发明名称 Switch system for overhead electric cords
摘要 A switch system for overhead electric extension cords for remotely controlling overhead-mounted electrical appliances, such as fans. A drop cord includes an upper end having electrical fittings connectable to an overhead power supply extension cord and the electric user cord, and the lower end of the drop cord includes a switch at an accessible level from the floor. The drop cord switch controls the circuit between the power supply and user cords, and a strain relief cable anchored overhead supports the weight of the switch.
申请公布号 US4672234(A) 申请公布日期 1987.06.09
申请号 US19850790498 申请日期 1985.10.23
申请人 AIRMASTER FAN COMPANY 发明人 BREINING, FRANK E.;JANISSE, DWIGHT C.
分类号 H01H9/02;H01R13/639;(IPC1-7):H01H9/00 主分类号 H01H9/02
代理机构 代理人
主权项
地址