Traction device for towed agricultural apparatus e.g. soil tilling machine, has elastic elements associated with stop element, that are formed as elastic portion between stop element and cross beams

摘要

The traction device (1) has a main portion that is joint to the front end of a drawbar (2) in an axis extending in the direction of pivot axis in a limited extent pivotable cross beams (3). The cross beams are provided with lateral link arms terminal bolt (4). The pivot range of cross beams is limited. The stop elements (12) are arranged between the cross beams and drawbar. The elastic elements (13) associated with the stop element are formed as elastic portion such as rubber element, spring element and silicon block between stop element and cross beams.