| 摘要 |
A sub-frame is pre-loaded, preparatory to assembly with other (pre-loaded or unloaded) elements or sub- frames into larger sub-assemblies, culminating with a full or completed frame assembly, along with junctions, links, transitions or joints between elements and/or sub-assemblies, such as flanges or hinges, between elements; the methodology is applied to a pre-fabricated collapsible flat-rack container with a platform deck chassis support structure and/or folding end walls. |
