| 摘要 |
<p>The invention is based on the problem of providing a concept of the simplest possible device, which should serve as a tractor attachment and by which it would be possible occasionally or when needed, to remove dirt from gutters for draining off water or irrigation channels, which accumulates there through time. The device is made like a tractor attachment and includes an assembly (1), featuring linking elements (11, 12,13) for linking with the standard three-point attachment mechanism. The case (2), which is adapted to the cross section of the gutter is connected to the specified assembly (1) and is equipped with a rotor (3) looking towards the tractor, located next to the bottom (21) of the case (2) and driven by the help of the driving axle of the tractor, intended for driving such tractor attachments.</p> |
