| 摘要 |
PROBLEM TO BE SOLVED: To provide an agricultural machine having a rotary at the rear part of a machine body, a main cover for covering the upper part of the rotary and side covers installed at its left and right as freely rotating and fixing, and not leaking plowed soil from gaps of both covers at any opening angle of the side covers against the main cover. SOLUTION: This agricultural machine 1 is provided by installing bent parts 7a as facing toward the inside of the main cover 2 at the front and rear parts of the side covers, and constituting so that the bent parts 7a largely covers the front and rear surfaces of the main cover 2 in the case that the side cover 7 is in a closed position of crossing in right angle against the main cover 2, and in the case that it is in an open position and a parallel state, the upper sides 7b of the above bent parts 7a almost conform with the outer edge of the main cover 2.
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