Article of footwear with removable upper
US7810257B2 · kind B2 · utility
14Cited by
33References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 2007 |
| Grant date | Oct 12, 2010 |
| Priority date | — |
| Expiry date | Aug 11, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43C11/14
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An article of footwear includes a sole assembly having a midsole having an upper surface, a frame recess and a first registration recess being formed in the upper surface. A frame member is seated in the frame recess, and has a first end secured to the midsole, a second end free of the midsole, and a first registration member extending downwardly from a lower surface of the frame member. The first registration member is received in the first registration recess. An upper is removably attached to the sole assembly, and has a pocket on a bottom surface thereof, with the second end of the frame member being received in the pocket.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.