发明名称 Modular recreational apparatus
摘要 A recreational apparatus comprises: a foundation which is arranged in the ground; and a first element which is vertically supported by the said foundation, is generally cylindrical and onto which a second element is fitted. In particular, this recreational apparatus may have the particular feature that the second element is an element which is of the same external form as the first element. In a specific embodiment, the apparatus according to the invention is characterized in that a number of elements of the same external form are positioned on top of one another as a column.
申请公布号 NL9401415(A) 申请公布日期 1996.04.01
申请号 NL19940001415 申请日期 1994.08.31
申请人 NIJHA LOCHEM B.V. 发明人 GEERT KROON
分类号 A63B9/00;A63G1/12;A63G31/00;E04H12/02;E04H12/08;(IPC1-7):A63G31/00 主分类号 A63B9/00
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