| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a container wherein contents such as cement can be easily discharged and the container can be reused. SOLUTION: One or more opposite pairs of half-ring-like hanging ropes 2 are attached to an upper rim of a foldable longitudinal cylinder 1, a hook 3 is attached at an arbitrary position of a lower rim of the cylinder 1, a hook hanger 4 is attached on an outer face of the cylinder approximately along a perpendicular line of an opposite point of the lower rim with the hook 3 attached, and the hook 3 is caught on the hook hanger 4, thereby folding a lower part of the cylinder 1 to have a bag bottom formed on the cylinder 1.</p> |
