PROBLEM TO BE SOLVED: To achieve weight saving while securing required rigidity strength.SOLUTION: A portable slope comprises a tabular slope body whose top face is a face on which a wheel chair travels. The slope body comprises a tabular core composed of corrugated cardboard material, and a reinforcement layer composed of fiber-reinforced resin material stuck to at least the top face and bottom face of the tabular core.COPYRIGHT: (C)2014,JPO&INPIT【課題】必要な剛性強度を確保しながら、軽量化を図る。【解決手段】上面が車椅子の走行面となる板状のスロープ本体を具え、前記スロープ本体は、段ボール材からなる板状コアと、この板状コアの少なくとも上面および下面に貼着された繊維強化樹脂材からなる補強層とを具える。【選択図】図2
