Static structures (e.g. – buildings) – Sheetlike element assembled parallel to existing wall,... – Element spaced from wall – ceiling – or floor and held by...
Patent
1995-08-03
1998-11-10
Canfield, Robert
Static structures (e.g., buildings)
Sheetlike element assembled parallel to existing wall,...
Element spaced from wall, ceiling, or floor and held by...
5250606, 52630, 52144, 428221, E04B 174
Patent
active
058326855
ABSTRACT:
The present invention relates to a self-supporting, sound absorbing interior surface panel comprising a non-woven fabric. The non-woven fabric may be laminated to a facing fabric using a heat activated thermoplastic adhesive, or the panel may be provided with a micro-porous top-coat finish. The panel of the invention may be provided with a vibration absorbent perimeter edge which may be shaped in an accordion-like fashion integrally with the rest of the panel, or manufactured separately of a flexible but resilient material and attached to the panel. The invention further relates to a suspended ceiling module comprising a support structure, such as a tee bar grid, and a panel of the invention which could be supported within the module in either tegular or coffered orientation. The invention also relates to a method of manufacturing the self-supporting interior surface panel.
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