发明名称 GAME BOARD OF PACHINKO GAME MACHINE
摘要 PROBLEM TO BE SOLVED: To appropriately adjust pins so as not to be recognized by a player by arranging three critical pins for one winning component. SOLUTION: When a ball 44 is made to enter a general winning component 23 from an obliquely upward while meandering by three critical pins 36-38, the ball gently falls from a clearance 48 in the direction of the general winning component 23, and one critical pin 38 is provided on a position at which the ball 44 of a gentle falling speed can be in contact with the outer side face on the left side of the one critical pin 38 located at the uppermost position, the one critical pin 38 can be adjusted to the left side or the right side, and each moving amount to the left side or the right side in two critical pins 36, 37 on the lower side can be reduced. When each moving amount to the left side or the right side in the two critical pins 36, 37 is reduced, in the case that a player looks at the periphery of the general winning component 23 through a front surface panel from the front side of a game machine frame, the player cannot easily distinguish how the two critical pins 36, 37 are adjusted. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011072821(A) 申请公布日期 2011.04.14
申请号 JP20110006975 申请日期 2011.01.17
申请人 HEIWA CORP 发明人 KAMIYAMA TAKANORI;TAJIMA NAOKI
分类号 A63F7/02 主分类号 A63F7/02
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