Roller skate brake
US4312514A · kind A · utility
13Cited by
8References
1Claims
0Family size
Inventors
Key dates
| Filing date | Jan 7, 1980 |
| Grant date | Jan 26, 1982 |
| Priority date | — |
| Expiry date | Jan 7, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C17/1409
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A roller skate having a brake assembly attached to at least one wheel journal of the skate. The brake assembly has a brake member which may be selectively and adjustably brought to impart a frictional force against a wheel or wheels of the roller skate. This frictional force reduces the free rotatability of the wheel without otherwise adversely affecting the operational characteristics of the skate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.