PROBLEM TO BE SOLVED: To enhance safety of an auxiliary worker in a state of performing reaping harvest while traveling and to improve efficiency of manual threshing work.SOLUTION: A front part of a manual threshing restriction member 42 is supported as a rotation center so as to rotate vertically with respect to a support part 38A arranged at a rear part of a reaping device 4. The combine can be switched between: a restricted state in which a gap between a rear end of the manual threshing restriction member 42 and a front end of a holding rod 12C in a grain culm conveyance direction is reduced and feeding manual threshing grain culms to a feed chain 12B is restricted and a not-restricted state in which the gap between the rear end of the manual threshing restriction member 42 and the front end of the holding rod 12C in the grain culm conveyance direction is enlarged and feeding manual threshing grain culms to the feed chain 12B is permitted. On the manual threshing restriction member 42 side, a grip member 42B is mounted to be gripped by a worker and operated to rotate vertically.SELECTED DRAWING: Figure 17COPYRIGHT: (C)2016,JPO&INPIT【課題】走行しながら刈取収穫を行っている状態での補助作業者の安全性を高めると共に、手扱ぎ作業の能率を高める。【解決手段】刈取装置(4)の後部に設けられた支持部(38A)に対して、手扱ぎ規制部材(42)の前部を回動中心として上下回動可能に支持し、穀稈の搬送方向において手扱ぎ規制部材(42)の後端部と挟扼杆(12C)の前端部との間隔が縮小してフィードチェン(12B)への手扱ぎ穀稈の供給が規制される規制状態と、穀稈の搬送方向において手扱ぎ規制部材(42)の後端部と挟扼杆(12C)の前端部との間隔が拡大してフィードチェン(12B)への手扱ぎ穀稈の供給が許容される非規制状態とに切り換え可能な構成とし、手扱ぎ規制部材(42)側には、作業者が把持して前記手扱ぎ規制部材(42)を上下回動操作するための把持部材(42B)を装備する。【選択図】図17
