Invention Grant
- Patent Title: Electric power tool
- Patent Title (中): 电动工具
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Application No.: US12934493Application Date: 2009-01-19
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Publication No.: US08371708B2Publication Date: 2013-02-12
- Inventor: Hidenori Nagasaka , Masahiro Watanabe , Kazuya Kimura
- Applicant: Hidenori Nagasaka , Masahiro Watanabe , Kazuya Kimura
- Applicant Address: JP Anjo
- Assignee: Makita Corporation
- Current Assignee: Makita Corporation
- Current Assignee Address: JP Anjo
- Agency: Oliff & Berridge, PLC
- Priority: JP2008-080607 20080326
- International Application: PCT/JP2009/050648 WO 20090119
- International Announcement: WO2009/119141 WO 20091001
- Main IPC: B25B23/18
- IPC: B25B23/18

Abstract:
An electric power tool can include a main body, which rotates a motor with a pull operation of the switch lever and actuates a head tool by a rotative force of the motor, and an auxiliary tool configured for attaching and detaching to and from the electric power tool main body. In the main body, an actuating part actuated with the pull operation of the switch lever is provided. The auxiliary tool includes a detecting part, which noncontactly detects an actuation of the actuating part, and an electric circuit section for actuating electric devices, provided in the auxiliary part, by a detecting actuation of the detecting part.
Public/Granted literature
- US20110025207A1 ELECTRIC POWER TOOL Public/Granted day:2011-02-03
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