| 摘要 |
PCT No. PCT/EP98/00010 Sec. 371 Date Jul. 6, 1999 Sec. 102(e) Date Jul. 6, 1999 PCT Filed Jan. 2, 1998 PCT Pub. No. WO98/29289 PCT Pub. Date Jul. 9, 1998A powered road vehicle, namely a passenger car having a permissible maximum laden weight of 3.5 tons or a lorry having a permissible maximum laden weight of 5 tons, comprises: a base vehicle having a load-transferring bottom structure which includes a vehicle body bottom and/or a carriage. The bottom structure is provided with a front axle and at least one rear axle. The base vehicle also includes a vehicle body supported on the bottom structure, the rear part of the vehicle body having side walls. A replaceable rear body mounting upwardly joins the side walls and is supported directly on the bottom structure in a load-transferring manner. The rear body mounting is releasably locked in a main coupler of the base vehicle, and the main coupler is supported directly on the bottom structure in a load-transferring manner. The rear body mounting is also fixed to a separate aligning coupler arranged at a distance from the main coupler. The rear body mounting is adapted to engage the aligning coupler in a pre-alignment position, and to be lowered from the pre-alignment position into a locking position at the main coupler. The main coupler is arranged both to provide main coupling of the rear body mounting to prevent displacement and rotation thereof, and to support a semi-trailer so that vertical loads and trailing forces are transferred. |
