Skate with aligned wheels having an adjustable quarter
US5408763A · kind A · utility
36Cited by
10References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 23, 1993 |
| Grant date | Apr 25, 1995 |
| Priority date | — |
| Expiry date | Mar 23, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B5/1691
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The skate with aligned wheels includes a shell and a quarter. The quarter is provided with a plurality of holes adapted to engage with a plurality of lugs of the shell for adjusting the position of the quarter on the shell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.