| 摘要 |
PROBLEM TO BE SOLVED: To provide a threshing device capable of simply and readily releasing lock and excellent in safety in a lock device of a threshing chamber cover, etc., of a thresher. SOLUTION: This threshing device is constituted so as to release lock of a threshing chamber cover by protruding a lock-releasing lever to the side of the threshing chamber cover, providing a hooking part (stepped part) for a hand in the vicinity of the lock-releasing lever, and by gripping the lock- releasing lever and the hooking part in a lock device of the threshing chamber cover openably and closably attached to a threshing frame.
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