PROBLEM TO BE SOLVED: To provide a table top that is light and easy to mold and with high strength.SOLUTION: A plurality of C-FRP molded material sections 51 that are elongated and made from a carbon fiber reinforced plastic are placed parallel to each other in one direction. The C-FRP molded material sections 51 are insulated from each other by honeycomb material sections 52 that are made from an insulating and nonmagnetic material. The C-FRP molded material sections 51 and the honeycomb material sections 52 are maintained by a glass fiber cloth 53 into a sheet plate shape, with the arrangement of the plurality of C-FRP molded material sections 51 maintained.COPYRIGHT: (C)2010,JPO&INPIT【課題】 軽量で、かつ成型が容易でありながら高強度な寝台天板を提供する。【解決手段】それぞれがカーボン繊維強化プラスチック製の長尺材である複数のC-FRP成型材51を、互いにほぼ平行に1方向に沿って配列される。複数のC-FRP成型材51どうしを、非磁性材製の絶縁材であるハニカム材52により絶縁される。C-FRP成型材51およびハニカム材52を、複数のC-FRP成型材51の配列状態を維持した状態にてガラスクロス53によって保持して板状に成形される。【選択図】 図4
