| 摘要 |
<p>The invention concerns an adaptation of a propeller agitator for agitating liquid fertiliser in a farming context in order to achieve improved possibilities for transport. Said agitator is normally rigidly connected to its towing tractor and extends longitudinally behind same in the form of a rigid element, whereupon it poses a traffic risk, particularly in connection with turns on narrow roads. The solution according to the invention involves incorporating a hinged joint essentially in the middle of the agitator and collapsing it to approximately half its length.</p> |
