PROBLEM TO BE SOLVED: To stably hold a rocking posture in the midway of switching an unloader from a storage posture to a discharge posture.SOLUTION: One end of a connecting member 84 is connected to the lower part of the unloader R, and an operating mechanism P is connected to the other end of the connecting member 84, wherein the operation of the operating mechanism P is transmitted to the lower part of the unloader R through the connecting member 84, thereby rocking and turning the unloader R round a horizontal shaft center X.COPYRIGHT: (C)2013,JPO&INPIT【課題】アンローダを、格納姿勢から排出姿勢に切り換える途中の揺動姿勢を安定して保持すること。【解決手段】アンローダRの下部に連結部材84の一端が連結され、連結部材84の他端に作動機構Pが連結されており、作動機構Pの動作が、連結部材84を介してアンローダRの下部に伝えられることによって、アンローダRが横軸心X回りに揺動回転する。【選択図】図4
