Oscillating skateboard
US4621825A · kind A · utility
9Cited by
8References
2Claims
0Family size
Inventor
Key dates
| Filing date | Jun 6, 1984 |
| Grant date | Nov 11, 1986 |
| Priority date | — |
| Expiry date | Jun 6, 2004 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H1/12
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
This invention relates to a new and improved skateboard of the type enabling the user to stand on the platform and shift his weight thereon to effect the forward motion of the skate board. The skate board may also be modified to be used as a weight carrier, in which the weight is loaded on the platform and the platform is oscillated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.