Patent ID: 6293062
Filing Date: 2001-09-25
Classification: E04F,H02G

Abstract:
A fireproof network elevated floorboard comprising a base seat cover board, a central cover board, side cover boards, leg supports, fitting pads and a connecting seat, said floorboard being characterized in that the leg supports are arranged at a certain height and the top face of each leg support is formed with multiple grooves and a screw-threaded hole, a fitting pad being fitted on the upper side of each leg support and likewise being formed with multiple grooves and a screw-threaded hole conforming in configuration with the top face of the corresponding leg support, the peripheries of the base seat cover board and the central cover board being formed with flanges, the periphery of the side cover board being punched with several downwardly projecting fixing plates at certain positions, the flanges and the fixing plates of the cover boards being insertable into the multiple grooves of the fitting pads on the top faces of the leg supports, the base seat cover screws being screwed into the thread holes of the base seat cover board to lock with the leg supports, the leg supports being fitted with the connecting seat.