发明名称 TOWER: 3D CHESS PLATFORM
摘要 Whereas prior art inventions had sets with widely spaced and fixed boards, this invention—for playing chess and its variants in the third dimension; has seventeen interlocking, interchangeable, rotating, revolving parts. When fully constructed the several parts forms a tower with eight interlocking, rotating, revolving tiers no more than three and a half to four feet in height, each tier is design to hold a custom design clear acrylic chessboard with alternating raised squares of varying styles and design measuring up to 20.″×20.″×0.25; moreover, the basic rules of three dimensional/multilevel chess.
申请公布号 US2011127720(A1) 申请公布日期 2011.06.02
申请号 US20090475686 申请日期 2009.06.01
申请人 FOURCELL KENNETH 发明人 FOURCELL KENNETH
分类号 A63F3/02;A63F9/00;A63F11/00 主分类号 A63F3/02
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