Invention Grant
US07803467B2 Multi-tiered, expandable panel structures and methods of manufacturing the same 有权
多层,可扩展面板结构及其制造方法

Multi-tiered, expandable panel structures and methods of manufacturing the same
Abstract:
A multi-tiered building structure. The multi-tiered building structure includes a panel member having a pattern of cuts, a pattern of legs, and a pattern of tabs configured to move the panel member between a nonexpanded position, wherein the panel member forms a substantially flat shape, and an expanded position, wherein the panel member forms a substantially stepped shape. The building structure also includes a support structure configured to accept at least one of the pattern of tabs of the panel member and maintain the panel member in the expanded position.
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