| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a resin molded product efficiently absorbing impact energy while reduced in weight. <P>SOLUTION: A panel-shaped carrier plate 9 is equipped with a plate main body 17, which has a skin layer 21 high in resin density constituting a surface layer, and an expanded part 23, which is covered with the skin layer 21, has a large number of voids, and is low in resin density as compared with the skin layer 21 formed thereto partially. A load receiving part 19 comprising a solid layer S high in resin density is integrally and protrudedly provided to the surface of the plate main body 17 so as to continue to the skin layer 21. Protruded parts 25a and 25b comprising the solid layer S high in resin density are integrally provided to the inside of the expanded layer 23 in the vicinity of the base part of the load receiving part 19 in the thickness direction of the plate main body 17 so as to continue to the skin layer 21. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
