发明名称 Ball sequencing game
摘要 A game housing includes a series of angulated ramps arranged vertically underlying one another, with a predetermined column of contrastingly colored or enumerated spheres positioned adjacent the bottommost ramp. The housing includes a slide defining an upper end of the housing, wherein the slide, upon retraction from a first retracted position to a second extended position, permits descent simultaneously of a series of spheres to the uppermost ramp. "L" shaped lever plates are selectively withdrawn from the ramp to permit descent of a predetermined number of spheres from the ramp to ultimately position and arranged the spheres directed along the ramps to align with the aforenoted column of spheres.
申请公布号 US5056789(A) 申请公布日期 1991.10.15
申请号 US19900519809 申请日期 1990.05.07
申请人 TALBOT, DEREK J. 发明人 TALBOT, DEREK J.
分类号 A63F7/04;A63F9/08 主分类号 A63F7/04
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