Instep guard for safety shoes
US3995382A · kind A · utility
27Cited by
3References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 22, 1975 |
| Grant date | Dec 7, 1976 |
| Priority date | — |
| Expiry date | Oct 22, 1995 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B23/087
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A protective accessory designed for application to the outside of a safety boot, and the combination of the accessory with the boot. The accessory includes a scuff top, for protecting the boot toe, to which a metatarsal cap may be hinged to give added protection to the boot wearer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.