| 摘要 |
The invention relates to a static device particularly for cooling or for keeping at a relatively low temperature the atmosphere of an enclosure, such as a tent, or a container of solid or liquid foodstuffs. The device is noteworthy in that is preferably in the overall shape of a flexible bell 1 of the double-walled type, an internal wall 2 and an external wall 3 defining a space between them. The device finds a main application in cooling individuals or solid or liquid foodstuffs. <IMAGE>
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