Construction toy
US9220994B2 · kind B2 · utility
4Cited by
13References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2013 |
| Grant date | Dec 29, 2015 |
| Priority date | — |
| Expiry date | Oct 31, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B2200/67
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A card-holding component. The card-holding component comprises a main body that includes a base and a card-holding portion. The card-holding portion having a geometry of a segment of a circle with an arcuate edge. The card-holding component also comprises a multiplicity of peripheral slots arranged to open on the arcuate edge of the card-holding portion. Additionally, the card-holding component comprises a coupling notch having a width that substantially matches a thickness of the main body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.