发明名称 Coupling Structure for Assemblable Soccer Ball Puzzle
摘要 Disclosed herein is an assemblable soccer ball puzzle. The soccer ball puzzle includes 20 regular hexagonal puzzle pieces, 12 regular pentagonal puzzle pieces, and support wings having female and male fitting parts. When the puzzle pieces are assembled using the support wings through an insertion method, the inserted puzzle pieces are in tight contact with each other without being loosened, thus providing a soccer ball puzzle having a perfect spherical shape. The soccer ball puzzle is used for various purposes, for example, an advertising ornament, a mobile, or a money box.
申请公布号 US2008197566(A1) 申请公布日期 2008.08.21
申请号 US20060994227 申请日期 2006.06.22
申请人 LEE BONG-JAE 发明人 LEE BONG-JAE
分类号 A63F9/12 主分类号 A63F9/12
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