Abstract:
Every year thousands of accidents happen and people lose the ability to move. A couple of survivors experience lower body handicaps, while others lose the capacity to move. We present a stair assist comfort roll intended to planned to act as a movable method for transportation for the old and disabled. The design and functionality of a stair assist comfort roll system, which relies on a combination of rack and pinion and worm and gear mechanisms. The point of this system is to provide enhanced safety and convenience for individuals while ascending or descending stairs.
