Commode ventilation system

Details Commode ventilation system Commode ventilation system

1998-09-08

1999-12-07

Walczak, David J.

Baths, closets, sinks, and spittoons

Ventilation

Electric-motor pump

4209R, E03D 904

Patent

active

059961317

ABSTRACT:
A Commode Ventilation System which comprises a toilet seat having a resilient gasket manifold attached to an under surface of the toilet seat and includes a number of rigid spacer members and a number of passage ways therein forming the manifold which passage ways are in connection with a number of intake orifices positioned on an interior perimeter surfaces of the manifold in a manner such that in use the resilient manifold gasket seals the gap between the toilet seat and the commode bowl top rim. The manifold chambers in communication with a vent that is used to draw air from the commode bowl through the intake orifices to the manifold and out to a desired disposal area.

REFERENCES:
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patent: 2171903 (1939-09-01), Aubin
patent: 3332089 (1967-07-01), Wilton
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patent: 4094023 (1978-06-01), Smith
patent: 5105479 (1992-04-01), Ross
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patent: 5179737 (1993-01-01), Ricard
patent: 5199111 (1993-04-01), Antepenko
patent: 5253371 (1993-10-01), Slawinski
patent: 5321856 (1994-06-01), Gastesi
patent: 5745927 (1998-05-01), Hoareau

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