摘要 |
PROBLEM TO BE SOLVED: To form a door without providing a pouring port for pouring foamed polyurethane composition or the like in a closed space, by forming the door for filling and adhering a foamed heat insulator in the space formed therein by combining a front panel, inner surface panel and reinforcing component or the like made of resin. SOLUTION: The door 20 is formed by filling a foamed heat insulator 25 formed of a foamed polyurethane or the like in a closed space 24 formed therein by combining a front panel 21, an inner surface panel 22 and a reinforcing component 23 or the like injection molded by using a resin, and the panel 21, the panel 22 and the component 23 are adhered to the material 25, and integrating them. Thus, it is not necessary to provide a pouring inlet for pouring a foamed polyurethane composition or the like in the space, the degree of freedoms of its design can be enhanced, and a deterioration of its appearance can be prevented.
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