发明名称 Locking safety cover for electrical outlets
摘要 A safety cover for electrical outlets includes a center locking block which is attached to an electrical outlet by a screw, and which has grooves to receive elongate members integral with individual receptacle covers. Matching cross-sectional shapes of the grooves and members fit closely so that the elongate members are retained in the grooves. A flexible latching arm on the front of a receptacle cover engages the locking block to latch the cover in place; the latching arm is pressed aside with a fingertip to permit removal of the receptacle cover. One of the covers has prongs which engage openings in the receptacle to prevent the safety cover assembly from being rotated around the mounting screw.
申请公布号 US5571995(A) 申请公布日期 1996.11.05
申请号 US19930160248 申请日期 1993.12.02
申请人 PIERCE, DAVID B. 发明人 PIERCE, DAVID B.
分类号 H01R13/443;(IPC1-7):H01R13/44 主分类号 H01R13/443
代理机构 代理人
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