| 摘要 |
PROBLEM TO BE SOLVED: To provide a combine harvester which enables to operate a threshing clutch and a reaping clutch without disposing a mechanical manual operation lever. SOLUTION: The combine harvester equipped with a threshing-reaping clutch device for engaging/disengaging a threshing clutch and a reaping clutch by the driving of an actuator is characterized by having a front switch SW1 of clutch engagement operation means which is made of electric operation parts and is used for switching from a both clutch-disengaged state to a threshing clutch-engaged state, and switching from a threshing clutch-engaged state to a both clutch-engaged state, and a rear switch SW2 of clutch engagement operation means which is made of electric operation parts and is used for switching from a both clutch-disengaged state to a threshing clutch-engaged state, and switching from a threshing clutch-engaged state to a both clutch-engaged state. COPYRIGHT: (C)2010,JPO&INPIT
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