Abstract: A folding blade for a clearing apparatus with a clearing blade includes a folding bar, a lever mechanism for pivotally mounting the folding bar on a base part of the clearing blade, and a spring element for arrangement between the base part and the lever mechanism, for returning the folding bar to an initial position in which the folding bar forms an extension of a blade plate of the clearing blade. The lever mechanism is designed in such a way that the folding bar is pivotable from the initial position to a retracted position along a first pivoting path by overcoming a spring force of the spring element, and that the folding bar is pivotable from the retracted position to the initial position along a second pivoting path due to the spring force.

Abstract: The rotary snow blower plow with a plow worm (18) which delivers the snow and a fan blower (19) which throws the delivered snow. The fan blower (19) is located on a line with the plow worm (18). The fan blower (19) and the plow worm (18) can be mounted on a common shaft (23) so that they rotate with the same angular speed. The rotary snow blower plow is characterized by high efficiency since the flow of snow need not be deflected by 90 degrees. It is especially suited for clearing of side walls and preparation of half pipe courses.