公开(公告)号：US20210251841A1

公开(公告)日：2021-08-19

申请号：US17033645

申请日：2020-09-25

Applicant: AlterG, Inc.

Inventor： Sean Tremaine WHALEN ,  Mark A. SHUGHART ,  Douglas Frank SCHWANDT ,  Robert Tremaine WHALEN ,  Edward LIOU ,  Fritz MOORE

IPC: A61H9/00 ,  A63B21/00 ,  A63B22/02

Abstract: Described herein are various embodiments of differential air pressure systems and components for differential air pressure systems. The air pressure systems comprise 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.

公开(公告)号：US20230263695A1

公开(公告)日：2023-08-24

申请号：US17935522

申请日：2022-09-26

Applicant: AlterG, Inc.

Inventor： Sean Tremaine WHALEN ,  Mark A. SHUGHART ,  Douglas Frank SCHWANDT ,  Robert Tremaine WHALEN ,  Edward LIOU ,  Fritz MOORE

IPC: A61H9/00 ,  A63B21/00 ,  A63B22/02

CPC classification number: A61H9/00 ,  A63B21/00181 ,  A63B22/02 ,  A61H2009/0035 ,  A61F2007/0239

Abstract: Described herein are various embodiments of differential air pressure systems and components for differential air pressure systems. The air pressure systems comprise 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.