| 摘要 |
<p>PROBLEM TO BE SOLVED: To constantly make temperature of the inside of a container near to ordinary temperature and to prevent a sudden change of temperature by covering a surface with a specular shape film of low light transmittance, furnishing a layer of a heat insulating material in the inside of a wall and providing a fixture to the inside of an automobile. SOLUTION: A spectacle case is stored in an ordinary temperature holding case 1, and the ordinary temperature holding case 1 is stored in a dashboard for a long period of time. In this case, a cross section of the case is circular, and a wall of the case is constituted by covering an outer part surface of a layer constituted of styrene foam 3, asbestos 4 and styrene foam 5 sequentially from the outside on each of an upper surface, a bottom surface and side surfaces with aluminium foil 2. Additionally, the ordinary temperature holding case 1 is opened and closed by turning an upper cap 6, a partition of a net 7 is provided in the cap 6, and a quality control agent 8 is stored in it. Size of the case itself is made slightly larger than the spectacle case, a pair of spectacles is stored in the spectacle case, and it is stored in the ordinary temperature holding case 1 with the spectacle case together. At this time, as the styrene foam 5 becomes a cushion, it is possible to bear vibration while travelling.</p> |
