| 摘要 |
<p>The specification discloses a collapsible structure (10) comprising at least one foldable frame element (26) defining at least three corners (23) of at least one wall element. A flexible material (40) is connected to and extends about the at least one foldable frame element to define an interior space. The flexible material has integral fibers and at least a portion of the material allows the transmission of at least infrared and visible wavelengths of electromagnetic radiation.</p> |
