| 摘要 |
PURPOSE:To enable the quick turnig and the easy assembly in a vehicle connecting front and rear car bodies to be rotatable by connecting a motor part and drive wheels selectively provided on both car bodies without influencing the turning angle of car bodies. CONSTITUTION:A front car body 7 and a rear car body 11 are connected to be rotatable around a vertical axis P. The front car body 7 with a drive part 3 and the rear car body 11 with drive wheels 10 are respectively provided. At this stage, several oil pressure pumps P1-P4 are connected to the drive part 3 and oil pressure motors M1 and M2 are connected to input shafts of differential systems 13 and 14 of front and rear wheels 6 and 10. Oil pressure pumps P1 and P2 are connected to oil pressure motors M1 and M2 through pipes 15 and 16 respectively, while oil pumps P3 and P4 are connected to pipes 9 and 12 for dumping and steering respectively through pipes 17 and 18. This construction permits to drive the oil motors M1 and M2 by the supply and the discharge of pressurized oil from oil pressure pumps P1 and P2 driven by the drive part 3. |
