| 摘要 |
In a guiding installation for a rail vehicle, particularly a shelf servicing apparatus, there are provided guiding rails (9) having conductor elements (12) at junctions. The vehicle has a displacement mechanism body comprising at least one guiding roll (8) with vertical rotation axis. From the guiding roll (8) there is arranged to the displacement mechanism body a wedge-shaped switching element (11) which may pivot as a forearm from the vehicle and which may pivot the conductor elements (12) directed in the opposite direction, at the guiding rail junction. There is further provided an upper guiding unit which is carried by a lifting mast (2). Said unit comprises a guiding arm (3) with a front and rear guiding roll (4) and a medial forearm (15) carrying a deviation roll (16). When the vehicle takes a turn, the deviation roll (16) runs along a fixed guiding element (17). |
