Icemaker

Details Icemaker Icemaker

1994-01-28

1997-01-21

Spyrou, Cassandra C.

Electricity: circuit makers and breakers

Special application

Turn indicator type switches

200 38R, 62137, 62233, F25C 518, H01H 4300

Patent

active

055961827

ABSTRACT:
An improved icemaker having a number of features, including: a dual-activated feeler bar switch which combines the motion of two cams to operate a single switch; an adjustable-duration water fill switch which is closed by rotating a connector between two contacts; switches mounted to make wiping contact so as to clean the contact area; a combination deflector which not only deflects ice removed by the ejector from the ice mold, but also supports and lifts a feeler bar to determine whether the ice storage bin is full; a clutch mounted between the motor and ejector bar to permit slip therebetween so as to avoid stalling the motor as the ejector bar presses upon ice in the mold; a manual start button for starting the motor, simplifying installation; and an anti-back mechanism in the icemaker drive train to prevent an installer from damaging the icemaker by rotating it backwards.

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