Continuous racetrack having vehicle accelerating device
US4070024A · kind A · utility
10Cited by
4References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 7, 1976 |
| Grant date | Jan 24, 1978 |
| Priority date | — |
| Expiry date | Oct 7, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H18/14
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A continuous racing game consisting of a trackway provided with separate paths along which vehicles race, a propulsion system having pluralities of resilient spokes associated with each of the paths, each of the pluralities of spokes being mounted for rotation and having a series of spokes radially oriented such that the ends of the spokes extend into the paths, and a mechanism for moving each of the pluralities of spokes closer to the surface of the trackway in response to a remote control signal generated by a bellows-like mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.