Overhead electric appliance combination control switch arrangement
OwnerJung-Tsung Weiinventor
Life of this patent
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Abstract
An overhead electric appliance combination control switch arrangement is constructed to include a mechanical switch connected to an overhead electric appliance, a pull line suspended from the mechanism switch and adapted for driving the mechanical switch to control the functioning of the overhead electric appliance when pulled by the user, and a photoelectric sensor connected to the pull line and adapted for controlling the functioning of the overhead electric appliance when the user touches the pull line with the hand or move the hand toward the photoelectric sensor.
Claims3
An overhead electric appliance combination control switch arrangement comprising a mechanical switch connected to an overhead electric appliance and adapted for controlling the functioning of said overhead electric appliance, a pull line suspended from said mechanism switch and adapted for driving said mechanical switch to control the functioning of said overhead electric appliance when pulled by the user, and a photoelectric sensor connected to said pull line and adapted for controlling the functioning of said overhead electric appliance when the user touches said pull line with the hand or move the hand toward said photoelectric sensor.
Dependencies are inferred from the claim text.