| 摘要 |
A pull clutch including decoupling means to couple a semi-trailer platform body in turnable manner to a drawing vehicle chassis or to a platform body in turnable manner to a semi-trailer chassis resting on the axle assembly. The pull clutch comprises a ball-shaped (17) part, for which in a part fixed on the platform body a ball-shaped counter-face (18) with the function of a bearing is formed, and a socket (15) for which a counter-face is formed either in the platform body, the vehicle chassis or a part (2) in the body of the semi-trailer axle assembly. |
