公开(公告)号：EP2204224A1

公开(公告)日：2010-07-07

申请号：EP09762549.5

申请日：2009-06-12

申请人： TOKAI UNIVERSITY EDUCATIONAL SYSTEM

发明人： AKIYAMA Hitoshi ,  NAKAMURA Gisaku ,  SATO Ikuro ,  TAMIYA Norihisa

IPC分类号： A63F9/12 ,  G09B23/04 ,  G09B23/26

CPC分类号： A63F9/12 ,  G09B23/04

摘要： A three-dimensional puzzle which forms a regular polyhedron and has not conventionally existed is realized. In addition, a three-dimensional puzzle which realizes a Fedrov space filling solid and has not conventionally existed is realized. According to the invention, a three-dimensional puzzle is provided having a regular polyhedron consisting of a plurality of convex polyhedrons which fill an interior of the regular polyhedron comprising the plurality of convex polyhedrons having a plurality of a pair of convex polyhedrons in a mirroring image relationship, wherein the plurality of convex polyhedrons are indivisible into two or more congruent shaped polyhedrons. In addition, the plurality of convex polyhedrons may be four convex polyhedrons and include three pairs of convex polyhedrons in a mirroring image relationship. Further the plurality of convex polyhedrons may be five convex polyhedrons and include four pairs of convex polyhedrons in a mirroring image relationship.

摘要翻译： 实现了形成正多面体并且不常规存在的三维拼图。 此外，实现了实现Fedrov空间填充固体并且不常规存在的三维拼图。 根据本发明，提供一种三维拼图，其具有由多个凸多面体构成的正多面体，该多面体填充正多面体的内部，所述多面体包括多个凸多面体，所述凸多面体在镜像中具有多个一对凸多面体 关系，其中所述多个凸多面体不可分成两个或更多个一致形状的多面体。 此外，多个凸多面体可以是四个凸多面体，并且包括三对呈镜像关系的凸多面体。 此外，多个凸多面体可以是五个凸多面体，并且包括具有镜像关系的四对凸多面体。