To provide a ball box permitting change of the volume of balls to be stored within the ball box using one kind of bottom plate.
The ball box includes a ball box body 1 whose top is opened to store Pachinko balls, and the bottom plate 10 attached to the inner bottom surface of the ball box body 1. Grooves 20a are formed on either the inner bottom surface 20b of the ball box body 1 or the lower surface of the bottom plate 10, and stripes 10b are formed on the other surface. The grooves 20a and stripes 10b are fitted to one another only when the bottom plate 10 is attached to the inner bottom surface 20b of the ball box body 1 with prescribed positional relationships. The inner bottom surface 20a of the ball box body 1 and the bottom plate 10 are rectangular as seen from the top, and have approximately the same dimensions. Each groove 20a and stripe 10b can be fitted to each other at one of two rotational symmetric angle positions at 180 degrees in the same longitudinal direction.
| JP7385939 | gaming machine |
| JP5432502 | Game machine |
| JP6143235 | Game machine |
OKAMOTO MASAYA
OMORI KUNIO
| JP2000126440A | 2000-05-09 | |||
| JP2001137529A | 2001-05-22 | |||
| JP2002219268A | 2002-08-06 |
Hideno Kono
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