| 摘要 |
A wheel replacement dolly for heavy vehicle includes a frame having a top and a bottom. There is an annular flange at the top of the frame (20) which has a plurality of circumferentially spaced-apart bolt holes. A plurality of wheels are rotatably mounted on the bottom (22) of the frame. Preferably the frame (22) is triangular, having a bottom with two ends (32, 34). The wheels are then mounted at the ends of the bottom. The frame may have two sides with a stub axle extending from each side of the frame at each end thereof. Four wheels (70, 72, 74, 76) are mounted on the stub axles. |
