| 摘要 |
<p>A combination vehicle for road transport of heavy goods. The vehicle comprises: - a prime mover at the front, - a first semi-trailer comprising a first semi-trailer body attached directly to the prime mover, and - a trailer attached to be towed behind the first semi-trailer. The trailer comprises: - a second semi-trailer body, - a dolly mounted beneath the front of the second semi-trailer body and having a dolly frame connected to the second semi-trailer body by a pivoting connection, and - a drawbar assembly connecting the dolly frame to the rear of the firs semi-trailer. The rear of the first semi-trailer is supported by only a first single axle set, and the trailer is supported by an arrangement of exactly three axles.</p> |
