Item of footwear
US7195251B2 · kind B2 · utility
15Cited by
7References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 8, 2004 |
| Grant date | Mar 27, 2007 |
| Priority date | — |
| Expiry date | Apr 23, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C17/20
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The item of footwear (10) is provided with a roller (50) to enable the item of footwear to roll over a surface when the rolling means is in a first active position. The item of footwear (10) has a slide yoke (34) for retracting the roller (50) to a second latent position, thereby disabling the roller and preventing the item of footwear from rolling over a surface (see FIG. 2).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.