发明名称 BRAILLE GAME BOARD
摘要 A Braille device comprising a Braille board and a plurality of Braille indicating devices, the board having at least one major face with a plurality of longitudinally and transversely extending dividers to divide the major face into a plurality of longitudinally and transversely aligned rows of cells, the six recesses formed in each of the cells, the indicating devices comprising a plurality of pins each having a shaft sized to fit within one of the recesses and having an enlarged head portion located at one end thereof. The device may be used for hidden word puzzles, crossword puzzles, and the like.
申请公布号 CA2271495(A1) 申请公布日期 1999.11.08
申请号 CA19992271495 申请日期 1999.05.10
申请人 BOURBEAU, ROSAIRE 发明人 BOURBEAU, ROSAIRE
分类号 A63F3/00;A63F3/02;A63F3/04;A63F9/00;A63F9/06;G09B21/00;(IPC1-7):A63F9/06 主分类号 A63F3/00
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