| 摘要 |
1,070,252. Frames; vehicle control. NATIONAL RESEARCH DEVELOPMENT CORPORATION. Oct. 22, 1963 [Oct. 25, 1962], No. 40442/62. Headings B7D and B7H. [Also in Division B8] A vehicle having a fork lift device and a loadcarrying platform has an extensible chassis comprising ladder-type parts which can be bolted together in different positions to vary the length of the wheel-base. In one construction described the lift device is at the rear of the vehicle and an auxiliary driving console, including a steering wheel, is provided connected hydraulically to the parts controlled and pivotal from an aperture outboard position to a non-projecting inoperative position over the deck when the vehicle is being driven normally on the road. |
