| 摘要 |
In order to permit simple and precise positioning of mobile goods-carrying elements (2) in a storage unit (1), in particular a pater noster unit, the invention proposes that an incremental generator (9) is fitted to the drive mechanism (5, 7, 8) for the goods-carrying elements (2) and connected to a counter (10) which is connected both to the selector (11) and to the drive motor (7) to output a stop signal which positions the goods-carrying elements at the input/output opening (6). |
