Combination vehicle and top toy
US4463518A · kind A · utility
7Cited by
2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 1982 |
| Grant date | Aug 7, 1984 |
| Priority date | — |
| Expiry date | Oct 7, 2002 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H17/006
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A top is releaseably carried by a vehicle for rotation about an axis upon an external force effecting linear movement of the vehicle and rotation of a drivingly related surface engaging wheel. If the wheel is suddenly stopped the momentum of the top will overcome the force retaining it and the spinning top will be ejected from the vehicle. The vehicle has a track to facilitate insertion and ejection of the top.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.