In line roller skate assembly having training wheels
US5295701A · kind A · utility
33Cited by
13References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 1993 |
| Grant date | Mar 22, 1994 |
| Priority date | — |
| Expiry date | Apr 9, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C17/0086
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A roller skate assembly includes a sole portion having longitudinally aligned front and rear rollers mounted thereon and a center roller which is mounted on the sole portion between the front and rear rollers. The center roller is alternatively positionable in a longitudinally aligned position relative to the front and rear rollers or a transversely offset position relative thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.