Apparatus for unloading a user's body weight during a physical activity of said user, particularly for gait training of said user
US10470965B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 29, 2017 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Oct 29, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2203/0481
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to an apparatus and method for unloading a user's body weight during a physical activity of said user, particularly for gait training of said user, comprising: a plurality of ropes, wherein each rope extends from an associated drive unit, is deflected by a passively displaceable deflection device, e.g. a device that is displaceable by means of the forces in the deflected ropes, and then runs to a first free end of the respective rope, and a node being coupled to said first free ends and being designed to be coupled to said user, wherein the drive units are designed to retract and release the respective rope so as to adjust a current rope force along the respective rope, which current rope forces add up to a current resulting force exerted on said user via said node in order to unload the user upon said physical activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.