发明名称 PUZZLE FOR THE PHYSICALLY OR VISUALLY IMPAIRED
摘要 A puzzle, including a closed perimeter including a plurality of segments, wherein each segment includes on a segment upper surface raised indicia different than the raised indicia present on any other segment, and a plurality of uniquely shaped game pieces. The game pieces include: segment intersection pieces each including on an intersection piece upper surface the raised indicia of two segments against which the segment intersection piece rests; edge pieces each including on an edge piece upper surface the raised indicia of a segment against which each edge piece rests; and inner pieces including an inner piece indicator to indicate an upright orientation. The uniquely shaped game pieces assemble together in only one way to form an assembled puzzle.
申请公布号 US2011316230(A1) 申请公布日期 2011.12.29
申请号 US20100821278 申请日期 2010.06.23
申请人 BASSETT DONALD F. 发明人 BASSETT DONALD F.
分类号 A63F9/10 主分类号 A63F9/10
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