Baths – closets – sinks – and spittoons – Ventilation – Electric-motor pump
Patent
1992-03-24
1993-08-03
Recla, Henry J.
Baths, closets, sinks, and spittoons
Ventilation
Electric-motor pump
4347, 4348, 4352, E03D 9052
Patent
active
052317056
ABSTRACT:
A system for removing unpleasant gaseous odors in a toilet having a bowl, a tank, and an overflow tube is disclosed. The system includes an air intake port located in the toilet bowl. A battery powered suction pump assembly contained in the tank is connected to the air intake port by a suction tubing. A charcoal filter is connected to the suction pump assembly. The suction pump assembly passes the odoriferous air through the charcoal filter prior to exhausting the filtered air into an exhaust tubing which releases the filtered air into the overflow tube. Also disclosed is a method of deodorizing gaseous odors and recirculating the deodorized air in a toilet having a bowl, a tank, and an overflow tube. Odoriferous air is sucked in and removed from the toilet bowl and then filtered and deodorized. The filtered and deodorized air is released into the overflow tube in the tank.
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Eloshway Charles R.
Recla Henry J.
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