PROBLEM TO BE SOLVED: To provide a narrow road travel vehicle which can travel on a narrow curve road without a guide rail.SOLUTION: A narrow road travel vehicle comprises: a front side oscillation bar 23A and a rear side oscillation bar 33A of which one ends are fixed to a front side bogey 2 and a rear side bogey 3 and the other ends are respectively extended to the other side; a drive arm 5b which is so engaged with the other end side of the front side oscillation bar 23A and the other end side of the rear side oscillation bar 33A as to drive the other end side of the front side oscillation bar 23A and the other end side of the rear side oscillation bar 33A in a longitudinal direction of a vehicle body 1 thereby driving the front side bogey 2 and the rear side bogey 3 in a longitudinal direction on a horizontal plane; and an operation arm 5c which drives the drive arm 5b in the longitudinal direction of the vehicle body 1.SELECTED DRAWING: Figure 9
【課題】ガイドレールなしに狭いカーブ路を走行できる狭路走行車両を提供すること。【解決手段】前側ボギー2及び後側ボギー3に一端が固定され他端がそれぞれ他方側に延びる前側揺動バー23A及び後側揺動バー33Aと、前側揺動バー23Aの他端側及び後側揺動バー33Aの他端側と係合して前側揺動バー23Aの他端側及び後側揺動バー33Aの他端側を車体1の左右方向に駆動して前側ボギー2及び後側ボギー3を水平面で右左方向に駆動する駆動アーム5bと、駆動アーム5bを車体1の左右方向に駆動する操作アーム5cとを有する。【選択図】図9
NARROW ROAD TRAVEL VEHICLE
狭路走行車両
2017-03-16
Patent
Elektronische Ressource
Japanisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |