Small-sized trailer.

摘要

A small-sized trailer has two supporting members (4) which are disposed at two widthwise portions and protruding to the front portion of a truck. Connected to the supporting members is a connecting member (5) and a vertical pin (60) is fixed in the connecting member. Two paired wheels (30) are mounted to an axle (30) which is offset in a horizontal direction from said vertical pin (60). The truck is supported by said paired wheels such that it can turn by 360 degrees around said vertical pin.