| 摘要 |
A hitch assembly for a work machine, particularly suitable for use in a track-type tractor, is provided with a frame having a generally vertical pivot axis. A pair of draft arms are carried by the frame, with each draft arm being pivotable about a corresponding generally horizontal axis. A drawbar is carried by the frame and is pivotable about the pivot axis of the frame. The drawbar may be fixed or movable relative to the frame, and also pivots about the common pivot axis. |
