发明名称 Safety guard device for electrical wall outlet
摘要 A safety guard device for an electrical wall outlet which includes a base plate adapted to be fixed to an electrical receptacle, said base plate containing at least one aperture therein which is in registry with the electrical receptacle, a cover plate in slidable engagement with the base plate for covering the base plate, said cover plate containing an aperture which is positioned to provide selective registry with the aperture in the base plate and thus access to the electrical receptacle, and locking means operatively associated with the base plate and cover plate for locking the plates relative to each other when the electrical receptacle is covered by the cover plate.
申请公布号 US6372987(B1) 申请公布日期 2002.04.16
申请号 US20000661290 申请日期 2000.09.13
申请人 HA HEUNG YONG 发明人 HA HEUNG YONG
分类号 H02G3/14;(IPC1-7):H02G3/14 主分类号 H02G3/14
代理机构 代理人
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