| 摘要 |
PURPOSE: An elastic disposable vessel is provided to reduce a size of a packing box, thereby carrying a larger number of vessels. CONSTITUTION: An elastic disposable vessel includes a container(10), an elastic unit(13), coupling ends, and a supporting projection. The elastic unit enables a vessel to be elastic upward or downward. The elastic unit includes a corrugation unit(14), a base, and an elastic body. The corrugation unit is formed in a partial section or the entire section of upper/lower length sections of the vessel to vary the height of the vessel. The base and the elastic body are divided into two upper/lower members to make a container.
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