| 摘要 |
<p>Three piston-cylinders units (66, 68, 70) are located in a drive assembly compartment (26) forwardly of a material receiving compartment (12) in a trailer box (TB). Drive rods (262, 264, 266) extend rearwardly from transverse drive beam portions (60, 62, 64) of the drive units (66, 68, 70) through bushings (B) carried by a vertical portion (32) of a bulkhead (24) between the two compartments (26, 12). The rear ends of the drive rods (262, 264, 266) are connected to forward ends of floor members (30) within the material compartment (12). <IMAGE></p> |
