Multi-part last for manufacturing shoes
US7434284B2 · kind B2 · utility
8Cited by
5References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 23, 2004 |
| Grant date | Oct 14, 2008 |
| Priority date | — |
| Expiry date | Jul 15, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43D3/024
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The last is characterized in that the rear part and the main part are joined along a circular surface having a horizontal axis located above and at the front of the last. The rear part is provided with a generally U-shaped elastically deformable stirrup, whereby the branches thereof are designed in such a way that they are locked on the support of the last, whereby means are provided to ensure that the stirrup can be moved away from the support and that the rear part can be displaced, in relation to the main part, into a retracted position and vice-versa.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.