| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a storage case and its production method whose storage recess has much improved cushioning ability by using foam, and which is superior in protecting a stored item. SOLUTION: This storage case comprises a main body 2 and a cover body. The main body 2 is a hollow double wall structure having a hollow part 7 between an outer wall 2a and an inner wall 2b facing each other. A storage recess 5a is formed on the inner wall 2b of the hollow double wall structure. As to this hollow part 7 of the hollow double wall structure, the part corresponding to the storage recess 5a is filled thoroughly with another material, a foam body 8, and a hollow 9 is formed around the foam body 8.</p> |
