Adjustable arch, cushion insole for a shoe
US5400528A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 15, 1993 |
| Grant date | Mar 28, 1995 |
| Priority date | — |
| Expiry date | Sep 15, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B7/1464
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A cushion insole for a shoe comprises a cushion insole member and a separate arch support member which may be secured to the insole member or shoe foundation and which includes an arch support section bearing against the arch of the foot. The arch support member is available in various sizes to conform to the arch of the foot of the individual user, and may be secured to the insole member or shoe foundation at adjustable locations. An appropriate size arch support member and insole member are inserted into the shoe, with the arch support member positioned at the desired location relative to the arch of the foot, whereafter the shoe is worn in the normal manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.