| 摘要 |
A base/lifting structure, includes a base frame assembly and a plurality of readily removable lifting bracket channels, the base frame assembly and a plurality of readily removable lifting bracket channels each having structural elements, the structural elements being formed of galvanize sheet metal formed in a C-shape cross section, the structural elements being selectively utilized in the base frame assembly singly and in pairs. A method of forming a base/lifting structure is further included. |
