Jump-forming device

摘要

A jump-forming machine for working jumps for ski jumping is characterised in that it exhibits a frame which comprises the two side surfaces and the vertical end surface of the jump and on which there is fastened in each case, on the left and right of the jump, a guide-rail system which is of the form corresponding to the desired contour of the jump, and in that it exhibits a snow-removal device whose width corresponds approximately to the width of the jump and which can be moved on the guide rails. The jump-forming machine is suitable to replace the hitherto manual contouring of the jump.