| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can positively prevent a case body from being illegally unsealed. SOLUTION: The structure of the Pachinko game machine 10 has an end section of a cover body 80 and an end section of a base body 63 both of which are inhibited from being separated from each other by inserting an engagement assisting projection 87 of the cover body 80 into a projection insertion hole 65 formed in the base body 63. Herein, by a tip erect wall 87A at the tip of the engagement assisting projection 87, the engagement assisting projection 87 cannot be pulled out of the projection insertion hole 65 unless the cover body 80 is erected or slanted with respect to the base body 63. Further the other ends of the cover body 80 and the base body 63 are fixed to each other by a sealing projection 83 and a base-side sealing member 66, and therefore the cover body 80 cannot be slanted with respect to the base body 63, which leads to positive prevention of a device storage case 62 from being unsealed. COPYRIGHT: (C)2009,JPO&INPIT
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