| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a working vehicle for a slope, which can utilize a force, applied to a wire of a pair of winches, for the towing suspension of the working vehicle for the slope and the stabilization of a working vehicle body on the slope. <P>SOLUTION: A working vehicle 1 for a slope includes: a travel device 3 which enables a vehicle body mounted on a vehicle body 5 to travel on a slope; a pair of winches 17 which are attached to portions to both rear sides of a base plate attached to the vehicle body 5; a pair of wire fair-leader supporting arms 21 which have lower ends pivotally supported via a pivot pin on the vehicle body ahead of the pair of winches 17, and which are attached in such a manner that upper ends positioned in the rear of the vehicle body are turned upward by a hydraulic cylinder; a pair of wire fair-leaders 22; and a pair of wires which have one-side ends wound around the pair of winches 17, and which have the other-side ends locked to a standing tree positioned in an upper section of a slope face with a width dimension several times or more as large as the width dimension of the vehicle body and an anchor member using an anchor pin, via the pair of wire fair-leaders 22. <P>COPYRIGHT: (C)2013,JPO&INPIT |
