| 摘要 |
PROBLEM TO BE SOLVED: To provide a freezing and refrigerating storing container in which some stored items in the container can be rapidly frozen or refrigerated, it shows a high storing reliability and also shows a high air-tightness. SOLUTION: This freezing and refrigerating storing container 1 is comprised of a container main body 2 made of metallic material and formed into a cylindrical bellows-shape, fixing members 3 arranged at both ends of the container main body 2 and a lid member 4 applied to openings of the fixing members 3. In this case, the container main body 2 can be extended or retracted and the lid member 4 is provided with a ring-like packing. |
