PROBLEM TO BE SOLVED: To provide cooling boxes capable of preventing cargo collapsing since they facilitate loading and unloading to/from a container and do not generate excessive dead space in the container after housing.SOLUTION: Each of the cooling boxes 20 houses and cools large fish and has an approximately cuboidal shape. In housing space of the container 1 housed in a cargo room of an airplane, the cooling boxes can be aligned in the width direction of a bottom wall, which forms the housing space, and can be stacked in the height direction in each row thereof. In a state in which the boxes are maximally aligned in the housing space and are maximally stacked in each row, gaps 23, 24, and 25 into which hands can be inserted are formed in at least one side of the width direction of the group of the stacked boxes constituting the rows.COPYRIGHT: (C)2013,JPO&INPIT【課題】コンテナへの荷積み作業および荷降ろし作業がし易く、収蔵後のコンテナ内の過多なデッドスペースが生じないことから荷崩れを防止し得る保冷容器の提供。【解決手段】大型魚を収容して保冷する略直方体形状の保冷容器20であって、飛行機の貨物室に格納されるコンテナ1の収蔵空間に、該収蔵空間を形成する底壁の幅方向に配列可能で且つ配列毎に高さ方向に段積み可能であり、前記収蔵空間に最大限だけ配列し配列毎に最大限だけ段積みした状態で、各配列を構成する段積み容器群の幅方向少なくとも一方側に手を挿入可能な隙間23、24、25が形成される構成。【選択図】図1
