发明名称 Concentric plug
摘要 An electrical plug socket has a socket cover which is defined with first plug insertion holes, a socket body which is defined through an upper wall thereof with second plug insertion holes, terminals which are located inside the socket body, and an opening and closing member which is disposed on the upper wall of the socket body below the socket cover in such a way as to open and close the second plug insertion holes. The electrical plug socket further has a locking device which is installed on the opening and closing member to control movement thereof. The opening and closing member and the locking device are configured in such a way as to be actuated by insertion of a plug into the plug socket.
申请公布号 US6786744(B1) 申请公布日期 2004.09.07
申请号 US20020203612 申请日期 2002.08.16
申请人 LEE CHANG WOO 发明人 LEE CHANG WOO
分类号 H01R13/52;H01R13/453;(IPC1-7):H01R13/44 主分类号 H01R13/52
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