发明名称 Foldable trailer with joint hinge and cantilever mechanism
摘要 A folding trailer having a load bearing chassis supported by at least one pair of road wheels, the load bearing chassis being formed in two sections which are foldable between a first position in which the sections lie in a common plane and a second position in which the sections lie in parallel planes, facing outward. When in the second position the trailer can be moved into a substantially vertical plane for stowage. The joint formed between the rear perimeter of the front section and the front perimeter of the back section further have a cantilever portion adapted to strengthen the joint when a load is placed on the load bearing chassis.
申请公布号 US2007018429(A1) 申请公布日期 2007.01.25
申请号 US20060484310 申请日期 2006.07.12
申请人 RANDALL CLARK 发明人 RANDALL CLARK
分类号 B60D1/54 主分类号 B60D1/54
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