| 摘要 |
PROBLEM TO BE SOLVED: To provide an auxiliary step structure of a combine having increased frame rigidity of the auxiliary step and the base of a driver's seat while preventing the hooking, etc., of standing culm on the auxiliary step part. SOLUTION: A reaping part 2 is supported in a vertically movable manner on a traveling machine body 1 and a driver's seat 3 and a threshing part 4 are placed at the back of the reaping part 2. In a combine having the above structure, the outer machine body frame 10 at the side of the driver's seat 3 of the traveling machine body 1 is extended to the part under the deck part 3b of the driver's seat 3 and an auxiliary step 7 for riding on the deck part 3b is formed on the extended part 10a of the machine body frame 10. The front and rear parts of the extended part 10a of the outside machine body frame 10 are connected to the inside frame 60 and lateral frames 61, 62 of the traveling machine body 1 and the front and rear lateral frames 61, 62 are connected with the auxiliary step 23 to obtain the objective auxiliary step structure of the combine.
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