Rear carrier

The carrier (10a) has a support structure (12) supporting a transport device (60) e.g. transport container, and a fastening device (20a) fastening the transport device to the structure and comprising a holder (25a) and a counter holder (26a) with form closure contours (27). A counter holder contour is provided at a side of the transport device. The holder and/or the counter holder has pivot bearings (29, 32) for adjusting the fastening device from a holding position to a releasing position and/or for pivoting the transport device to remove the transport device from the structure.