Self-righting toy carousel
US5169354A · kind A · utility
19Cited by
19References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 1991 |
| Grant date | Dec 8, 1992 |
| Priority date | — |
| Expiry date | May 29, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H1/06
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A self-righting carousel toy having an eccentrically mounted internal weight for inducing oscillation of the toy about an upright position upon rotation of the weight relative to the base. The toy includes a drive mechanism for selectively rotating a display assembly relative to the base, independent of the self-righting forces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.