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US 12,508,471 B2Granted
Wheelchair lower body exercise device
OwnerHusang Leeinventor
Life of this patent
Estimating the term…
Abstract
Provided is directed to a wheelchair lower body exercise device allowing lower body exercises to be performed in a wheelchair. In addition, the lower body exercise includes a thigh exercise and a pelvic exercise and provides a remarkable effect of enabling lower body exercises to be performed conveniently and easily even while sitting in a wheelchair.
Claims1
A wheelchair lower body exercise device, wherein lower body exercises are performed in a wheelchair, and an ankle exercise module, a thigh exercise module and a pelvic exercise module are installed in the wheelchair, and
- wherein the ankle exercise module is configured to rotate ankles left and right or forward and backward around a heel,
- wherein the thigh exercise module is configured to perform thigh exercises by a spring force when a user's thigh is positioned between an inner plate and an outer plate for leg exercise, to which coil springs are coupled, and the thigh is spread or retracted,
- wherein the pelvic exercise module is configured to rotate the user's pelvis left and right using a turntable, on which a torsion coil spring is installed, and
- wherein a body fat measurement sensor and a bone density sensor for measuring body fat and body mass index are installed in a seat chair of the wheelchair.
1 more element
Dependencies are inferred from the claim text.