Spinning balance toy
US4040205A · kind A · utility
1Cited by
2References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 27, 1976 |
| Grant date | Aug 9, 1977 |
| Priority date | — |
| Expiry date | Feb 27, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F9/26
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Game-of-skill toy having a main frame adapted to be rotated repeatedly in a 360.degree. arc by the user which includes one or more laterally projecting support points upon which normally removable small objects, e.g., discs, are balanced and maintained in place, initially by gravity, and, during rotation of the frame, by centrifugal force.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.