| 摘要 |
The present invention relates to a ski-track forming apparatus with a track-forming unit (1) having two parallel track-forming tools (2), extending in the track direction. In order to form a ski-track, when a ski course is formed, along the ideal line of the course in one operation, the track-forming unit (1) is fastened to the end of an arm (3) the other end of which is supported for horizontal and transverse movement relative to the track direction on a guide rod support means (4) which can be mounted on a vehicle (VD), which is preferably a track-laying levelling caterpillar vehicle.
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