| 摘要 |
In this work vehicle, which is provided with a main PTO operation tool that drives a PTO shaft (25) in normal rotation, and an auxiliary PTO operation tool (48) that drives the PTO shaft (25) synchronously with vehicle speed or in reverse rotation, normal rotation PTO output is prevented from competing, on the PTO shaft, with vehicle speed-synchronized or reverse rotation PTO output. The invention is provided with a PTO restraining member (713) that prohibits the coexistence of an operation of the main PTO operation tool (46) other than neutrality with an engagement operation of the auxiliary PTO operation tool (48). The PTO restraining member (713) is composed of a PTO restraining pin (714) that operates in conjunction with either PTO operation tool from among the main PTO operation tool (46) and the auxiliary PTO operation tool (48), and an interlocking plate (704) with a restraining link hole (715), said interlocking plate (704) operating in conjunction with the other PTO operation tool. The PTO restraining pin (714) is movably fit into the restraining link hole (715). |
