| 摘要 |
<P>PROBLEM TO BE SOLVED: To make effective use of an indoor surface structure. <P>SOLUTION: Space portions 5 (15) are provided on the rear sides of surface materials 4 (14) forming interior surfaces 2a (3a), openings 6 (16) leading to the space portions 5 (15) are made on the interior surfaces 2a (3a), and fluid supply passage 7 (17) to supply a fluid to the space portions 5 (15) are provided. The insides of the space portions 5 (15) can be treated by a fluid to be supplied to the space portions 5 (15) from the fluid supply passage 7 (17). By moving the fluid to an interior side through the openings 6 (16), the surfaces where the openings 6 (16) are formed, the surfaces of the face materials 4 (14) and an interior R can be treated. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
