The transport trolley has a cabinet (2) arranged on the chassis (1), where the cabinet is provided with a rear wall (3) and two side walls (4), while the front side (5) of the cabinet is closed by a door. A height-adjustable support plate (6) is supported on the connectors (7) that are fixed on the vertical rails (8,9) in the inner space of the cabinet. The slots (10) of the vertical rails are arranged in the hooking surfaces (11,12) of the vertical rails. The connectors are formed as the hooking connectors.
