Rail`s fixation clip e.g. fast clip, clipping/unclipping device for railway track, has driving unit comprising jack type actuator unit driving assembly constituting support and lip to move assembly in symmetric longitudinal plane of rail

摘要

The device has a carrier structure (1) supporting a driving unit (11) articulated for displacing a lip (41) having holding surface (42) provided for bringing a fixation clip (3) from its clipped position to it unclipped position. The driving unit has a movable support (40) comprising an articulation (X1) for permitting the displacement of the lip between high and low positions. A driving unit has a jack type actuator unit (12) driving an assembly constituting the support and the lip to move the assembly in a symmetric longitudinal plane of a rail.