发明名称 VARIABLE DISPLAY DEVICE OF PINBALL GAME MACHINE
摘要 PURPOSE:To secure the degree of freedom of a design of a game device, etc., in the lower part even if the variable display device becomes large in size by discharging a hit ball received by a guidance member of the variable display device to a game area from the center part of the variable display device by the inclined upper face of the guidance member and a first and a second inclined bottom faces of the lower part bottom face in front of the display surface. CONSTITUTION:Hit balls P received by ball guidance members 42a, 42b provided projectingly in the lower part of a variable display part of a variable display device 30 are discharged to a game area 3 again from the center part of the variable display part 30 by inclined upper faces 43a, 43b inclined downward toward the rear of the ball guidance members 42a, 42b, first inclined bottom faces 47a, 47b of the lower part bottom face in front of a drum transparent cover 62 and a second inclined bottom face 54 which is continued to the first inclined bottom faces 47a, 47b, and also, inclined downward toward the front. In such a way, the degree of freedom of a design of arrangement of a game device, etc., in its lower part can be preserved.
申请公布号 JPH05329252(A) 申请公布日期 1993.12.14
申请号 JP19920163974 申请日期 1992.05.29
申请人 SANKYO KK 发明人 UGAWA SHOHACHI
分类号 A63F5/04;A63F7/02;(IPC1-7):A63F7/02 主分类号 A63F5/04
代理机构 代理人
主权项
地址