Toilet exhaust system

Abstract

A toilet exhaust fan system which consist of a sensor, a timer and exhaust fan which, when placed In reasonable proximity to the toilet seat in a stud wall cavity, will remove the toilet odors to the Outside of the toilet area or room. The sensor will automatically detect a toilet user and activate the Exhaust fan. The sensor will also detect when the toilet is no longer in use and activate the timer Which will allow the exhaust fan to be deactivated within a preset time.

I CLAIM:  
     
         1 . A toilet odor fume Exhaust System comprised of: 
 A. A sensor placed in a convenient position to detect a toilet user.    B. The sensor will be connected to a timer and to an exhaust fan. Both of which will project into A wall cavity. The fan is to be located at the approximate toilet seat level of the toilet to be served.    C. The odor fumes gathered by the exhaust fan are to be channeled outside either through the Stud wall cavity or through vent pipes according to local building codes.    D. The timing device will be employed to time the deactivation of the exhaust fan at an adjustable Preset time interval.