发明名称 Universal safety plug
摘要 A safety plug that includes an elongated neck portion having externally accessible means seated thereto to aid against the electrical wire and thereby substantially reduce or eliminate the tendency of the same to be prematurely pulled loose from the plug connection, a non-conductive material may be employed in manufacturing the plug thereby further enhancing its utility.
申请公布号 US4080036(A) 申请公布日期 1978.03.21
申请号 US19770794817 申请日期 1977.05.09
申请人 HAGEL, HENRY J. 发明人 HAGEL, HENRY J.
分类号 H01R13/595;(IPC1-7):H01R13/58 主分类号 H01R13/595
代理机构 代理人
主权项
地址