| 摘要 |
PROBLEM TO BE SOLVED: To provide a threshing apparatus with which in installing a side cover, an operator surely recognizes that a cleaning hole is in an open state when the cleaning hole is opened and prevents starting of reaping operation in an opened state of the cleaning hole as it is. SOLUTION: This threshing apparatus is equipped with an operation lever 20 capable of opening and closing a cleaning hole lid of a first grade grain recovery part and a cleaning hole lid 16 of a second grade grain recovery part 12. The operation lever 20 can be fixed in a closing operation state of the cleaning hole lid 16. The operation lever 20 in a fixed state is equipped with a seizing part 20a for seizing and connecting the side cover 22.
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