PROBLEM TO BE SOLVED: To provide a reaper facilitating an operation of attaching and detaching a chip receiver, and preventing a chip receiver from falling off forward.SOLUTION: This reaper includes a blade 2 extending in the longitudinal direction, a blade supporting part 7 supporting the blade 2, and a chip receiver 30 detachably slidingly attached to the blade supporting part 7 from the front to the back. A stopper 40 slidingly attached to the blade supporting part 7 is set in order to prevent the chip receiver 30 from dropping off from the blade supporting part 7 to the front, and an elastic locking part 13 which locks the stopper 40 and releases locking to/from the blade supporting part 7 by its elasticity is set, and an engagement pin 43 of the stopper 40 is inserted into an engagement hole 37 of the chip receiver 30.COPYRIGHT: (C)2010,JPO&INPIT【課題】チップレシーバの着脱作業が容易であると共に、チップレシーバの前方への脱落を防止することのできる刈取機を提供する。【解決手段】前後方向に伸びる刃物2と、該刃物2を支持する刃物支持部7と、該刃物支持部7に前方から後方に向けて着脱自在にスライド装着されるチップレシーバ30とを備えた刈取機であって、チップレシーバ30が刃物支持部7から前方へ抜け落ちることを防止すべく刃物支持部7にスライド装着されるストッパ40が設けられ、該ストッパ40を刃物支持部7にその弾性により係止及び係止解除する弾性係止部13が設けられ、ストッパ40の係合ピン43がチップレシーバ30の係合孔37に係入する。【選択図】図3
