ROTARY COVER OF ROTARY IMPLEMENT

PROBLEM TO BE SOLVED: To improve discharge workability of soil attached to a working rotor side face of a shield cover, especially soil intruded between adjacent attach-prevention plates in the case of using the attach-prevention plates (soil-rejection member) fixed to the shield cover. SOLUTION: The rotary implement attached to the back of a tractor is provided with a working rotor 5 supported by an implement body 10 traveling together with the tractor and a shield cover 2 covering the top of the working rotor 5. The shield cover 2 comprises a plurality of cover materials 21 arranged in circumferential direction, and openings 21A, 21B for rejecting soil thrown up by the working rotor 5 are formed between optional two circumferentially adjacent cover materials 21, 21 among multiple cover materials 21. One or more soil rejection members 4 are fixed to a rotor-side face of at least one optional cover material 21 among multiple cover materials 21, 21 at a position of a side in the circumferential direction. COPYRIGHT: (C)2010,JPO&INPIT