Power generator device particularly for wheeled sports implements
US5390941A · kind A · utility
15Cited by
6References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 1993 |
| Grant date | Feb 21, 1995 |
| Priority date | — |
| Expiry date | Apr 26, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62J6/12
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A power generator for a roller skate including a support and wheels. The generator includes a fan associated with the wheel and adapted to generate an air flow conveyed by channels provided in the support.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.