| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pinball game machine having a plurality of winning pockets, having a simple structure, and easily and inexpensively produced, and further having a game board having a back side of simple structure. <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 19 on the front side of a game board 17, and game balls entering winning pockets 29 and 30, meet at a confluence portion 44 through a first ball passage 41 and a second ball passage 42, and then are discharged to the back side of the game board 17 through a confluent ball passage 45. The winning pockets 29 and 30, the ball passages 41 and 42, the confluence 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 |
