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US 2024/0225928 A9Published application
Portable wheelchair propelling device powered by patients' arm (or arms) pulling on handles instead of turning the wheels
OwnerMalcolm Rosenberginventor
Life of this patent
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Abstract
This wheelchair propulsion and steering device enables wheelchair individuals with only one functional arm to drive a wheelchair. Further it enables two handed people stronger and better controlled use of a wheelchair.
Claims3
A wheelchair propulsion and steering device which can be operated by people with the use of only one arm.
A device which can be easily attached to and removed from any existing wheelchair.
A variation of which can be used by people with the use of both arms (most users) for a stronger and more natural arm motion to propel and steer the wheelchair.
Dependencies are inferred from the claim text.