PROBLEM TO BE SOLVED: To turn off power transmission to a transplantation working machine even while maintaining a working machine clutch on, and allow drive of only another working machine.SOLUTION: The transplanter includes: a working machine clutch 30 for turning on/off power transmission with respect to a transplantation working machine 11 and another working machine 31 a power transmission path 32 for the transplantation working machine that is branched at a transmission downstream of the working machine clutch 30 and transmits power to the transplantation working machine 11 a power transmission path 33 for the other working machine that is branched at the downstream of the working machine clutch 30 and transmits the power to the other working machine 31 and a constant-speed/non-constant-speed change gear 36 that is provided in the power transmission path 32 for the transplantation working machine and changes a gear of the transplantation working machine 11 between a constant speed state and a non-constant speed state. Gear-change operation positions of the constant-speed/non-constant-speed change gear 36 includes a neutral position for turning off the power transmission to the transplantation working machine 11 and allowing the drive of only the other working machine 31.COPYRIGHT: (C)2014,JPO&INPIT【課題】作業機クラッチが入りの状態でも、植付作業機への動力伝動を切り、別作業機だけの駆動を許容する。【解決手段】植付作業機11および別作業機31への動力伝動を入り/切りする作業機クラッチ30と、作業機クラッチ30の伝動下流で分岐され、植付作業機11に動力を伝動する植付作業機用動力伝動経路32と、作業機クラッチ30の伝動下流で分岐され、別作業機31に動力を伝動する別作業機用動力伝動経路33と、植付作業機用動力伝動経路32に設けられ、植付作業機11の動力を等速状態と不等速状態とに切換える等速・不等速変速装置36とを備え、等速・不等速変速装置36の変速操作位置には、作業機クラッチ30が入りの状態でも、植付作業機11への動力伝動を切り、別作業機31だけの駆動を許容する中立位置が含まれる。【選択図】図3
