4. Static structures (e.g., buildings)
  5. Openwork; e.g., truss, trellis, grille, screen, frame, or...
  6. Components adjustably or collapsibly connected

Robert F. Crawford

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Foldable beam

Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Components adjustably or collapsibly connected
Patent

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Sequentially deployable maneuverable tetrahedral beam

Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Components adjustably or collapsibly connected
Patent

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Profile ID: LFUS-PAI-P-120927

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