| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liftable deck supporting metal fitting that enables the metal fitting to show sufficient intensity, even when a liftable deck is bent or a hull is deformed. <P>SOLUTION: The supporting metal fitting 10 includes a deck support for supporting the liftable deck from below and forming a horizontal surface. The deck support includes a reinforcement 31 having a strain hardening coefficient larger than the other part of the supporting metal fitting, or a reinforcement 10 having a cross section in the horizontal surface in a support posture larger than the other part of the supporting metal fitting. <P>COPYRIGHT: (C)2013,JPO&INPIT |
