| 摘要 |
The invention relates to a single-level storage and retrieval unit (4) for storing articles in a rack store and retrieving them therefrom, the unit comprising a basic frame (51) and being movable along a guide path via a travelling drive. The single-level storage and retrieval unit (4) is equipped with a locking device (54), which comprises a locking element which can be adjusted relative to the basic frame (51) by an actuator. The invention also relates to a lifting device for the single-level storage and retrieval unit (4), this device comprising a guide frame and an accommodating device, which can be moved thereon relative to the rack store and is intended for transporting the single-level storage and retrieval unit (4) between rack levels of the rack store. The accommodating device comprises a locking element for blocking a travelling movement and for arresting an accommodating position of the single-level storage and retrieval unit (4). The single-level storage and retrieval unit (4), furthermore, can be used in a rack-storage system having a rack store with adjacent storage racks, between which at least one rack aisle extends from a first side of the storage rack to a second side of the storage rack and which has set-down locations for articles in rack levels located one above the other. |
