Ankle exercising device
US4767118A · kind A · utility
9Cited by
8References
3Claims
0Family size
Inventor
Key dates
| Filing date | Apr 11, 1986 |
| Grant date | Aug 30, 1988 |
| Priority date | — |
| Expiry date | Apr 11, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B23/08
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An ankle exercising device designed for use in a whirlpool or hydrotherapy bath comprises a foot receiving and attachment portion having a movement resistance member secured thereto. The movement of the device through the water in an upward, downward, or sideways manner is resisted by the movement resistance member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.