PROBLEM TO BE SOLVED: To provide a combine harvester in which visibility is improved by preventing the view on the bottom side of an operation cabin in front of an operator seat from being blocked by a steering operation tool or a structure for disposing the steering operation tool.SOLUTION: In the combine harvester, a front glass is disposed from a roof section 53 of the operation cabin 5 to a section below a seating face 50a of the operator seat 50 a steering lever 61 is disposed within the operation cabin 5 at a location misaligned from the location immediately in front of the operator seat 50 in one side in the right and left direction an opening space S0 through which it is possible to see below the front side of the operation cabin 5 is provided between the operator seat 50 and the front glass located immediately in front of the operator seat 50 and a grip section of the steering lever 61 is positioned at a higher position than the seating face 50a of the operator seat 50.COPYRIGHT: (C)2012,JPO&INPIT【課題】操縦操作具もしくは操縦操作具を設けるための構造によって運転座席前方側の運転キャビン下方側の視界が遮られることを回避して視認性を良くする。【解決手段】フロントガラスを運転キャビン5の屋根部53から運転座席50の座面50aよりも下方にわたる範囲に設け、ステアリングレバー61を、運転座席50の直前方位置から左右方向での横一側方に外れた位置の運転キャビン5内に配設して、運転座席50とその直前方位置のフロントガラスとの間に運転キャビン5の前方側下方を見通し可能な空間部S0を存在させ、かつステアリングレバー61の握り部を運転座席50の座面50aよりも高い位置に設けてある。【選択図】図9
