Shoe with anti-slip device
US8677655B2 · kind B2 · utility
2Cited by
12References
14Claims
0Family size
Inventor
Key dates
| Filing date | Jan 13, 2011 |
| Grant date | Mar 25, 2014 |
| Priority date | — |
| Expiry date | Nov 17, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B13/26
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A shoe includes a vamp, an insole, a flexible pad, a spike set, a mediate part and an outsole part. The flexible pad includes multiple slits and the spikes of the spike set are inserted into the slits. The combination of the flexible pad 11 and the spike set are connected to the mediate part and the insole is connected to the top of the combination by way of injection molding. The vamp is connected to the mediate part and the outsole part is connected to the mediate part and the mediate part by way of injection molding. The flexible pad and the spike set protrude out from the underside of the outsole part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.