Laced shoe and method for tieing shoelaces
US4458373A · kind A · utility
59Cited by
1References
2Claims
0Family size
Inventor
Key dates
| Filing date | Aug 2, 1982 |
| Grant date | Jul 10, 1984 |
| Priority date | — |
| Expiry date | Aug 2, 2002 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16G11/101
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A lace is secured in a shoe through a mechanical securing device comprising: A piston-type device having an opening which closes upon the lace and thereby secures the lace and close the footwear.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.