Drawbar coupling for a vehicle, especially a tractor, comprises locking devices for locking a coupling element in the transport position consisting of a support hook

摘要

Drawbar coupling (1) for a vehicle, especially a tractor, comprises a frame (2) fixed to the vehicle and having a rearward-facing pivot arm (9) pivoting between a lowered coupling position and a raised transport position, and a coupling element (7) displaceably supported on the pivot arm. The drawbar coupling has locking devices (16) for locking the coupling element in the transport position which consist of at least one support hook (18) and blocking hook (19) which commonly pivot on a shaft (17) supported on the frame between a locking and a release position. In the locking position the support hook engages under a projection (22) on the pivot arm and/or coupling element and the blocking hook engages behind at least one abutment (24) on the coupling element. Preferred Features: The projection is provided below the shaft.