发明名称 Motor operator connecting member for padmount switchgear
摘要 A motor operator connecting member for padmount switchgear is provided which includes a connector and a key shiftably mounted thereon. The motor operator connecting member is adapted for selectively operatively coupling or decoupling a linear actuator and a shaft operatively connected to the switch blade of the switchgear for moving the switch blade in and out of contact with the switch contacts. The key is manually manipulable between a first position coupling the connecting member and the shaft and a second position effectively decoupling the connecting member from the shaft whereby the shaft and connecting member are free to pivot relative to one another.
申请公布号 US5254814(A) 申请公布日期 1993.10.19
申请号 US19920928823 申请日期 1992.08.11
申请人 A.B. CHANCE COMPANY 发明人 HARR, DEBORAH L.
分类号 H01H3/54;(IPC1-7):H01H3/00 主分类号 H01H3/54
代理机构 代理人
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