| 摘要 |
A container (10) for maintaining foodstuffs above or below a predetermined temperature for a predetermined length of time includes a base (18) and four side walls (12, 14, 16, 64) defining a cavity (28) for location of the foodstuffs, and a lid (20) adapted to co-operate with the side walls (12, 14, 16, 64) to seal the cavity (28). Each of the base (18), side walls (12, 14, 16, 64) and lid (20) contain thermally sensitive material (56, 58, 60, 62). The container (10) may be placed into a refrigerator or freezer for a predetermined time, then removed and a foodstuff such as a tub of yoghurt Is placed in the cavity (28). The lid (20) then seals the cavity (28). |
