Portable compression chambers
US8905027B2 · kind B2 · utility
0Cited by
12References
19Claims
0Family size
Inventors
Key dates
| Filing date | Feb 23, 2009 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Feb 28, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61G10/023
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A compression chamber is formed by two end walls (10) and a flexible tubular member (11) extending between the end walls (10). The flexible tubular member (11) is formed from an inner tube (12) of air impermeable material and an outer tube (13) of a braided material. The inner tube (12) is unstressed when the chamber is filled with oxygen or air and the outer tube (13) bears the pressure load.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.