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Outlet tap, power source cut-off system, and power source cut-off method

  • US 20050227742A1
  • Filed: 06/17/2003
  • Published: 10/13/2005
  • Est. Priority Date: 06/17/2002
  • Status: Active Grant
First Claim
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1. An outlet tap, which is provided with an outlet and connected with a domestic commercial power source to supply electric power to an electric appliance having been connected with said outlet, characterized in that said outlet tap comprises:

  • a power source cut-off device for interrupting said electric power source in said outlet;

    a radio receiver means for receiving a control signal through a radio communication line; and

    , a control means for controlling said power source cut-off device on the basis of said control signal having been received in said radio receiver means.

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