SWITCH MECHANISM USED FOR ELECTRIC WORK MACHINE AND ELECTRIC WORK MACHINE

To provide a new switch mechanism.SOLUTION: A switch mechanism 50 installed in an electric work machine 1 driven by a motor 2 to be switchable between start of the motor and stop is movably arranged in a housing 10 of the electric work machine. The switch mechanism comprises: a first switch 60 which is switchable by movement between electric power supply to the motor and supply stop; a second switch 70 which is movably arranged in the housing, and switchable by movement between electric power supply to the motor by moving the first switch and supply stop; and a third switch 80 which is movably arranged in the housing, and switchable by movement between movement allowance of the first switch and movement restriction.SELECTED DRAWING: Figure 3 【課題】新規なスイッチ機構を提供する。【解決手段】モータ２によって駆動する電動作業機器１に設けられ、モータの起動と停止とを切り替えるためのスイッチ機構５０は、電動作業機器の備えるハウジング１０に移動可能に配置され、移動によってモータへの電力の供給と供給停止とを切り替える第１スイッチ６０と、ハウジングに移動可能に配置され、移動によって第１スイッチを移動させてモータへの電力の供給と供給停止とを切り替える第２スイッチ７０と、ハウジングに移動可能に配置され、移動によって第１スイッチの移動の許可と移動の規制とを切り替える第３スイッチ８０と、を備える。【選択図】図３