| 摘要 |
<p>The invention relates to a heavy road vehicle the steering system (12) of which comprises in addition to a normal steering mode steering device (26) that transfers steering force purely mechanically via connecting rods (34) from axle to axle, a crab steering mode steering device (28) that also transfers steering force purely mechanically via connecting rods (46) from axle to axle. The individual wheel assemblies (14, 16 , 18 , 20 ,22 , 24) can be connected optionally to the normal steering mode steering device (26) or the crab steering mode steering device (28) via coupling devices (56).</p> |
