Amos Winter, armed with an MIT PhD in Mechanical Engineering, worked with Whirlwind Wheelchair International, a group that designs wheelchairs for disabled people in developing countries, to create this clever hand-powered chair.
Amos Winter, armed with an MIT PhD in Mechanical Engineering, worked with Whirlwind Wheelchair International, a group that designs wheelchairs for disabled people in developing countries, to create this clever hand-powered chair.
Using levers rather than controlling the chair by its wheels is easier for controls and moving. great innovative approach!