PROBLEM TO BE SOLVED: To provide a combine harvester having a rotational manipulation steering handle and, nevertheless, enabling easy observation of a position of reaping an unreaped culm with a grass divider of a reaping apparatus from a driver's seat.SOLUTION: The rotational manipulation steering handle (1) for changing the traveling direction of a machine body includes a form obtained by partially cutting off a front side part of a circular handle based on the traveling direction of the machine body, and a lifting switch (38a) to lift and lower the reaping apparatus (5) is placed at a right side based on the center of the handle (1). A grip (4a) is placed at an upper end of a gear shifting lever (4) for changing the traveling speed of the machine body, and the grip (4a) is provided with a lowering button (8) and a lifting button (7) to lower and lift the reaping apparatus (5) to a preset level. The grip (4a) is further provided with a height adjusting switch (6) to arbitrarily adjust the height of the reaping apparatus (5).COPYRIGHT: (C)2011,JPO&INPIT【課題】回転操作式のハンドルを備えながらも、操縦席から刈取装置の分草体による未刈穀稈の刈取位置を容易に監視できるものとする。【解決手段】機体の走行方向を変更操作する回転操作式のハンドル（１）を、円形ハンドルの機体走行方向前方側の部位を切り欠いた形状として備え、このハンドル（１）の中心部よりも右側の部位に刈取装置（５）を昇降操作する昇降スイッチ（３８ａ）を設ける。また、機体の走行速度を変速操作する変速レバー（４）の上端部に握り部（４ａ）を備え、該握り部（４ａ）に、刈取装置（５）の設定位置までの下げを行う下げボタン（８）及び上げを行う上げボタン（７）を設ける。また、握り部（４ａ）に、刈取装置（５）を任意に上下調節する上下調節スイッチ（６）を設ける。【選択図】図３
