| 摘要 |
<p>The rotation bin (1) comprises a rectangular bottom (2) and two long side walls (3) and end walls (4) projecting upwards from the bottom. At least one raised slide rib (31) is installed on the upper side of at least two opposite lying side walls and extends in the longitudinal direction of the side wall. The slide rib is of such height that an upper rotation bin is movable on the slide ribs relative to a lower rotation bin in the longitudinal direction of the slide ribs from a seated position offset relative to the lower rotation bin in the longitudinal direction of the slide ribs into the stacked position.</p> |
