Electricity: circuit makers and breakers – Electric switch details – Actuators
Reexamination Certificate
2006-03-28
2006-03-28
Friedhofer, Michael A. (Department: 2832)
Electricity: circuit makers and breakers
Electric switch details
Actuators
C200S331000
Reexamination Certificate
active
07019239
ABSTRACT:
A suspension control device for an electric appliance includes a control circuit having a sensing circuit, and a control chain having a first end connected to the sensing circuit of the control circuit and a second end suspended in an ambient environment. Thus, the control chain functions as a sensing member. When the user's hand approaches or touches the control chain, the control circuit is operated to control operation of the electric appliance. Thus, the user can control operation of the electric appliance easily and conveniently, thereby facilitating the user operating the electric appliance.
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Friedhofer Michael A.
Kamrath Alan D.
Nikolai & Mersereau , P.A.
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