RAIL FASTENERS

摘要

A locking element for an elastic rail fastening system. The element abuts the foot of the rail and fits about the rail clip holder which is fastened to the rail tie and which supports the elastic rail clip. The interface between the clipholder the rail and the locking element is arranged so that any longitudinal rail movement tends to drag the locking element with it and such movement of the locking element interacts with the clip holder to force the locking element against the rail and prevent further longitudinal rail movement.