In the field of providing mobility for the elderly and disabled, the aspect of dealing with stairs
continues largely unresolved. This paper focuses on presenting the development of a stair …

Purpose of Research The purpose of this research is toward increasing the autonomy of
persons reliant on mobility assistive devices, and to reduce the load on care workers in …

In the field of providing mobility to the elderly or disabled one aspect that remains largely
unresolved is that of providing mobility into “barrier present” environments. Perhaps the most …

The prime knowledge of the article is to make state of the art in the context of automated stair
climbing wheel chair for the disabled without assistance. Our rigor in making the project is to …

In order to design a new manual wheelchair that can cross over a single step or a threshold,
this paper presents several new concepts of wheelchair with specified obstacle-crossing …