Glove and hand exerciser
US3944220A · kind A · utility
48Cited by
2References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 27, 1975 |
| Grant date | Mar 16, 1976 |
| Priority date | — |
| Expiry date | Feb 27, 1995 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B21/0557
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A glove hand exerciser containing longitudinal stiffening inserts adapted to create and apply tension when the finger and/or hand muscles are flexed thereby exercising the muscles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.