Cubic element for construction toys and a method for forming same
US11511210B2 · kind B2 · utility
1Cited by
23References
15Claims
0Family size
Inventor
Key dates
| Filing date | Jun 19, 2019 |
| Grant date | Nov 29, 2022 |
| Priority date | — |
| Expiry date | Jun 19, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2003/00813
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention relates to a cubic element for construction toys, including three, straight, open-ended channels each formed on an adjacent different face of the cube between two opposite faces of the cube and extending in orthogonal opposite directions to each other (X,Y,Z). Each channel includes a bottom wall and two upwardly extending parallel sidewalls, wherein the width of the bottom wall and the distance between the face which is distal to the channel that is extending orthogonally from the same cube face, and the sidewall adjacent the distal face, are substantially equal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.