发明名称 PORT-A-CARD
摘要 " In a game called Bingo, it is known to elevate Bingo cards, on curved, angled surface, closer to the eyes, to faciltate viewing and dabbing of the cards in play. In this invention, the device is secured from slipping,on any smooth surface, by rubber corner supports. Each of two equally sized parts, which are the playing surface, also becomes a shelled enclosure suitable for carrying Bingo related supplies and personal items specific to the individual player. The bottom layer of the two positional surfaces is secured first, by interlocking struts, followed by, a sliding top which, when in place, doubles for a carrying handle.
申请公布号 CA2112207(A1) 申请公布日期 1995.06.23
申请号 CA19932112207 申请日期 1993.12.22
申请人 JONES, EDWARD D. 发明人 JONES, EDWARD D.
分类号 A63H3/06;(IPC1-7):A63H3/06 主分类号 A63H3/06
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