| 摘要 |
The subject matter of the invention is a tractor unit with a double axle trailer ( 2 ), a connecting joint being provided between the trailer ( 2 ) and the tractor unit ( 1 ), said connecting joint being adapted to be readily releasably coupled to and uncoupled from the tractor unit ( 1 ) and a connection ( 10 ), which is surrounded by a bellows ( 11 ), being provided between tractor unit ( 1 ) and trailer ( 2 ).
|
