| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure preventing game balls from easily falling out when opening a front frame in a game machine having a ball putout passage allowing downward passing of the game balls from an inner frame side to the front frame side. SOLUTION: The putout passage 15 includes an upstream-side passage 15a in the inner frame side and a downstream-side passage 15b in the front frame side, wherein the upstream-side passage 15a has a first rotational inner wall 61 and a second rotational inner wall 62 which rotationally turn about a turning axis G1. In the putout passage 15, when the front frame is closed, an extension part 69 is pressed by a pressing part 99 provided in the front frame side to set the first rotational inner wall 61 and the second rotational inner wall part 62 in first rotational positions (positions for guiding game balls) against the energization by an energizing means. When the front frame is opened, the pressing part 99 is separated from the rotational inner walls to release the pressing thereon to set the first rotational wall 61 and the second rotational wall 62 in second rotational positions (positions for blocking the falling of the game balls). COPYRIGHT: (C)2011,JPO&INPIT
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