Orthopedic device
US9839550B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2014 |
| Grant date | Dec 12, 2017 |
| Priority date | — |
| Expiry date | Aug 29, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/006
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An orthopedic device includes a base shell having ankle and foot receiving portions. The base shell forms an opening over a dorsal aspect of the base shell. A dorsal shell is contoured to generally correspond to the opening in the base shell. At least one tightening member is connectable to the base shell and extendable over the dorsal shell to secure the base and dorsal shells together about a user's lower leg and foot. At least one inflatable bladder is provided in the ankle receiving portion of the base shell. A pump assembly is arranged to inflate the at least one inflatable bladder. The pump assembly is situated on the at least one tightening member such that the position of the pump assembly is substantially fixed relative to the base shell as a user walks in the orthopedic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.