| 摘要 |
<p>The present invention concerns a maintenance apparatus for maintaining gravel and forest roads. The apparatus includes a plane (1) and a mat (2) for finely distributing mass from the road. The mat is connected to the plane (1) such that the mat (2) lies behind the plane (1) in relation to a normal driving direction. The maintenance apparatus is adapted to be pulled by a pulling vehicle (7) such as a common tractor or another vehicle common in agriculture or forestry.</p> |
