| 摘要 |
PROBLEM TO BE SOLVED: To provide a ball receiver unit for a game machine which makes a work for exchanging different components to be arranged in the unit efficient. SOLUTION: An upper ball tray unit 15 is formed of: a ball receiver part 45 for storing a desired number of game balls S; a rear board member 31 positioned behind the ball receiver part 45; a cover member 21 having a ball receiver part 45 between itself and the rear board member 31 and further having a storage space 22 which is partitioned therein and which stores the different components 57, 68, 81, 88 and is opened toward a rear part; and a hinge mechanism 51 which is arranged at the sides of the left or right end parts of the rear board member 31 and the cover member 21 so as to pivotally support both members 21, 31 to be turnable. One of the rear board member 31 and the cover member 21 is turned via the hinge mechanism 51, so that the storage space 22 is opened or closed. COPYRIGHT: (C)2005,JPO&NCIPI
|
