| 摘要 |
PROBLEM TO BE SOLVED: To provide a wall surface structure which reduces the weight of a component itself, and which is constituted by easily and surely coupling the components together in a laminated manner, without being provided with a separate coupling means. SOLUTION: This wall surface structure 1 is constituted by coupling a plurality of main components 10 together in the laminated manner. In the main component 10, first engaging parts 15 are formed at both the ends of opposed pieces of a hollow square frame-shaped main body 14, and a second engaging part 16 is formed in a central part. The engaging part 15 of one of the coupled main components 10 is fitted and fixed into the engaging part 16 of the other main component 10, so that the main components 10 can be coupled together in the laminated layer. COPYRIGHT: (C)2004,JPO
|
