Toy car chassis intermittent tilt and steering structure
US5019009A · kind A · utility
34Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 1990 |
| Grant date | May 28, 1991 |
| Priority date | — |
| Expiry date | Mar 12, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H17/004
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An automatic tilting toy car has a lift wheel lever extending from the underside of the car chassis for periodically raising one side of the chassis as a motor drives the car thereby giving the appearance that the car travelling on one front and one back wheel on the same side of the chassis and enabling the car to automatically turn away from a motion impeding obstacle to resume movement without operator intervention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.