| 摘要 |
A forward input gear, a backward input gear, a forward clutch, a backward clutch, and a PTO transmission unit for extracting motive power are contiguously arranged in the cover width direction in a case cover, and the PTO transmission unit is constituted by a PTO gear meshed with the forward input gear, and a PTO shaft on which the PTO gear is fixedly disposed in the middle of the shaft, and the PTO shaft is detachably and rotatably supported between a second case and the case cover. |
