It is quite difficult for the old, physically challenged or person recuperating from lower limb problems to climb up or down stairs using conventional four leg walkers. Shalini gave an idea to mechanically alter the height of the legs of the walker so that they can be adjusted as per the height of the stairs. The front legs of the walker can be raised while climbing up the stairs and lowered while climbing down. She has also thought of including a folding seat so that the user can rest for a while when required and fitted a horn and a light to it as well.
Acces sibility Controls