PROBLEM TO BE SOLVED: To provide a running control device for a slope-working vehicle which allows for prevention of the sliding-down of a vehicle body and thereby allowing for safe and automatic or remotely controlled running in a slope.SOLUTION: The running control device for a slope-working vehicle comprises: a pulley unit 3 horizontally moving along a first wire 2 and a part 4 mounted on a vehicle, provided with a pair of wire drums 9, 10 which enable two second wires 7, 8 to be driven by rotation control motors 5, 6 in such a manner that the two second wires are each independently wound and paid out. The tips of two second wire 7, 8 are connected and fixed to fixing anchors, respectively, via a pair of right and left second pulleys, respectively. A vehicle running control part controls the winding and paying out of the pair of right and left second wire 7, 8 with respect to the pair of wire drums 9, 10 in synchronization with a running speed and a steering direction of a mower thereby performing zigzag running control of the mower along a working slope.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2019,JPO&INPIT【課題】斜面で車体の滑落を防止し、安全に自動又は遠隔操作で走行させることが可能な斜面作業車両用走行制御装置を提供する。【解決手段】第1ワイヤ2に沿って横移動する滑車ユニット3と、車両搭載部4には回転制御モータ5、6により2本の第2ワイヤ7、8をそれぞれ独立して巻き取り及び繰り出し駆動可能な一対のワイヤドラム9、10とを備える。2本の第2ワイヤ7、8の先端はそれぞれ左右一対の第2滑車を経由してそれぞれ固定アンカーに接続固定され、車両走行制御部は草刈機の走行速度及び操舵方向に同期して一対のワイヤドラム9、10への左右一対第2ワイヤ7、8の巻き取り又は繰り出しを制御することで作業斜面に沿って草刈機のジグザグ走行制御を行うように構成している。【選択図】図1
