| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage case excellent in protection of a stored article by causing a storage recess to have both sufficient cushioning property for the article and high immobile holding ability. SOLUTION: The storage case comprises a body 2 and a lid. The body 2 has a hollow double-wall structure. The body 2 has a storage recess 5. Foams 8 and 9 are provided along an internal side face 5a and a bottom face 5b of the recess 5. A compressive strength or a density of the foam 8 is 0.05 to 0.45 kg/cm<SP>2</SP>or 0.025 to 0.1 g/cm<SP>3</SP>. A compressive strength or a density of the foam 9 is 0.02 to 0.07 kg/cm<SP>2</SP>or 0.015 to 0.03 g/cm<SP>3</SP>. COPYRIGHT: (C)2003,JPO
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