Title:
電動工具
Document Type and Number:
Japanese Patent JP5431975
Kind Code:
B2
Abstract:
An electric power tool (1) includes a tool portion (3A), a fuel cell (11A), a power drive source (3), and a water-holding unit (13). The water-holding unit (13) holds a reaction water produced in the fuel cell (11A) by oxidation reaction between a fuel and an oxidizing agent.
Inventors:
Hitoshi Suzuki
Tomoyasu Kasuya
Takuya Umemura
Hideyuki Taga
Tomoyasu Kasuya
Takuya Umemura
Hideyuki Taga
Application Number:
JP2010002050A
Publication Date:
March 05, 2014
Filing Date:
January 07, 2010
Export Citation:
Assignee:
Makita Corporation
International Classes:
B25F5/00; H01M8/00; H01M8/04; H01M8/06
Domestic Patent References:
| JP2008132551A | ||||
| JP2005116502A |
Attorney, Agent or Firm:
Nagoya International Patent Service Corporation