Title:
バッテリ装置
Document Type and Number:
Japanese Patent JP5694066
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a battery device that includes a plurality of battery packs to be attached to an electric tool main body as one power source, and is provided with an engagement structure for maintaining a slide attachment state of the battery device to an electric tool main body while considering compactification of the battery device.SOLUTION: A main body attachment part 40 is provided with an engagement structure 51 to be engaged with a lawn mower main body in a slide attachment state when slidably attached to an attachment part of the lawn mower main body by a slide structure. Due to this engagement structure 51, the slide attachment state of the battery device 10 to the lawn mower main body can be maintained. A pressing operation surface part 56 provided to the engagement structure 51 is formed in a planar shape extending in a slide attachment direction at the slide attachment of the battery device 10 to the lawn mower main body. In addition, this pressing operation surface part 56 is formed by having a planar shape extending in a direction orthogonal to a projection direction of a male hook part 53.
Inventors:
Yuichi Sugiura
Shusuke Ito
Shusuke Ito
Application Number:
JP2011132170A
Publication Date:
April 01, 2015
Filing Date:
June 14, 2011
Export Citation:
Assignee:
Makita Corporation
International Classes:
H01M2/10; B25F5/00
Domestic Patent References:
| JP2011255446A | ||||
| JP2011526217A | ||||
| JP2007080617A |
Attorney, Agent or Firm:
Okada International Patent Office