| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lock mechanism of an operating lever with a simple configuration, and a hydraulic device of a working vehicle which is equipped with the lock mechanism of the operating lever capable of easily recognizing lock operation and lock release operation. <P>SOLUTION: A hydraulic device of a working vehicle is configured in such a manner that two valves for two hydraulic equipment are linked to a single operating lever 26 and the valves are operated by operating the operating lever 26 in a first direction K and in a second direction L crossing the first direction K. In the hydraulic device, a lock member 50 is provided which can be engaged to a base end 26A of the operating lever 26 from a direction orthogonal to the two directions K, L in which the base end 26A of the operating lever 26 is moved and operated in accordance with operation of the operating lever 26 when the operating lever 26 is at a neutral position N. <P>COPYRIGHT: (C)2013,JPO&INPIT |
