Rear luggage carrier for vehicle

A telescopic device has an intermediate piece (IP) (9) that locks on a sliding pull-out device (SPOD) (2) and a frame (5) and links to the SPOD and the frame by means of an arrangement of gliding bearings with a positive fit. The IP has U-shaped main bodies with legs aligned to each other and base elements interconnected via a reinforcing element running parallel to the legs.