which is driven through its working stroke by a float vertically movable in response to the cycling water level in the tank, said float having an open top and sealed bottom and peripheral sidewall defining a vertically extending interior cavity which nests the reservoir.

REFERENCES:
patent: 2761151 (1956-09-01), Ferrando
patent: 2853715 (1958-09-01), Ratcliffe
patent: 3060457 (1962-10-01), Binni
patent: 3061842 (1962-11-01), Woodruff
patent: 3084350 (1963-04-01), Anderson
patent: 3254797 (1966-06-01), Porter
patent: 3339801 (1967-09-01), Hronas
patent: 3890657 (1975-06-01), Gray
patent: 3908209 (1975-09-01), Fillmore

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