PROBLEM TO BE SOLVED: To provide a delivery plate which has such a light weight as can be simply ported and easily and quickly installed at a necessary place.SOLUTION: A delivery plate 10 comprises: plate-shaped members 11A and 11B adjoining transversely and extending longitudinally and a hinge 12 connecting those plate-shaped members 11A and 11B in a foldable manner. The plate-shaped members 11A and 11B include: intermediate regions 17 first and second end portions 13 and 14 positioned in front of and at the back of the intermediate regions 17 and first and second side portions 15 and 16 positioned at the sides of the intermediate regions 17. The delivery plate 10 is formed of: a first reinforcing plate and a second reinforcing plate first to fourth aluminum plates and cured urethane foams made of foamed urethane and filled in the spaces between the first and second reinforcing plates.COPYRIGHT: (C)2014,JPO&INPIT【課題】軽量であって簡単に持ち運ぶことができ、必要な箇所へ容易かつ迅速に据え付けることができる渡し板を提供する。【解決手段】渡し板10は、横方向へ隣接して前後方向へ延びる板状部材11A,11Bとそれら板状部材11A,11Bを折り畳み可能に連結する蝶番12とを備えている。板状部材11A,11Bは、中間領域17と、中間領域17の前方および後方に位置する第1および第2端部13,14と、中間領域17の側方に位置する第1および第2側部15,16とを有し、第1補強板および第2補強板と、第1~第4アルミ板と、第1および第2補強板の間の空間に充填された発泡ウレタンが硬化したウレタンフォーム硬化物とから形成されている。【選択図】図1
