发明名称 Free creative amusement apparatus
摘要 An apparatus is disclosed for making complex and beautiful arrays of marbles or other translucent decorative objects in a free creative manner. A base has structure defining a rectangular grid for engaging both marbles and structure for supporting marbles above the level of the base. Such supporting structure includes support posts engageable with the base for holding marbles at their respective upper ends and inclined risers, both free standing and supportable for facilitating inclined displays of marbles. Substantially horizontal elevated platform structures, similar in configuration, but smaller than the grid, may also be employed. Flexible and segmented support posts add variety and interest.
申请公布号 US4964802(A) 申请公布日期 1990.10.23
申请号 US19890364574 申请日期 1989.06.08
申请人 WELLER, EMILY C. 发明人 WELLER, EMILY C.
分类号 A63F9/06 主分类号 A63F9/06
代理机构 代理人
主权项
地址