Baths – closets – sinks – and spittoons – Ventilation – Electric-motor pump
Patent
1995-06-28
1996-06-04
Fetsuga, Robert M.
Baths, closets, sinks, and spittoons
Ventilation
Electric-motor pump
4209R, E03D 9052
Patent
active
055220932
ABSTRACT:
The toilet ventilation system has an intake member located directly adjacent the toilet bowl of a toilet. The intake member is coupled to a manifold supported by the toilet which permits odors from the toilet to be transferred from the intake member and manifold 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 coupled to the manifold through a manifold inlet and may be removed from the manifold. The ventilation pipe is removably coupled to the manifold by way of a manifold outlet. The manifold may be rotated about the ventilation pipe or moved out of the way when the intake member has been removed from the manifold inlet, for cleaning purposes. The manifold in one embodiment is a single unit and in another embodiment is formed of two members which are removably coupled together and can be separated for cleaning purposes. In still another embodiment, the toilet bowl has an integrally formed exhaust manifold or vent.
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Fetsuga Robert M.
Zobal Arthur F.
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