| 摘要 |
<p>In an agricultural roller of the kind comprising a central section (1) and lateral sections (2, 3) hinged (4, 5) to the central section, so that the roller may be changed between an operative state (Figure 1) to an inoperative, transport state (Figure 2), the main novel feature is that the various rollers or sets of rollers (14, 18 19) and transport wheels (26, 27) are placed in such a manner relative to the central and lateral frame sections (1a, 2a, 3a), that when in the transport state (Figure 2), the lateral rollers (18, 19) are "slung low" and close to each other, while the transport wheels (26, 27) are far apart, thus giving a low center of gravity and a wide wheelbase. In this manner, stability in the transport state is improved. <IMAGE> <IMAGE></p> |
