Title:
延長ハンドル付きの手持ち式電動工具及び手持ち式電動工具用の延長ハンドル
Document Type and Number:
Japanese Patent JP5199784
Kind Code:
B2
Abstract:
To reduce load in mounting an extension handle when an off-lock switch for keeping a drive switch OFF is included.
An attachment 21 to be mounted on a grip 11 of a tool body 1 includes an upper member 30 having an off-lock cancel part for unlocking the off-lock switch 8 and a lower member 31 having a drive switch operating part for turning ON the drive switch. The off-lock switch 8 is unlocked by mounting the upper member 30 on the grip 11, and the drive switch is turned ON by mounting the lower member 31 on the grip 11.
COPYRIGHT: (C)2010,JPO&INPIT
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Inventors:
Shinji Ogawa
Application Number:
JP2008210645A
Publication Date:
May 15, 2013
Filing Date:
August 19, 2008
Export Citation:
Assignee:
Ryobi Co., Ltd.
International Classes:
B25F5/02; B25F5/00
Domestic Patent References:
| JP2007015089A | ||||
| JP2000024U | ||||
| JP2002150878A | ||||
| JP8252757A |
Attorney, Agent or Firm:
Tokuya Iwata