Railway track-side equipment for participating in displacement of needle of track relative to stock-rail, has rubber band for ensuring positioning of support surface between position within level and another position exceeding level

摘要

The equipment has a base plate (1) mounted in a slip bearing (9). A lower side of a needle (3) of a track is moved against a support surface (4). A rubber band (5) is arranged between the base plate and the lower side of the needle of the track. The rubber band ensures positioning of the support surface between a position within a level of an upper surface of the slip bearing and another position exceeding the level of the upper surface of the slip bearing. An upper surface of the support surface is covered with an anti-friction coating (6).