| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technology for improving a gripping property in a hand-held working tool. <P>SOLUTION: In the working tool for carrying out predetermined working by driving a tip tool, the working tool has a tool body 101 and a hand grip 103 arranged at the tool body 101. The hand grip 103 includes a plurality of projected strips 117 raised from a grip surface in parallel at the grip surface which a worker holds with the fingers. When the extending direction of fingers in a grip holding state is defined as the circumferential direction of the hand grip 103, the plurality of the projected strips 117 are extended in the circumferential center axis direction of the hand grip, namely, along a grip surface shape in a longitudinal direction, and have raised shapes which are hung on in one direction and not hung on in the other direction relative to the finger pads of fingertips of at least the third to the fifth fingers in the circumferential direction of the hand grip 103. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
