| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a simple structure with a roof body and a ceiling body, which can be installed even if there is no room around the installation space of the simple structure. <P>SOLUTION: In a ceiling unit 60, many ceiling boards 63 are fixed to a connecting rod 61. Both ends of the connecting rod 61, to which the ceiling boards 63 are not fixed, serve as engaging protrusions 67 which protrude from the ceiling board 63. The engaging part 67 is engaged with a front creasing 30 and a beam 40, so that the ceiling unit 60 can be mounted. A placing piece 31 is formed on the inside surface of the front creasing 30. A placing piece 4 is also formed on the undersurface of the beam 40. The engaging protrusions 67 of the connecting rod 61 are placed on the top surfaces of the placing pieces 31 and 41, respectively. End covers 70 are attached to the placing piece 31 of the front creasing 30 and the ceiling board 63, respectively, so as to prevent the exposure of the connecting rod 61. <P>COPYRIGHT: (C)2008,JPO&INPIT |
