| 摘要 |
PURPOSE: A secure outlet is provided to prevent a danger of an electric shock by achieving a function as an electric connector when a plug of an electric device is inserted. CONSTITUTION: Conductive rings formed at both sides of connecting groove safe-receiving portions of secure switches are located on an upper side of connecting grooves. Curve portions of power connection contacts and curve portions of a plug contact are separated each other. A power connected with a power connection contact portion is not connected with a plug contact portion.
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