| 摘要 |
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 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 with a lid coupling valve which provides independent and separate seat and lid hinging systems.
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