PROBLEM TO BE SOLVED: To provide a combine that secures a large hand-threshing work space at an upper part of a feed chain, facilitates switching of work modes and maintains a state of switching the work modes.SOLUTION: A combine can switch between a regulation state of regulating a hand-threshing grain culm by rotating a hand-threshing regulation member (140) downward and a non-regulation state of allowing the supply of the hand-threshing grain culm by rotating the hand-threshing regulation member (140) upward. A front part of energization means (152) is attached to a portion of a first energization means support part (144C) that is located on a front lower side than a shaft (147) when the hand-threshing regulation member (140) is switched to the regulation state, a rear part of the energization means (152) is attached to a portion of a second energization means support part (151) that is located at a rear lower side than the shaft (147) when the hand-threshing regulation member (140) is switched to the regulation member, and the first energization means support part (144C) and the second energization means support part (151) are arranged at an outer side of a combine body than a feed chain (12B).COPYRIGHT: (C)2015,JPO&INPIT【課題】フィードチェンの上方に大きな手扱ぎ作業空間を確保し、作業モードの切換えを容易にし、作業モードの切換え状態を維持するコンバインを提供する。【解決手段】手扱ぎ規制部材(140)を下方向に回動させて手扱ぎ穀稈の供給が規制される規制状態と、手扱ぎ規制部材(140)を上方向に回転させて手扱ぎ穀稈の供給が許容される非規制状態とに切り換え可能な構成とし、付勢手段(152)の前部を、手扱ぎ規制部材(140)が前記規制状態に切り換えられたときに軸(147)よりも前方下側に位置する第1付勢手段支持部(144C)の部位に装着し、付勢手段(152)の後部を、手扱ぎ規制部材(140)が前記規制状態に切り換えられたときに軸(147)よりも後方下側に位置する第2付勢手段支持部(151)の部位に装着し、第1付勢手段支持部(144C)と第2付勢手段支持部(151)をフィードチェン(12B)よりも機体外側に配置することにより解決される。【選択図】図21
