发明名称
摘要 PURPOSE:To impart a new idea to the degree of difficulty for allowing a prize-winning ball to pass through a specific area by varying the rolling route of the prize-winning ball which passes through a large prize-winning port and drops into the upper ball passage by the motion of a movable member subjected to moving control in the left and the right directions of the upper part in a prize-winning device, and allowing a state that the prize-winning ball can stay on a movable stationary member to appear. CONSTITUTION:A prize-winning device 2 is provided with a movable character member 53 subjected to moving control to an outside position in which it is easy to guide a prize-winning ball for passing through the upper ball passage 23 to a specific area 35 and to an inside position in which it is difficult to guide it, and a movable stationary member 70 subjected to moving control in the left and the right directions so as to pass through a go-between position for mediating a specific area inlet 37 and a specific ball passage 20 of the other side thereof. In such a state, in the case the picture pattern display of a picture pattern display body 80 becomes a specific picture pattern, the motion of the movable character member 53 and the movable stationary member 70 is switched. In such a manner, the degree of difficulty by which the prize-winning ball is guided into a profitable position can be changed, and the degree of difficulty for allowing the prize-winning ball passing through the specific area can be changed.
申请公布号 JP3823139(B2) 申请公布日期 2006.09.20
申请号 JP19920289657 申请日期 1992.10.01
申请人 发明人
分类号 A63F7/02 主分类号 A63F7/02
代理机构 代理人
主权项
地址
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