Title:
電動工具
Document Type and Number:
Japanese Patent JP5897316
Kind Code:
B2
Abstract:
An electric tool (1) may include an electric motor (3), a spindle (11) to which a working tool (15) may be attached, and a torque transmission path provided between the electric motor and the spindle and including a first rotary member (21) and a second rotary member (25). A torque transmission device (20) may be provided between the first rotary member and the second rotary member and may include a plurality of resiliently deformable torque transmission members (22, 23).
Inventors:
Fuminen Numata
Application Number:
JP2011263307A
Publication Date:
March 30, 2016
Filing Date:
December 01, 2011
Export Citation:
Assignee:
Makita Corporation
International Classes:
B25F5/00; F16D7/02; F16F15/133
Domestic Patent References:
| JP2010179436A | ||||
| JP2002264031A |
Foreign References:
| US2263113 | ||||
| US20130143676 | ||||
| US2425539 |
Attorney, Agent or Firm:
Okada International Patent Office