| 摘要 |
PROBLEM TO BE SOLVED: To realize a vent pad excellent in heat dissipation and ventilation, provided with appropriate support force, relatively lightweight and inexpensively manufactured. SOLUTION: The ventilative pad is formed by filling a mesh bag with blocks 2 consisting of aluminum short pipe pieces with an elliptic cross section in each of which is bored with a plurality of holes on vertical and horizontal sides. COPYRIGHT: (C)2004,JPO
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