发明名称 Plug adapter with safety switch
摘要 This invention is a three-wire grounding electric adapter that is comprised of a body, a first end and a second end wherein said first end has a vertical planar face capable of detachably engaging a 3-wire electric cord, said second end has a second vertical planar face. The body has a switch that is mounted on said body for permitting said adapter to complete, or disrupt positive electrical current from electrical receptacle to an electric device of at least two electric contact blades. The blades are fixedly mounted in said second end and extending outwardly from said second vertical planar face for engaging in an electric outlet. A security screw for securing at least one blade of an electric device plug into said adapter locking at least one blade into the adapter.
申请公布号 US6416362(B1) 申请公布日期 2002.07.09
申请号 US20010766111 申请日期 2001.01.19
申请人 CONRAD CHARLES A.;PERERA MANOJ G. 发明人 CONRAD CHARLES A.;PERERA MANOJ G.
分类号 H01R13/639;H01R13/70;H01R31/06;(IPC1-7):H01R25/00 主分类号 H01R13/639
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