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Patent Searching and Data


Title:
POWER TOOL
Document Type and Number:
Japanese Patent JP2011167812
Kind Code:
A
Abstract:

To prevent useless power consumption due to the unexpected switching-on by devising the structure of an off-lock switch of a power tool.

The power tool includes a motor, a housing for storing the motor, a gear part provided at one end side of the housing, a tip tool holding part connected to the gear part, a power supply part provided at the other end side of the housing, a switch provided between the power supply part and the motor, a switch lever which is movably provided to the housing and can operate the switch, and an off-lock lever movably provided to the switch lever. In the power tool, the off-lock lever is provided at the middle part between the one end and the other end of the switch lever, and the end of the other end side of the off-lock lever is provided so as to be engageable with the other end side of the housing.


Inventors:
HOSOKAWA NOBUHITO
KONISHI JUNICHI
TANAKA KAZUMI
TAKEDA YUKI
Application Number:
JP2010000034494
Publication Date:
September 01, 2011
Filing Date:
February 19, 2010
Export Citation:
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Assignee:
HITACHI KOKI KK
International Classes:
B25F5/00
Domestic Patent References:
JP2002150878A2002-05-24
JP2002150878A2002-05-24