Sporting shoes
US3934346A · kind A · utility
107Cited by
3References
3Claims
0Family size
Inventors
Key dates
| Filing date | Dec 12, 1974 |
| Grant date | Jan 27, 1976 |
| Priority date | — |
| Expiry date | Dec 12, 1994 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43C1/003
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A shoe of the sneaker type. This sneaker is provided with a shoelace or shoe string having branch strings or with a plural number of strings so that said string or strings may be tightened across the instep at a plural number of spots on the shoe. By this, the shoe can be tightened for fitting by the wearer without taking the trouble of adjusting the string as in the case of conventional sneakers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.