发明名称 |
ELECTRIC WORKING MACHINE |
摘要 |
An electric working machine including: a motor; a control unit configured to control rotation of the motor; a fixed part provided with a handle having a grip portion; a movable part held by the fixed part and is configured to be extendible by sliding relative to the fixed part; and a cutting blade provided to a end portion of the movable pipe and is configured to be driven by the motor; characterized in that the electric working machine further includes a detection unit which is connected to the control unit and is configured to detect whether or not the movable part is positioned at a predetermined extended position relative to the fixed part. |
申请公布号 |
US2016021819(A1) |
申请公布日期 |
2016.01.28 |
申请号 |
US201314378734 |
申请日期 |
2013.02.15 |
申请人 |
HITACHI KOKI CO., LTD. |
发明人 |
Nakano Yasushi;Horie Yuki;Funabashi Kazuhiko;Toyoshima Yuuichi;Ozawa Hiromi;Tomita Hirohisa |
分类号 |
A01D34/82;A01D34/73;A01D34/90 |
主分类号 |
A01D34/82 |
代理机构 |
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代理人 |
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主权项 |
1. An electric working machine comprising:
a motor; a control unit configured to control rotation of the motor; a fixed part provided with a handle having a grip portion; a movable part held by the fixed part and is configured to be extendible by sliding relative to the fixed part; and a cutting blade provided to a end portion of the movable pipe and is configured to be driven by the motor; characterized in that the electric working machine further includes a detection unit which is connected to the control unit and is configured to detect whether or not the movable part is positioned at a predetermined extended position relative to the fixed part. |
地址 |
Tokyo JP |