| 摘要 |
A trailer for moving a load, the trailer including a main supporting component for supporting the load, the main supporting component defining a reference plane extending thereacross. The trailer also includes a pair of wheel assemblies. Each of the wheel assemblies includes a wheel; a wheel support removably attachable to the main supporting component; and an axle rotatably mounting the wheel to the wheel support. When the wheel supports are attached to the main supporting component, the wheels are in a substantially parallel relationship relatively to each other; each supported in a cantilevered configuration by a respective one of the wheel supports, the wheels being substantially perpendicular to the reference plane; and each supported in a substantially spaced apart relationship relatively to the mai n supporting component in a direction substantially perpendicular to the reference plane..
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