| 摘要 |
<p>The utility model provides portable working machinery which can carry out micro adjustment on the hanging position, corresponding to a lifting appliance (11), of a body. A power source (3) is arranged at one end of an operating rod (2) of the portable working machinery (1), a working part (4) is arranged at the other end of the operating rod (2), and the portable working machinery (1) is provided with a hanging part (6) used for hanging the body. A plurality of concave openings (24) are arrayed parallel to the length direction of the operating rod (2), the hanging part (6) is provided with claws (72), and the concave openings (24) are matched with the claws (72) in a clamping mode to fix the hanging part (6) on the operating rod (2).</p> |
