Environmental control room dividers

摘要: A portable wall-like room divider rests on a floor and rises to height of preferably at least three feet. Front rear facings the divider, in conjunction with edge internal members, form cavity which light source (two diverse sources an alternate embodiment) is positioned for producing reflected transmitted through hidden light-transmisive portion front facing illuminating designated task area room. An additional filter can be added. externally-located adjusting member linked allow adjustment position so that pattern passing light-transmissive varied. The brought into communication heating (or airconditioning) ducts dispensing heated cooled) air area. communicates exhaust duct exhausting heat generated by source, processed, reuse.