| 摘要 |
PROBLEM TO BE SOLVED: To solve such an inconvenience that, in a thresher freely retreatable and rotatable its discharging culms-conveying body upward, the end part of the discharging culms-conveying body interferes with a cutter device when operating for retreating the discharging culms-conveying body upward. SOLUTION: In this thresher, at the time of supporting a discharging culms- conveying body 19 by making its end side as a rotating fulcrum and freely retreatably and rotatably upward, extending the end position of the discharging culms-conveying body 19 rearward further than the above rotating fulcrum and also lowering at least a position opposing to the extending part 19a of the discharging culms-conveying body 19 among the upper surfaces of the above cutter device 24, as lower than the lower end position of the above extended part 19a rotated downward accompanying the upward rotation of the discharging culms-discharging body 19.
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