Crossing frog a moving point and method of manufacturing such a crossing frog

摘要

The crossing frog comprises an assembly (1) of frame comprises a cradle (11) having two ends respectively of the toe and heel; two lengths (12, 13) of the rails are welded to two regions (111, 112) of the point end and two elements of the heel (14, 15) at two regions (113, 114) of the end of the heel, the projection elements comprise a part of the plates (141, 151), the spacers are provided with straps, and stops. A moving point (2) inserted between the straps is fixed to them by means of adhesive and threaded members. The bearing plates and of the slip are welded to the plates (141, 151) for supporting the pointe.l' invention can be used in the apparatus is of great length with a small angle of intersection, in the channels in the bar to traffic at high and very high speed.