Three-dimensional DIY assembly intelligence structure
US7547019B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Mar 19, 2007 |
| Grant date | Jun 16, 2009 |
| Priority date | — |
| Expiry date | Sep 11, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2009/124
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention relates to a three-dimensional DIY assembly intelligence structure, which is a three-dimensional rotatable structure. The three-dimensional rotatable structure comprises a detachable puzzle piece, several square puzzle pieces, several rectangular puzzle pieces, several triangular puzzle pieces. The three-dimensional rotatable structure is composed of twenty-six puzzle pieces including one detachable puzzle piece, five square puzzle pieces, twelve rectangular puzzle pieces, and eight triangular puzzle pieces. The three-dimensional rotatable structure has a sphere shape, and it combines a jigsaw puzzle, a smart box, a Rubik's Cube and a pet egg. Therefore, it is a more challenging intelligence game.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.