| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a panel for a free-access floor, which can enhance the strength and rigidity of the whole panel, and which can prevent an increase in the weight and cost of a panel body portion. <P>SOLUTION: This panel for the free-access floor comprises the panel body portion 12 which has a face plate portion 4 and a plurality of ribs 6 integrally formed with a height on the backside of the face plate portion 4, and a reinforcing plate member 21 which is joined to a leading end of the first rib 6a, formed on the outermost peripheral side of the panel body portion 12, among the plurality of ribs 6; and a leading end of the first rib 6a and the reinforcing plate member 21 are joined together with a frictional agitating joint means. The strength and rigidity of the whole panel for the free-access floor can be enhanced, and the increase in the weight and cost of the panel body portion can be prevented. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
