PROBLEM TO BE SOLVED: To provide a common type combine harvester facilitating the observation of the lower-side position just before an operation cabin from the inside of the operation cabin.SOLUTION: A front glass 54 of the operation cabin 5 is installed within the range of from the vicinity of a roof part 53 of the operation cabin 5 to the lower side of the seat face 50a of a drivers seat 50. The front glass 54 is installed so as to swell from the front edge of the floor face 5A of the operation cabin 5 to the front side, and the front glass 54 is formed into the shape which has an inclined surface having an inclination angle &theta2 to the horizontal plane at the upper side part larger than that at the lower side part.COPYRIGHT: (C)2012,JPO&INPIT【課題】運転キャビン内から運転キャビンの直前の下方位置の視認を容易に行い易い普通型コンバインを提供する。【解決手段】運転キャビン5のフロントガラス54を、運転キャビン5の屋根部53近くから運転座席50の座面50aよりも下方にわたる範囲に設け、このフロントガラス54を、運転キャビン5の床面5Aの前縁よりも前方側へ膨出させて設けるとともに、そのフロントガラス54を、水平面に対して下方側部分よりも上方側部分での傾斜角度θ2が大きい傾斜面を有した形状に形成してある。【選択図】図10
