发明名称 Center of gravity block removal, appraisal and balancing game
摘要 A game made up of sixteen levels of criss-crossed platform blocks, each block being identical in length, width and height with every other block. The blocks, composed of material which has a weight and sliding characteristic which permits them to be easily removed from the stack, are pulled out one-at-a-time, from anywhere below the existing top layer at the respective players' discretion, then reinstated at an appropriate position back atop the stack. The process continues until one player is eliminated by reason of his or her induction of the collapse of the stack. A setup rack for the game, which may also serve as a storage and carrying case, is included.
申请公布号 US4522393(A) 申请公布日期 1985.06.11
申请号 US19830532687 申请日期 1983.09.16
申请人 DUNN, RICHARD A. 发明人 DUNN, RICHARD A.
分类号 A63F9/00;A63F9/20;A63F9/26;(IPC1-7):A63F9/00 主分类号 A63F9/00
代理机构 代理人
主权项
地址