| 摘要 |
<p>This invention relates to a cold insulating container used to transport cold-stored or refrigerated foods, and more particularly to a compound container comprising a large first container (1') provided with a temperature control device (6), and small second containers (11') each housed in the first container and provided with a temperature control device (14) and cooling and heating operation controller (15) and housing therein objects to be transported, a temperature control device (14) housed in each of the second containers (11') being controlled in accordance with the cooling and heating operation control signals sent thereto and being operated from a cooling and heating power source the current from which is supplied from the side of the first container (1') thereto through a power source current supply line.</p> |
