Toy vehicle capable of traveling on both its top and bottom surfaces
US4300308A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 23, 1980 |
| Grant date | Nov 17, 1981 |
| Priority date | — |
| Expiry date | Apr 23, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H17/004
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A toy vehicle has a first and a second surface which are spaced apart from one another and reversibly serve as the top and bottom of a vehicle. When one of the surfaces is serving as the top of the vehicle the opposite surface of the vehicle is serving as the bottom of the vehicle. The vehicle includes wheel members which are capable of supporting the vehicle over a support surface no matter which of the surfaces of the vehicle is serving as the top or the bottom. Also incorporated in the vehicle is an inverting mechanism which alternately inverts the vehicle such that the surface serving as the top of the vehicle after inverting serves as the bottom of the vehicle and the surface serving as the bottom of the vehicle after inverting serves as the top of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.