Dynamic orthotic
US5311680A · kind A · utility
63Cited by
11References
6Claims
0Family size
Inventor
Key dates
| Filing date | Nov 7, 1991 |
| Grant date | May 17, 1994 |
| Priority date | — |
| Expiry date | Nov 7, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B7/1445
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A foot supporting orthotic having parallel, separately flexing rays extending forwardly from an arch region which in use underlies the arch of a wearer's foot. The rays are bowed by spring-like elastomers and facilitate the shock absorbing and adaptation stages of walking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.