| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a coupling structure which can prevent cutting of a cloth and enhance workability of an interior finishing substrate board. <P>SOLUTION: A coupling member (30), in which a first fixing piece (31) and a second fixing piece (32) are integrally coupled to each other in an approximate dog leg shape, is arranged along a connection part in which a lower end of a sloped ceiling board (22) in a part (2), provided with a double roof, and an upper end of an interior wall panel (23) in a wall part (20) are connected together; the lower end of the ceiling board (22) is fixed to the fixing piece (31) of the coupling member (30); and the upper end of the wall panel (23) is fixed to the fixing piece (32) of the coupling member (30), so that the lower end of the ceiling board (22) and the upper end of the wall panel (23) can be integrally coupled to each other. <P>COPYRIGHT: (C)2003,JPO |
