| 摘要 |
A mobile camper support system including a support framework for supporting a camper, plurality of support wheels rotatably mounted on the framework, wherein the wheels are mounted force biased such that when the camper is unloaded from the support framework, the spring bias holds the framework off or above the ground, whereas when the framework is loaded to a predetermined force or weight, such as with a camper, the force bias is overcome and the support framework is forced to the ground and support the framework and camper.
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