PROBLEM TO BE SOLVED: To provide a supporting tool for a container, having openings at both ends and to which a cylinder having approximately the same height with the height of the container is vertically attached on a bottom center of the container.SOLUTION: A supporting tool having the following construction. A member for supporting a container is fixed at a predetermined position on a cylindrical prop. The prop is vertically supported by supporting means at its lower edge. An extension prop may be inserted from its upper edge of the prop, on which a member for supporting the container at a predetermined position of a cylindrical prop is fixed. A further extension prop may be inserted into the upper edge of the extension prop. The prop or the extension prop are inserted into a cylinder vertically attached on a bottom center of the container. The cylinder comprises openings at both ends and has approximately the same height with the height of the container.COPYRIGHT: (C)2016,JPO&INPIT【課題】両端が開口しており容器の高さとほぼ同じ高さの筒が容器の底面の中心の上側に垂直に取り付けられている容器の支持具を提供する。【解決手段】筒状の支柱の所定の位置に容器を支持するための部材が固定されており、該支柱はその下端で支持手段によって垂直に支持されており、 該支柱の上端からは、筒状の支柱の所定の位置に容器を支持するための部材が固定されている延長支柱を挿入することができ、該延長支柱の上端にはさらに延長支柱を挿入することができ、両端が開口しており容器の高さとほぼ同じ高さの筒が容器の底面の中心の上側に垂直に取り付けられている容器の筒に支柱又は延長支柱を貫通させて使用する構成とした。【選択図】図1