Lid integrated deodorizer for toilets

Details Lid integrated deodorizer for toilets Lid integrated deodorizer for toilets

1993-09-27

1996-07-30

Recla, Henry J.

Baths, closets, sinks, and spittoons

Ventilation

Electric-motor pump

4217, 4347, E03D 9052

Patent

active

055399371

ABSTRACT:
In a device for eliminating odors from a toilet bowl, a seat and lid appurtenance houses an internal air passage leading from the toilet bowl to the ambient atmosphere. A central lid extension (42 and 64) functions as a backrest and a housing for a motorized fan. A battery housed within the seat energizes the fan which draws foul air from the bowl through a filter for deodorization. Lid vertical instability is overcome through the combination of lid coupling valve (30) and pintles (28) which provides independent and separate seat and lid hinging systems.

REFERENCES:
patent: 2849727 (1958-09-01), Bollinger et al.
patent: 3659296 (1972-05-01), Stamper
patent: 3689944 (1972-09-01), Clayton
patent: 4344194 (1982-08-01), Pearson
patent: 4586201 (1986-05-01), Todd, Jr.
patent: 4853981 (1989-08-01), Hunnicott, Jr.
patent: 5079783 (1992-01-01), Haletsky et al.

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