Title:
ELECTRIC TOOL
Document Type and Number:
Japanese Patent JP2014148021
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electric tool enabled to utilize an angle drill of a specification of 36 V by attaching two batteries of an output voltage 18 V, in an angle drill, in which the rotation axis of a spindle having a tip edge tool such as a drill bit attached thereto is orthogonal with respect to the motor axis of an electric motor as a drive source, a battery of an output voltage 36 V has to be attached as an electric power source in the case where an electric motor of a rating electric voltage 36 V is used as the drive source.SOLUTION: An electric tool comprises: a battery base 32 disposed on the back of an angle drill 1; and a plurality of battery fitting parts 30 and 30 for fitting batteries 31 and 31 on that battery base 32.
Inventors:
ITO MASA
KUMAGAI TATSUNOSUKE
KUMAGAI TATSUNOSUKE
Application Number:
JP2013018881A
Publication Date:
August 21, 2014
Filing Date:
February 01, 2013
Export Citation:
Assignee:
MAKITA CORP
International Classes:
B25F5/00
Domestic Patent References:
| JP2009090434A | 2009-04-30 | |||
| JP2011161603A | 2011-08-25 | |||
| JP2010173042A | 2010-08-12 | |||
| JP2011062770A | 2011-03-31 |
Foreign References:
| US4084123A | 1978-04-11 |
Attorney, Agent or Firm:
Patent business corporation Okada international patent firm