PROBLEM TO BE SOLVED: To provide a bush cutter which can assemble a blade and a blade pressing member at a correct position.SOLUTION: A bush cutter includes a blade receiving member 24 and a blade pressing member 25 into which a rotational shaft 14 to which motive power is transmitted is inserted and both of which engage with the rotational shaft 14, the blade receiving member 24 and the blade pressing member 25 sandwiching the blade 4. The blade receiving member 24 includes a guide part 28 inserted from an end face on a side of the blade pressing member 25 into an installation hole 4a of a projection blade 4. The guide part 28 includes a plurality of projections 30 aligned circularly along an edge of the installation hole 4a, and the blade pressing member 25 includes a plurality of holes 37 into which the plurality of projections are fitted, the holes being provided on an end face of the blade receiving member 24.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2019,JPO&INPIT【課題】刃物及び刃物押さえ部材を正しい位置に組み付けることができる刈払機を提供する。【解決手段】動力が伝達される回転軸１４が差し込まれて回転軸１４にそれぞれ係合する刃物受け部材２４及び刃物押さえ部材２５を備え、刃物受け部材２４及び刃物押さえ部材２５によって刃物４を挟持する刈払機であって、刃物受け部材２４は、刃物押さえ部材２５側の端面から突出し刃物４の取付孔４ａに通されるガイド部２８を備え、ガイド部２８は、取付孔４ａの縁部に沿って環状に並ぶ複数の突起３０を有し、刃物押さえ部材２５は、刃物受け部材２４側の端面に、複数の突起がそれぞれ嵌め込まれる複数の孔３７を備える。【選択図】図２
