Parts of a plough: 1) beam; 2) three-point hitch (hake); 3) height regulator; 4) coulter 5) chisel 6) share 7) mouldboard
Original autor: Giancarlo Dessì (<a href="//commons.wikimedia.org/w/index.php?title=User:Giancarlodessi&amp;action=edit&amp;redlink=1" class="new" title="User:Giancarlodessi (page does not exist)">gian_d</a>), vector version (and color) Gian Luca Ruggero (aka <a href="//commons.wikimedia.org/wiki/User:Actam" title="User:Actam">Actam</a>)
CC BY 3.0
vector version