| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ceiling/roof structure with the smaller number of components, in which the laying of ceilings and roofing work can be executed conjunctively. <P>SOLUTION: A structure material 1, which comprises a riser 11, an upper flange 12 formed at the top of the riser 11 and a lower flange 13 formed at the bottom of the riser 11, is provided. A roof material 3 is placed on the upper flange 12 of the structure material 1 directly or via support components (41, 42) to form a roof structure. A ceiling material 2, which is provided with a decoration 21 having a plurality of holes 211 between adjacent structure materials 1, 1, and a fitting part 22 formed at the side of the decoration 21. <P>COPYRIGHT: (C)2007,JPO&INPIT |
