System, method and apparatus for applying air pressure on a portion of the body of an individual
US8840572B2 · kind B2 · utility
41Cited by
53References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2008 |
| Grant date | Sep 23, 2014 |
| Priority date | — |
| Expiry date | Sep 23, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2230/015
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A system is provided by applying pressure to a portion of a body of an individual in a chamber having an aperture along a vertical axis for receiving the portion of the body of the individual. A pressure sensor is coupled to the chamber for measuring a pressure inside the chamber. A negative feedback control system, calibrates, adjusts and maintains the pressure inside the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.