Light and filter support structure.

摘要

A ceiling structure for retaining air filter panels (12) having a grid of interconnected rails (16c). Each rail (16c) has a recessed channel (124) for containing a light fixture (220) so that the light fixture (220) does not hang below the ceiling surface. The structure may also include hanger hooks attachable to the rails for suspending fixtures, wall panels, and pivoting wall headers to permit angled arrangements of wall panels. The light fixture (220) attached within the channel (124) is an extruded panel (230) that snaps into the channel (124) and which includes standard light tube connectors (232). <IMAGE>