Orthopedic brace having a pneumatic pad and associated pump
US5520622A · kind A · utility
85Cited by
40References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 1994 |
| Grant date | May 28, 1996 |
| Priority date | — |
| Expiry date | May 31, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2005/0174
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A hinged orthopedic knee brace has a structural frame made up of a plurality of rigid or stiffened support components dynamically connected by one or more hinges. A plurality of pneumatic pads are attached to the inside faces of the frame to effectively grip the body of the user and simultaneously cushion the body from the frame. Each pad is connected in selective fluid communication with a pump and a fluid release valve enabling the user to instantaneously inflate or deflate the pads whenever desired to enhance the fit of the brace on the body of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.