Perfected system for construction and assembly of metal ceiling ceilings for fluorescent lighting (Machine-translation by Google Translate, not legally binding)

摘要

Improved system for the construction and assembly of metallic ceiling panels for fluorescent lighting, whose panels must be fixed in suitable rectangular recesses in the plane of the ceiling or false ceiling, characterized in that both the elements of the frame and those of the luminescent lampholder frame are manufactured in loose pieces such that their successive assemblies in the ceiling is carried out from the lower area of the latter, it being feasible also to locate from said zone the reflecting screen and complementary elements of electrical installation, joining together all the elements by means of a single screws centered on each longitudinal side of the frame, and even without this complement when the protective decorative coating of the material is not damaged by a forced fit. (Machine-translation by Google Translate, not legally binding)