| 摘要 |
PURPOSE: A pincers capable of detaching electric wire from a 3-phase electric type watt-hour-meter in live wire state is provided to prevent outage during and secure the safety of an operator by preventing electric confusion. CONSTITUTION: A pincers capable of detaching electric wire from a 3-phase electric type watt-hour-meter in live wire state is composed of a body unit, a clamping unit(10), and a handle unit(30). An upper wire separator is interlinked with a lower wire separator(120) by the rotation of the upper wire based on a rotary shaft(113). An expansion part accommodated in the wire supporter is unfolded by the rotation of the wire separator. |
