#$%^&*AU2014204458A120140731.pdf#####Documentl2-16/07/2014 ABSTRACT An adaptor for a cultivator tine, the adaptor including a body having a mounting assembly for mounting the adaptor to the tine, and a rotor coupled to the body for rotation relative to the body, wherein the rotor is provided with a fixing assembly for fixing a disc coulter to the rotor. The mounting assembly may include one or more threaded shafts for mounting through apertures of the tine or, alternatively, a tapered sleeve for mounting the adaptor by interference fit to a tapered fitting of the tine.
