Title:
往復動工具
Document Type and Number:
Japanese Patent JP7274857
Kind Code:
B2
Abstract:
To provide a reciprocation tool in which transmission of vibration can be effectively suppressed.SOLUTION: A reciprocating saw 1 as a reciprocation tool comprises: a power transmission mechanism that converts rotation of a motor to reciprocation; a slider to be connected to the power transmission mechanism; a gear housing in which the power transmission mechanism is arranged; a handle housing 21 connected to the gear housing and including a main handle part; a battery holding housing 22, connected to the handle housing 21, which holds a battery mounting part 47 that can be mounted with a battery 46 for supplying electric power to the motor; and an elastic body 54, arranged between the handle housing 21 and the battery holding housing 22, which can suppress transmission of vibration from the handle housing 21 to the battery holding housing 22. A front end F in the elastic body 54 is arranged closer to a front (a slider side) than a front end H in a main handle part 30.SELECTED DRAWING: Figure 7
Inventors:
Yasushi Ogura
Application Number:
JP2018231827A
Publication Date:
May 17, 2023
Filing Date:
December 11, 2018
Export Citation:
Assignee:
Makita Corporation
International Classes:
B25F5/00; B23D49/16
Domestic Patent References:
| JP2017056540A | ||||
| JP2014210298A | ||||
| JP2017080827A | ||||
| JP2008302457A | ||||
| JP2015074060A | ||||
| JP2017213907A | ||||
| JP2015033733A | ||||
| JP2015223658A | ||||
| JP2013094866A | ||||
| JP2018001339A |
Foreign References:
| WO2018221105A1 | ||||
| US20140318821 |
Attorney, Agent or Firm:
Yoshiki Ishida
Kyouichi Ueda
Kiyotaka Sonoda
Kyouichi Ueda
Kiyotaka Sonoda