| 摘要 |
PROBLEM TO BE SOLVED: To provide a tractor capable of effectively preventing flawing and damaging by travel vibration of a cargo loaded on a loading space, by preventing the travel vibration from respective wheels from being directly transmitted to the loading space from a bearing member.SOLUTION: A tractor comprises a bearing member 31 for respectively rotatably supporting a pair of left-right wheels 2 and a loading space 3 capable of loading a cargo by installing these respective bearing members 31 in both left-right side parts. A rear car 1 towed by a bicycle B is premised. Damping devices 5, 5, etc. for transmitting travel vibration inputted from the respective wheels 2 in a damped state to the loading space 3 from the respective bearing members 31, are respectively interposed between the bearing member 31 and the loading space 3, that is, between the mutual four corners of an installation frame 32 and a cargo placing frame 34 of the loading space 3. The loading space 3 is constituted by welding a plurality of pipe materials of an aluminum cross-sectional substantially rectangular shape.SELECTED DRAWING: Figure 2 |
