Static structures (e.g. – buildings) – Composite prefabricated panel including adjunctive means – Sandwich or hollow with sheet-like facing members
Patent
1990-07-10
1991-08-20
Chilcot, Jr., Richard E.
Static structures (e.g., buildings)
Composite prefabricated panel including adjunctive means
Sandwich or hollow with sheet-like facing members
523097, 523091, E01F 800, E04C 507, E04C 254, B32B 2712
Patent
active
050403524
ABSTRACT:
Noise-abatement panels of acrylic glass are secured against fragmentation by plastic threads, plastic bands or a plastic net embedded in them approximately in the middle. If the acrylic glass breaks, the threads, bands or nets hold the fragments together.
REFERENCES:
patent: 3783084 (1974-01-01), Quenett
Brand Norbert
Kirdorf Kurt
Oberlander Klaus
Seelmann Peter
Wachter Heinz
Chilcot Jr. Richard E.
Degussa - Aktiengesellschaft
Nguyen Kien T.
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