Patent ID: 7517276

Claim:
A power tool comprising: a housing for housing a power tool body having a tool at a first end thereof; a handle holder portion protruding from a second end of said housing different from said first end; a handle having an arm portion extending parallel to an axis defined in a direction in which said handle holder portion protrudes, wherein said handle engages with said handle holder portion; a first elastic member clamped between said housing and said handle; wherein said handle holder portion has a semispherical outer surface; wherein said arm portion has a semispherical inner surface; wherein said handle holder portion is positioned at least partly within said arm portion; wherein said outer surface of said handle holder portion is slidably fitted in said inner surface of said arm portion; and a stopper for limiting the sliding range of said arm portion in the direction of said axis with respect to said handle holder portion, wherein said stopper is formed at one of the leading end of said outer surface of said handle holder portion or the leading end of said inner surface of said arm portion.