| 摘要 |
PURPOSE: To make execution of work easy by a method wherein a framework made up of void pipes is integrally formed on the surface of a fancy board, and electric wires are arranged inside the framework with connecting plugs and sockets provided at ends of the electric wires projecting out of the framework. CONSTITUTION: A framework 14 built up of square void pipes arranged in a cross-in-square shape is integrally formed on the surface of a fancy board 12, and electric wires 16 are arranged inside exterior pipes 14a arranged on the opposite sides of the framework 14. The electric wires 16 are made to project out of openings 18 provided at the upper side on both ends of each of the exterior pipes 14a. Connecting plugs 20 are provided at one end of the electric wires 16 while sockets 22 are provided at the other end of the electric wires. The electric wires 16 of adjoining ceiling panels 10 are connected with one another with each of the plugs of one ceiling panel 10 inserted into each of the sockets of another ceiling panel 10, and thereby wiring in the ceiling can be arranged. Therefore, works for wiring can be executed simultaneously with installation of the ceiling panels, relieving the work load for workers. |
