发明名称 Electric switchgear device with interlocking handle means
摘要 A control center handle mechanism characterized by a metal cabinet providing a compartment with a plurality of vertical bus bars therein, a circuit interrupter within the compartment and electrically connected to the bus bars and having an operator for actuating the interrupter between open and closed positions, an access door to the compartment on the cabinet, a handle pivotally mounted within the cabinet and operatively connected to the operator, the handle extending through the access door, means for operatively connecting the handle to the operator including link means extending between the handle and the operator, and interlock means between the handle and an access door.
申请公布号 US4034169(A) 申请公布日期 1977.07.05
申请号 US19750612525 申请日期 1975.09.11
申请人 WESTINGHOUSE ELECTRIC CORPORATION 发明人 ARMSTRONG, DONALD D.;WILSON, JOHN R.
分类号 H01H21/06;H01H21/22;H01H73/00;H02B11/133;(IPC1-7):H01H9/22 主分类号 H01H21/06
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