| 摘要 |
A power tool has a handle holder portion (22) having a semispherically bulging outer circumference, and an arm portion (31) enclosing the handle holder portion (22) and having a semispherically recessed inner circumference. The bulging outer circumference of the handle holder portion (22) is fitted in the recessed inner circumference of the arm portion (31). An elastic member (1) is clamped between a power tool body (10) and a handle (30) around the handle holder portion (22) in the radial direction perpendicular to the center axis of the protruding direction of the handle holder portion (22). A bulging portion for limiting the sliding range of the arm portion (31) is disposed at the leading end of the handle holder portion (22).
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