发明名称 Disconnect tool for use with high voltage equipment
摘要 A disconnect tool for use with a plurality of vehicles powered by a source of high voltage electricity and method of disconnecting high voltage equipment, which disconnect tool comprises a disconnect means for moving a coupling between a coupled position and an uncoupled position, an elongated disconnect member of lightweight rigid construction having a non-conductive shaft and a non-conductive coating, including a non-conductive handle, a non-conductive shaft and a non-conductive hook means for engaging the coupling, and including a non-conductive surface layer for preventing high voltage from passing from the transit vehicle to the handles of the user. The method of disconnecting comprises coupling a first vehicle to a second vehicle, mechanically engaging the first coupling means manually grasping an elongated disconnect tool, moving the disconnect lever between a connected position and a disconnected position by pulling the disconnect tool outwardly.
申请公布号 US5123553(A) 申请公布日期 1992.06.23
申请号 US19900600422 申请日期 1990.10.19
申请人 BURT, III, FREDERICK W. 发明人 BURT, III, FREDERICK W.
分类号 B61G7/02 主分类号 B61G7/02
代理机构 代理人
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