PROBLEM TO BE SOLVED: To provide a combine harvester in which the lateral position of the right and left grass dividers installed at the front of the reaping device is changed to reap two more rows than in a conventional harvester.SOLUTION: The tips of the right and left grass dividers (14L, 14R) are configured to be switched between a closed condition in which the tips are positioned inside the harvester body, and an open condition in which the tips are positioned outside the harvester body than in the closed condition. In the closed condition, each of the distances between the right and left grass dividers (14L, 14R) and the center grass divider (14C) is set so that the distance between the left grass divider (14L) and the center grass divider (14C) and the distance between the right grass divider (14R) and the center grass divider (14C) are wide enough to introduce a single row of culms of cereal crops each. In the open condition, each of distances between the right and left grass dividers (14L, 14R) and the center grass divider (14C) is set so that the distance between the left grass divider (14L) and the center grass divider (14C) and the distance between the right grass divider (14R) and the center grass divider (14C) are wide enough to introduce two rows each.COPYRIGHT: (C)2013,JPO&INPIT【課題】本発明の課題は、刈取装置の前部に設けた左右分草具の左右方向の位置を変更し、通常の刈取条数よりも2条多く刈取ることができるコンバインを提供することである。【解決手段】左右の分草具(14L,14R)の先端を、機体内側に位置する閉状態と、該閉状態よりも機体外側に位置する開位置とに位置変更可能に構成し、前記閉状態における左右の分草具(14L,14R)と中分草具(14C)との各配置間隔を、左の分草具(14L)と中分草具(14C)との間、及び、右の分草具(14R)と中分草具(14C)との間に、それぞれ1条の穀稈が導入可能な幅に設定し、前記開状態では、左右の分草具(14L,14R)と中分草具(14C)との各配置間隔が、左の分草具(14L)と中分草具(14C)との間、及び、右の分草具(14R)と中分草具(14C)との間に、それぞれ2条の穀稈が導入可能な幅となるように設定する。【選択図】図6
