Pushbutton hand dryer timer

专利名称：Pushbutton hand dryer timer

发明人：Valerie Helms,Michael M. Abell,Robert B.

Zajeski

申请号：US09/333250申请日：19990615公开号：US06137067A公开日：20001024

摘要：A hand dryer timer assembly including a plate with a timer motor mounted onone side of the plate and a switch mounted on an opposite side of the plate. The switch isin electrical communication with, and controls the operation of, the timer motor. A cam ismounted on a drive shaft of the timer motor such that the cam rotates with the driveshaft and also slides longitudinally over the drive shaft. The cam extends through anopening in the plate and has a flange at one end located adjacent the one side of theplate to prevent the one end of the cam from moving past the one side of the plate. Thecam further has a cam lobe located on the opposite side of the plate adjacent anactuating arm of the switch. A biasing element is located between the timer motor andthe cam and biases the cam to a first position aligning the cam lobe with the actuatingarm of the switch.

申请人：FRANCE/SCOTT FETZER COMPANY

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