| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine adopting a casing sealing structure improving the workability. SOLUTION: An operation element retaining part 12 having a recess part 12a is provided in the side of a casing body 10, and a rein operation element 40 retaining a metal engagement piece 50 is temporarily supported to the recess part 12a. A fixing receiver structure 21 is formed in the side of a lid body 20 to be installed in the casing body 10 in a part facing to the operation element retaining part 12, when the lid body 20 is installed by sliding, and if the resin operation element 40 is pushed when the casing body 10 and the lid body 20 are installed by the sliding, a folded end 51 of the metal engagement piece 50 is intruded and engaged in a slit 21a1 of the fixing receiving structure 21, thereby completing the sealing. COPYRIGHT: (C)2004,JPO
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