Static structures (e.g. – buildings) – Composite prefabricated panel including adjunctive means – Sandwich or hollow with sheet-like facing members
Patent
1998-04-17
2000-02-01
Callo, Laura A.
Static structures (e.g., buildings)
Composite prefabricated panel including adjunctive means
Sandwich or hollow with sheet-like facing members
523091, 527891, 108 5725, 108 5727, 108901, 24834602, 428178, B32B 312, B32B 330, B65D 1918, E04C 220
Patent
active
060189274
ABSTRACT:
A structural, load bearing panel is fabricated with twin-sheets of thermoformed polymer material to provide-substantially equal bending strength about each of substantially normal polar moment axes. Parallel rows of generally rectangular depressions in the top sheet surface are fused with a corresponding row pattern of depressions in the bottom sheet surface oriented substantially 90.degree. to the top sheet rows. End walls of top sheet depressions are fused with side walls of bottom sheet depressions. Conversely, end walls of bottom sheet depressions are fused with side walls of top sheet depressions. An orthogonal matrix of interconnected gas flow channels vent substantially all void spaces between the top and bottom sheets.
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Callo Laura A.
Formall, Inc.
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