| 摘要 |
<p>The hand implement is for lawn and soil care. It has rotating, driven tools on horizontal axes transverse to the working path as well as two drive wheels and a steering rod. The tools (7) are fixed to the helical cross pieces (6) of a spindle drum, which is supported in rollers (3, 4) so that it can be driven via a free-wheel. The spindle drum is adjustable in height and there are different kinds of tools arranged in groups.</p> |
