| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a building panel which can prevent its deformation if force is applied thereto from the indoor side, while maintaining rigidity as a whole panel body. <P>SOLUTION: The building panel is a building panel in which core materials 4 fill a space between an indoor side metal skin 11 and an outdoor side metal skin 12, and plural reinforcing ribs 15 continuing along the longitudinal direction of a panel body 1 and arranged in the width direction of the panel body 1 are provided on a face of the indoor side metal skin 11 on the side of the core materials 4. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
