FOLDED PLATE ROOF PLATE, AND FOLDED PLATE ROOF AND DOUBLE FOLDED ROOF USING FOLDED ROOF PLATE

摘要

PURPOSE: To enhance workability without using bolts, nuts and machine screws, highly precisely regulate the vertical positions of lateral folded roof plates, and prevent the roof plate from being slipped or separated even when a positive load or negative load acts on a roof to allow the effective use for a long period. ;CONSTITUTION: In a folded plate roof 1 which lateral side parts 41 of a folded plate roof 4 are elastically held by a fixture 3 having a receiving part 2 on the upper part, and an auxiliary member 5 is inserted between laterally adjacent folded plate roof plates 4, 4, auxiliary member receiving and supporting groove parts 44, 44 are provided on the upper ends of the lateral side parts 41, 41 of the folded plate roof plate 4. Further, a locking piece 52 to be engagingly locked by the auxiliary member receiving and supporting groove part 44 is provided on the upper end of the vertical inserting part 51 of the auxiliary member 5.;COPYRIGHT: (C)1993,JPO&Japio