| 摘要 |
Base for movable shelving, comprising a supporting frame formed by a plurality of longitudinal elements (14), able to be connected to a plurality of transverse elements (16). Some longitudinal elements (14) each comprise a pair of bars held together by head elements, so as to define an intermediate compartment (38) between the bars of each pair. In the intermediate compartment (38) of first longitudinal elements (14) at least a first wheel (40, 42) is able to be arranged, rotatably supported by the bars, and at least a second wheel (40, 42) is arranged in the intermediate compartment (38) of second longitudinal elements (14). At least a motor (54) is mounted on the supporting frame and is associated with at least one of the wheels (42) to make it a drive wheel. <IMAGE> |
