A portable gravity reducing apparatus is provided, which may be installed on a headrest of a fitted seat in a car, bus, plane, or an office chair. A pair of looped straps or under shoulder harnesses serves to lift the user's upper body via one or more hand pump driven pneumatic bags. The apparatus can be fitted to and detached from existing seats and chairs in a quick and easy manner in a variety of embodiments.
Portable gravity reducing apparatus for sitting positions
2020-06-11
Patent
Elektronische Ressource
Englisch
A PORTABLE GRAVITY REDUCING APPARATUS FOR SITTING POSITIONS
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