Title:
作業工具
Document Type and Number:
Japanese Patent JP6647686
Kind Code:
B2
Abstract:
Provided is a work tool that can work suitably in cooperation with an attachment device connected to a main body of the work tool to enhance work efficiency. The work tool includes a main body 2, and a control circuit 71 configured to provide control over the main body 2. The main body 2 includes a motor 3, an end-bit mount portion 10 and an end bit 14 as a work part configured to be driven by the motor 3 to perform a work. A dust collector 100 is connectable to the main body 2 to assist the work. The control circuit 71 is configured to detect whether the dust collector 100 is connected to the main body 2 and change the control over the main body 2 based on whether the connection is established or not.
Inventors:
Yoshikazu Kono
Tomoaki Sudo
Kenichi Takaada
Shinichi Sakuma
Tomoaki Sudo
Kenichi Takaada
Shinichi Sakuma
Application Number:
JP2018501083A
Publication Date:
February 14, 2020
Filing Date:
January 27, 2017
Export Citation:
Assignee:
Koki Holdings Co., Ltd.
International Classes:
B25F5/00; B23B45/02; B23B47/34; B23Q11/00; B25D17/18
Domestic Patent References:
| JP2015150664A | ||||
| JP201193073A | ||||
| JP2003340620A | ||||
| JP200912152A |
Attorney, Agent or Firm:
Kazuhiro Kitazawa
Shin Koizumi
Fukumoto Teppei
Yoshie Kim
Mitsukuni Matsuzaka
Shin Koizumi
Fukumoto Teppei
Yoshie Kim
Mitsukuni Matsuzaka