Title:
打撃工具
Document Type and Number:
Japanese Patent JP7465760
Kind Code:
B2
Abstract:
To provide an improvement in a guide structure of a hammering tool comprising a main body part and a handle part which are elastically connected to each other to be relatively movable.SOLUTION: A hammer drill 1 comprises a motor 2, a driving mechanism, a main body housing 11, a handle housing 15, a front side guide part 61, and a rear side guide part 62. The driving mechanism can execute at least hammering operation of driving a tip tool linearly along a driving shaft A1 in parallel to a rotating shaft A2 of a motor shaft 25. The handle housing 15 includes a gripping part 17 and is formed in an annular shape. The handle housing 15 is connected to the main body housing 11 through an elastic member 51. The front side guide part 61 and the rear side guide part 62 guide the main body housing 11 and the handle housing 15 to relatively slide in a longitudinal direction. The rear side guide part 62 is separated from the front side guide part 61 and is arranged closer to a rear side than the front side guide part 61.SELECTED DRAWING: Figure 4
More Like This:
| WO/2017/108433 | HAND-HELD POWER TOOL |
Inventors:
Yoshikane Sei Exhibition
Shoro Tada
Shoro Tada
Application Number:
JP2020140902A
Publication Date:
April 11, 2024
Filing Date:
August 24, 2020
Export Citation:
Assignee:
Makita Corporation
International Classes:
B25D17/04; B25D17/24
Domestic Patent References:
| JP2010005751A | ||||
| JP2019038093A | ||||
| JP2015223690A |
Attorney, Agent or Firm:
Yuchi International Patent Office