发明名称 TOY BUILDING SET
摘要 A toy building element comprising toy building elements for building a turntable, said toy building elements comprising a first type (1) which is provided with a rotation shaft and at least one second and one third type of toy building elements (5, 6), each of which can be interconnected with the first type for forming a turntable; and wherein the toy building elements are configured such that, when the first and the second type of toy building element are interconnected, a higher coupling force is accomplished than the one which is accomplished when the first and the third type of toy building element are interconnected.
申请公布号 US2013330999(A1) 申请公布日期 2013.12.12
申请号 US201113880014 申请日期 2011.10.18
申请人 RYAA JAN;LEGO A/S 发明人 RYAA JAN
分类号 A63H33/04 主分类号 A63H33/04
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