发明名称 BOX FOR GAME COIN
摘要 PROBLEM TO BE SOLVED: To provide a box for game coins in which a game coin can be easily taken out. SOLUTION: This box is provided with a receiving plate body part 1, and protruded parts 3 as carrying handles protruded from a pair of mutually facing sides 2 and 2. An inner surface of the receiving plate body part 1 is formed as a bowl-shaped concave surface 1a without angular parts. The minimum radius of curvature R0 as the concave surface 1a of the receiving plate body part 1 is cut by a vertical plane is set to be larger than a radius RC of the game coin M.
申请公布号 JP2002263260(A) 申请公布日期 2002.09.17
申请号 JP20010070743 申请日期 2001.03.13
申请人 ASAHI DENKI KASEI KK 发明人 HARA NAOHIRO
分类号 A63F5/04;(IPC1-7):A63F5/04 主分类号 A63F5/04
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