Invention Grant
- Patent Title: Work machine having operation rod
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Application No.: US14099019Application Date: 2013-12-06
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Publication No.: US09474204B2Publication Date: 2016-10-25
- Inventor: Yoshifumi Morita , Katsuna Hayashi
- Applicant: MAKITA CORPORATION
- Applicant Address: JP Aichi
- Assignee: MAKITA CORPORATION
- Current Assignee: MAKITA CORPORATION
- Current Assignee Address: JP Aichi
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2012-276395 20121219
- Main IPC: A01D34/00
- IPC: A01D34/00 ; A01D34/78 ; A01D34/90

Abstract:
A work machine includes an operation rod, a front unit disposed at a front end of the operation rod and configured to attach a tool, a rear unit disposed at a rear end of the operation rod and configured to attach a battery, a brushless motor disposed in the front unit and configured to drive the tool, a motor controller disposed in the rear unit and electrically coupled with the battery, and a plurality of motor power lines disposed along the operation rod and configured to electrically couple the motor controller with the brushless motor.
Public/Granted literature
- US09510504B2 Work machine having operation rod Public/Granted day:2016-12-06
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