METHOD OF FABRICATION OF ACCESSIBLE SUSPENDED CEILINGS AND SYSTEM OF SECTIONS FOR SUCH CEILINGS Russian patent published in 2003 - IPC

FIELD: construction engineering, particularly, methods of fabrication of suspended ceilings and system of their sections. SUBSTANCE: suspended ceilings are fabricated from panel members with recesses and fastening members in form of systems of sections. Systems of sections consists of the first section with channel opened upward and suspended from ceiling, and the second section hung from said channel of the first section. Both sections have plate on their upper side and L-shaped expanded components functioning as spring. To realize the method, first, one panel member with two first sections is fastened rigidly to ceiling with control in height, but, removably; then, with intervals equaling width of panel members, the other panel members with two first sections, each above surfaces of subsequent touching of the second sections are secured rigidly to ceiling for control in height; and after that, panels with two second sections are suspended from said intervals. EFFECT: reduced labor input in ceiling fabrication. 12 cl, 8 dwg