| 摘要 |
<p>The present invention provides a system for storing product containers. The system comprises a layer with rows extending parallel to each other, which rows comprise storage positions for product containers, a guide system comprising longitudinal guides (8b) and transverse guides (9a, 9b) as well as junctions. The guides comprise pairs of parallel guide members (8b, 9a, 9b), each having a running surface (47). The longitudinal running surfaces are located at a first level and the transverse running surfaces (47) are located at a second level, which first and second level are different from each other. The system further comprises carriages that can travel along the guide system. The carriages each comprise a frame (15), longitudinal running wheels (21, 22), transverse running wheels (23), driving means for rotationally driving longitudinal running wheels (21, 22) and transverse running wheels (23), height adjustment means for vertically moving the longitudinal running wheels (21, 22) and the transverse running wheels (23) up and down relative to each other, and exchange means for transferring a product container to a storage position and taking over a product container from a storage position</p> |
