| 摘要 |
PROBLEM TO BE SOLVED: To provide a combine harvester facilitating the slide of a pretreatment structure of a reaping part in the right and left direction, and further facilitating the fixing of a sliding position by a simple structure. SOLUTION: A vertically supporting rod 8 turnable in the upper and lower direction is protruded from a side of a reaping input case 1 arranged on a chassis 43 of the combine harvester, and a horizontally supporting rod 9 is fixed to the tip of the vertically supporting rod 8. Right and left slide arms 10R and 10L of a parallel link are protruded from the horizontally supporting rod 9. The front ends of the right and left slide arms 10R and 10L are pivotally supported by link brackets 23R and 23L fixed to the right and left terminal sides of a horizontal transmission case 19. Each of the slide arms has two engaging holes bored therein, and the link bracket on the same side has a releasing lever 24 and a fitting hole for fitting the releasing lever 24 therein. The releasing lever 24 is inserted into the fitting hole, and selectively fitted in one of the two engaging holes of the slide arm to fix the reaping part K at right or left one position of the two positions.
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