Static structures (e.g. – buildings) – With stadium or auditorium feature
Patent
1996-07-26
1999-12-28
Safavi, Michael
Static structures (e.g., buildings)
With stadium or auditorium feature
52 22, 52144, E04H 312, E04B 930
Patent
active
060064765
ABSTRACT:
A system for controlling acoustics and emissivity in an arena having a ceiling includes a pair of rollers mounted adjacent the ceiling and spaced apart over at least a portion thereof. A plurality of acoustics and emissivity controlling panels connected together to form a continuous sheet are mounted between the rollers for movement across the ceiling when the rollers are rotated. The panels include one having a high emissivity surface of at least 90%, one having a low emissivity surface of 7% or less and one having an acoustical surface with sound absorbing characteristics.
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Fay Robert J
Safavi Michael
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