CEILING STRUCTURE, FLEXIBLE PANEL AND METHOD OF ITS PRODUCTION Russian patent published in 2004 - IPC

FIELD: building, particularly suspended ceiling panels.

SUBSTANCE: panel includes longitudinal beams and cross-bars defining areas for panel supporting in-between. Panel has at least one flat sheet of material connected to reinforcing member provided with channels. Channels extend at least in one direction relative sheet material. If two and more sheets are used the sheets are located from opposite reinforcing member sides.

EFFECT: increased panel flexibility for easy insertion thereof in gaps between longitudinal beams and cross-bars, increased panel compressibility for panel profile thickness reduction during transportation.

46 cl, 85 dwg