jailcd2015016: A New Method and System for the Disabled Wheelchair

Abstract

The purpose of this design is to design a simple disabled wheelchair and systems that can go upstairs and go downstairs .Compared with the existing technology, the design of wheelchair wheel and the stairs at the same time to improve the design for the disabled, the tooth shape rubber wheels and gear shape track board composition fluctuation building system. Novel idea, simple structure, reliable safety, makes the manned the disabled wheelchair can up and down the stairs, more flexible, low carbon design concept, safely on the ground also be used normally and no turbulence discomfort.