Systems, methods and apparatus for differential air pressure devices
US12171715B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2022 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | Sep 26, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2230/30
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Described herein are various embodiments of differential air pressure systems and components for differential air pressure systems. The air pressure systems include a chamber for receiving at least a portion of a user's body. Pressure in the chamber can be changed to adjust force on the user's body. Described herein are various methods and related structures for sealing a user into a pressurizable chamber. Also described herein are various methods and related structures for changing the shape and/or height of the chamber. Described herein are various types and configurations of chambers and support structures for chambers. Also described herein are various methods and related systems for treating various conditions using the differential air pressure systems, including but not limited to obesity, cardiac disease, multiple sclerosis, cerebral palsy, or Down Syndrome.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.