Free standing toilet stool ventilating device

Details Free standing toilet stool ventilating device Free standing toilet stool ventilating device

1976-12-20

1977-11-29

Artis, Henry K.

Baths, closets, sinks, and spittoons

Ventilation

Electric-motor pump

4214, 4215, 4 72, A47K 322, E03D 904, E03D 1300

Patent

active

040598578

ABSTRACT:
A free standing toilet stool ventilating device for placing adjacent a toilet and ventilating fumes therefrom. The device having a reversible pivotable air inlet arm disposed between the top of the toilet bowl and the bottom of the toilet seat. The device providing an electric blower and charcoal filter for filtering the fumes. The housing further including a water overflow chamber with a floating ball valve for receiving overflow water from the toilet and discharging it therefrom to prevent water from contacting the filter and electric blower.

REFERENCES:
patent: 2846696 (1958-08-01), Harriott
patent: 3059245 (1962-10-01), Bell
patent: 3230551 (1966-01-01), Kopp
patent: 3366979 (1968-02-01), Johnston
patent: 3571824 (1971-03-01), Poister
patent: 3824637 (1974-07-01), Hunnicutt, Jr.
patent: 3857119 (1974-12-01), Hunnicutt, Jr.
patent: 3869737 (1975-03-01), Stevenson
patent: 3887948 (1975-06-01), Stamper
patent: 3927429 (1975-12-01), Pearson

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