发明名称 POOL BALL RETURN CONTROL APPARATUS
摘要 <p>POOL BALL RETURN CONTROL APPARATUS A pool table having a playing surface with which ball accommodating pockets are associated. Pocketed balls are conveyed by a runway system via a trap toward a compartment at one end of the table that is accessible to a player. The trap has a gate magnetically latched in closed position so as to prevent passage of the object balls into the compartment until such time as a coin control mechanism is operated to effect unlatching and opening of the gate. The gate is maintained in its open position for a sufficient period of time to permit the passage of all the object balls from the trap to the compartment. Following movement of the last object ball past the gate the latter returns automatically to its closed, latched position.</p>
申请公布号 CA1273031(A) 申请公布日期 1990.08.21
申请号 CA19860499432 申请日期 1986.01.13
申请人 KIDDE RECREATION PRODUCTS, INC. 发明人 SHELTON, RICHARD B.;ALLEN, BRUCE D.;SHELTON, RICHARD B.;ALLAN, BRUCE D.
分类号 A63D15/00;A63F7/34;G07F17/38;(IPC1-7):A63D15/00 主分类号 A63D15/00
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