| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a unit for conveying game balls interchangeably between banks of Pachinko game machines with which a system for using two kinds of Pachinko game balls in a circulation manner, respectively, without mixing them, is achieved at low cost. <P>SOLUTION: A base tank B is disposed between a main bank A2 of Pachinko game machines which constitutes a first block and a main bank A3 of Pachinko game machines which constitutes a second block, the base tank has a ball storage space 33, and the ball storage space 33 is provided with a partition plate 34, and divided into a silver ball storage space 33b for storing silver balls used in the first block and a gold ball storage space 33a for storing gold balls used in the second block. Accordingly, the unit for conveying game balls interchangeably between bunks of Pachinko game machines which circulates two kinds of Pachinko game balls (silver balls and gold balls) to be used, respectively, without mixing the two kinds of Pachinko game balls, is achieved at low cost only by simple remodeling of provision of the partition plate 34 in an existing base tank B without large-scale remodeling of an existing unit for conveying game balls interchangeably between banks of Pachinko game machines. <P>COPYRIGHT: (C)2013,JPO&INPIT |
