摘要 |
PROBLEM TO BE SOLVED: To provide a trailer tractor light truck capable of minimizing a braking distance to a level that does not obstruct a safe run and a transportation system by the trailer tractor light truck for doubling a transportation volume to improve convenience for users. SOLUTION: This transportation system uses the trailer tractor light truck 10 having a trailer 15 connected to a rear part of a load-carrying platform 4 of the light truck 2 and an internal brake 20 so that a braking force resisting against an internal weight of the trailer 15 toward by the light truck 2 is generated on each wheel 18 of the trailer 15 when the light truck 2 brakes.
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