ATTACHING STRUCTURE OF MOWING AND TILLING TINE OF MOWING AND TILLING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide an attaching structure for a mowing and tilling tine of a mowing and tilling apparatus capable of decreasing the number of parts and reducing the cost. SOLUTION: A mowing and tilling tine 28 performing the tilling work in normal rotation and the mowing work in reverse rotation is attached to a rotary shaft 27 rotatable in normal and reverse directions. In a mowing and tilling apparatus having the above tine, a tine-attaching member 22 for attaching the mowing and tilling tine 28 to the rotary shaft 27 is formed to have a nearly U-shaped cross section, the mowing and tilling tine 28 is brought into contact with a connection part 32a of the nearly U-shaped tine-attaching member 32 in tilling work, a notch 36 is formed at the connection part 32a and a part of a leaf spring 33 placed inside the tine-attaching member 32 is protruded from the notched part 36.