发明名称 Virtual goal for a game table
摘要 A game table for playing a game with a gamepiece includes a playing surface and the gamepiece is movable along the playing surface through the application of gaming forces. A first endwall extends generally perpendicularly from the playing surface and has a first wall length. A second endwall extends generally perpendicularly from the playing surface and is located on an opposite side of the playing surface from the first endwall. A first goal, comprised of at least one proximity sensor, is located along the first endwall and has a first goal length. The first goal length is adjustable.
申请公布号 US7219891(B2) 申请公布日期 2007.05.22
申请号 US20040001284 申请日期 2004.12.01
申请人 DMI SPORTS, INC. 发明人 GIEGERICH GARY;GIEGERICH PAUL;DOUGHERTY EDMOND J.
分类号 A63B67/14;A63F7/06;A63F7/07;A63F9/00;A63F9/24 主分类号 A63B67/14
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