| 摘要 |
PROBLEM TO BE SOLVED: To provide a ball shooting game machine with a storage tray which achieves an accurate positional relationship between a tray body as storage part and a mounting base plate. SOLUTION: A storage tray 20 is assembled by separately forming a tray body 23 with a storage part formed thereon, a frame body 22 for mounting the tray body 23, cover bodies 24 and 25 provided on the front side of the storage tray 20 and a mounting base plate 21 to be mounted on the rear side of the tray body 23 and the work is done making a positioning by inserting an engaging piece 60 protrusively arranged in the tray body 23 into an engaging slot 34 bored in the mounting base plate 21. This enables accurately mounting of the tray body 23 on the mounting base plate 21.
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