| 摘要 |
PROBLEM TO BE SOLVED: To improve the productivity of assembly work of and durability of a game machine and increase demonstration of designability and the degree of freedom of design. SOLUTION: The game machine 10 is provided with an outer frame 2, an inner frame 20 openably/closeably fixed to the outer frame 2 and provided with a game board 22, a transparent plate 31 covering the front of the game board 22, an upper tray 34 for storing prize balls, a lower tray 24 for receiving prize balls and foul balls and a front door 30 integrally provided with the plate 31, the upper tray 34 and an opening 36, wherein the lower tray 24 is protruded on the inner frame 20. The front door 30 is openably/closeably fixed to the inner frame 20 and so formed to cover the front of the inner frame 20 at closing. The opening 36 is so disposed to face the lower tray 24 that the balls can be taken out from the lower tray 24 at closing of the front door 30. COPYRIGHT: (C)2008,JPO&INPIT
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