Marking out device for agricultural machine comprises front arm articulated to machine and marking disc connected to arm by elastic fixing system comprising tie rod and spring and support and arm

摘要

The marking out device (1) comprises a front arm (5) and a marking disc (4). The front arm is connected to the agricultural machine by means of a first articulation (3) and the marking disc is connected to the front arm by a fixing system (8) comprising an elastic connection. The fixing system comprises in addition a support (9) and an arm (10), the elastic connection composed of a tie rod and a spring acting between the support and the arm.