Artificial plastics ski slope - consists of upright slide pins secured to framed annular belts

摘要

Individual plastics elements are used for the artificial ski slope constructions, having each a peripheral support frame around a free surface. The frame upper side has belts formed in one piece with the frame, together with upwards directed slide pins, which form the actual slope surface. Lateral fasteners enable interconnection of individual elements. The belts are annular and in close contact with adjacent ones.