Title:
CUTTING TOOL
Document Type and Number:
Japanese Patent JP2016087716
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cutting tool in which working ability is not reduced even when an operator performs a cutting work with an unstable posture.SOLUTION: A cutting tool comprises a circular saw 100 comprising: a main body 2 to which a saw blade 8 is attached; a motor 9 stored in the main body 2 and driving the saw blade 8; a battery pack 20 for supplying drive power to the motor 9; and a base 1 attached to the main body 2 and capable of sliding on a material to be cut, and the circular saw comprises an acceleration sensor 30 for detecting a posture of the main body 2, and a control part 23 for controlling so that the motor 9 rotates by predetermined rotation speed when a predetermined posture is detected by the acceleration sensor 30.SELECTED DRAWING: Figure 8
Inventors:
YOSHIDA KENICHIRO
Application Number:
JP2014222006A
Publication Date:
May 23, 2016
Filing Date:
October 30, 2014
Export Citation:
Assignee:
HITACHI KOKI KK
International Classes:
B23D47/12; B23D45/16; B23D49/16; B23D51/16; B23D53/12; B23D55/00; B23D55/06; B23D57/02; B23D59/00; B27B9/00; B27B17/08; B27B19/12
Domestic Patent References:
| JP2011020205A | 2011-02-03 | |||
| JP2010110875A | 2010-05-20 | |||
| JP2013226626A | 2013-11-07 |
Foreign References:
| US20140053419A1 | 2014-02-27 |
Attorney, Agent or Firm:
Kazuhiro Kitazawa
Shin Koizumi
Akiko Ichikawa
Ryuta Ushida
Shin Koizumi
Akiko Ichikawa
Ryuta Ushida