To provide a massive outer wall surface by fixing a wall plate to a building structure through a fixture inserted into the end part thereof, and mounting the fixture extending over two wall surfaces.
A lengthy fitting 2 is formed of two plate members 21, a center partitioning plate 22 laid between the plate members 21, and side partitioning plates 23 on both sides of the partitioning plate 22. U-shaped opening parts surrounded by the plate members 21 and the partitioning plate 23 are formed on both sides of the fitting 2 so that the end part of a wall plate 1 can be inserted thereto with a cavity part 24 in the space with the partitioning plate 23. Two adjacent wall plates 1 are inserted to the opening parts on both sides of the fitting 2 and fixed by small screws or the like, and the fitting 2 is brought into contact with a building structure 3 and fixed by driving a rivet 4 through the cavity part 24. Accordingly, the adjacent wall plates can be firmly connected to each other.
KITAMOTO YASUTO
YASUDA KAORU
Next Patent: BACKPLATE FOR RECEIVING SELF-WEIGHT OF WALL PANEL