| 摘要 |
PROBLEM TO BE SOLVED: To smoothly put out game balls onto upper and lower trays separately. SOLUTION: Game balls are supplied in one row each to a left ball supply path 80 and a right ball supply path from a ball tank and the game balls within the left ball supply path 80 are discharged in one row into a left ball storage path 100 to be put out in one row onto the upper tray through a left upper tray guide path 103 or onto the lower tray through a left lower tray guide path 104 from inside the left ball storage path 100. The game balls within the right ball supply path are discharged in one row into a right ball storage path to be put out in one row onto the upper tray through a right upper tray guide path 107 or onto the lower tray through a right lower tray guide path 108 from inside the right ball storage path. As a result, the game balls roll without converging until reaching the upper and lower rays separately from the ball tank thereby enabling the smooth putting out of the game balls without jamming in the course of rolling. COPYRIGHT: (C)2009,JPO&INPIT
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