Baths – closets – sinks – and spittoons – Ventilation – Electric-motor pump
Patent
1994-09-29
1996-02-20
Fetsuga, Robert M.
Baths, closets, sinks, and spittoons
Ventilation
Electric-motor pump
E03D 9052
Patent
active
054918472
ABSTRACT:
A toilet ventilation system has an intake member located directly adjacent the toilet bowl of a toilet. The intake member is coupled to a manifold which permits odors from the toilet to be transferred from the intake member on the toilet to a ventilation pipe located adjacent the toilet. A fan is located at a remote end of the ventilation pipe for drawing odors through the intake member, the manifold, and the ventilation pipe, and expelling the odors into a ventilation area. The intake member is removably located in the manifold through a manifold inlet and may be removed from the manifold. The ventilation pipe is located in the manifold through a manifold outlet. The manifold may be rotated about the ventilation pipe when the intake member has been removed from the manifold inlet, for cleaning purposes. In another embodiment, the toilet bowl has an integrally coupled exhaust manifold with a removable receptacle or sump for receiving liquids and for allowing the manifold to be readily cleaned.
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Fetsuga Robert M.
Zobal Arthur F.
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