| 摘要 |
PROBLEM TO BE SOLVED: To provide a working vehicle capable of reducing cost and improving productivity and work efficiency by constituting a detent mechanism of an operation lever in a simple structure. SOLUTION: A fitting member 47 provided in the vicinity of a rear end part 43c of an arm 43 cooperating with the operation lever via a rotating shaft 42 is slidably pressed against one of a plurality of grooves 45 provided in a rear end part 44a of a plate 44 fixed to a fender 13 by a press member 52 comprising a leaf spring provided in the rear end part 43c of the arm 43, while cooperating with a main gear-change lever 14 to make the main gear-change lever 14 generate operation regulating force. In the fitting member 47, an axial core member 49 covered with a rotatable cylindrical body 48 is inserted into a long hole 46 provided in a side part 43d in the vicinity of a bending start end part 43a of the arm 43 in which a portion near the rear end part 43c is bent and in the vicinity of a bending terminal part 43b, and fastening tools 51 are inserted into hole parts 50 provided in both end parts of the axial core member 49 protruded outwardly from the long hole 46 to fix the axial core member 49 to the bend part of the rear end part 43c of the arm 43. COPYRIGHT: (C)2008,JPO&INPIT
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