COVER ASSEMBLIES FOR SEAT RAIL AT VEHICLE FLOOR

A cover assembly for a seat rail mounted to a floor of a vehicle comprises: a structural housing configured to be mounted to the floor of the vehicle, the structural housing defining tracks, the tracks positioned on opposite sides of an opening for a moving seat rail to ride on the seat rail; telescoping covers comprising a fixed cover attached to the structural housing, a first moving cover configured to slide on the tracks relative to the fixed cover, and a second moving cover configured to be mounted to the moving seat rail and slide on the tracks relative to the first moving cover and the fixed cover; and a biasing member coupled to the first moving cover and to the structural housing.