PROBLEM TO BE SOLVED: To provide a combine harvester capable of harvesting increased number of culm rows by opening a right-end grass-dividing tool by operating an operation lever, thereby expanding a culm-introducing width of a reaper.SOLUTION: A threshing apparatus (15) is mounted on a traveling frame (2) provided with a crawler-type traveling apparatus (3), and a liftable reaper (6) is placed at a front part of the traveling frame (2). The combine harvester having the above structure is provided with the operation lever (49) to turn a right-end grass-dividing member (7R), outward to the right, of grass-dividing members (7, 7R) of the reaper (6), and the culm-introducing width of the reaper (6) formed between the right and left-end grass-dividing members (7, 7R) is expanded by turning the right-end grass-dividing member (7R) outward to the right.COPYRIGHT: (C)2012,JPO&INPIT【課題】操作レバーの操作で右端部の分草具を開く構成とし、刈取装置の穀稈導入幅を拡大して、収穫する穀稈の条数を増加させる。【解決手段】クローラ式の走行装置(3)を備えた走行フレーム(2)の上部に脱穀装置(15)を搭載し、走行フレーム(2)の前部には昇降自在な刈取装置(6)を設けたコンバインにおいて、刈取装置(6)に備えた分草部材(7,7R)のうちの右端部の分草部材(7R)を右外側へ回動させる操作レバー(49)を設け、右端部の分草部材(7R)を右外側へ回動させることで左右両端部の分草部材(7,7R)の間に形成される刈取装置(6)の穀稈導入幅が拡大する構成とする。【選択図】図2
