| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine which has a simple structure, is easily and inexpensively manufactured, and simplifies a structure on the back side of a game board in spite of a plurality of prize winning pockets. <P>SOLUTION: The pinball game machine includes a first winning pocket 29 and a second winning pocket 30 which are adjacently provided in a playfield on the front surface of the game board 17, and game balls entering the respective winning pockets 29, 30 are met at a confluence portion 44 through a first ball passage 41 and a second ball passage 42, and then are discharged to a back side of the game board 17 through a confluent ball passage 45. The winning pockets 29, 30, the ball passages 41, 42, the confluent portion 44 and the confluent ball passage 45 are provided within the thickness of the game board 17, and the back side of the game board 17 is provided with a game ball falling hole 46 and a detection switch 47. <P>COPYRIGHT: (C)2013,JPO&INPIT |
