Anordning för höjning och sänkning för en i ett jordbruksredskap ingående redskapsdel

摘要

Device for tool adjustment has a jig (12) attached to the frame of the agricultural tool (14) and a leaf spring (28) is attached between the tool and the jig such that the agricultural tool is rotatable with respect to the jig. The leaf spring is moved from the pre-tensioned adjustment position to displace the tool. A dowel (30) attached on the flange (16) of the jig fixes the agricultural tool in various positions with respect to the jig. An Independent claim is also included for the sowing share.