发明名称 BINGO DAUBER
摘要 A bingo dauber configured to receive the finger of a user such that the bingo dauber is worn on and controlled by the finger of the user. At least one opening in the bingo dauber is configured to receive a finger (e.g., index finger) which extends into a finger receiving channel and groove arrangement, or finger insert defining a finger receiving channel, allowing the bingo dauber to be used quickly with a single finger while reducing or eliminating fatigue associated with gripping a conventional ink dauber. The bingo dauber includes an ink reservoir and porous membrane for dispensing ink onto a bingo card.
申请公布号 WO2011063186(A3) 申请公布日期 2011.09.22
申请号 WO2010US57347 申请日期 2010.11.19
申请人 CHARLTON, DAVID E. 发明人 CHARLTON, DAVID E.
分类号 A63F3/06;A63F9/00 主分类号 A63F3/06
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