发明名称 Combination package and rack for pool balls
摘要 The packaging includes bottom, intermediate and top trays of triangular outline each having depending flared side walls, the side walls of the top tray extending sufficiently to overlap both the intermediate and bottom trays to provide a stacked array similar to a truncated pyramid. A majority of the pool balls are supported in circular openings in the top surface of the bottom tray, the remaining pool balls forming a smaller triangular array in openings on the top surface of the intermediate tray, the bottom portions of the remaining pool balls nesting between adjacent top portions of the majority of balls. The trays are transparent so that the balls are visible and the intermediate tray can be separated from the top and bottom tray and its depending side walls utilized as a rack for the pool balls.
申请公布号 US4103773(A) 申请公布日期 1978.08.01
申请号 US19770857461 申请日期 1977.12.05
申请人 HABER, TERRY M. 发明人 HABER, TERRY M.
分类号 A63D15/00;(IPC1-7):B65D85/58 主分类号 A63D15/00
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