Lateral opening device for motor vehicle, has longitudinal upper rail integrated in roof bar extending parallel at longitudinal axis of vehicle, truck rollers, and sliding door displaceable between open and closed positions

摘要

The device has a front or a rear sliding door (10) mounted sliding at a lateral wall (2) of a body of a vehicle (1). The door is displaceable between an open position and a closed position by a guiding and maintaining unit, where the unit has a longitudinal lower rail (11), a longitudinal upper rail (17) and an intermediate rail (16) engaged with truck rollers. The rail (17) is integrated in a roof bar (18) extending parallel at a longitudinal axis of the vehicle.