| 摘要 |
PROBLEM TO BE SOLVED: To provide a supporting device preventing a cylindrical product from dropping or coming off, when the cylindrical product is hung to be supported. SOLUTION: By means of this supporting device for supporting the cylindrical product, a supported area extending in the circumference direction of the outer circumference part of the cylindrical product 38 is supported, so that the cylindrical product 38 is hung to be supported without any contact with the area excepting the supported area in the cylindrical product 38. |
