Wheelchair to the escalators

An electric chair rises and steps-the chair that rises from stairs allows the download and the rise of people who cannot do it independently, without difficulty and security, accompanied by a companion who does not have to “carry”, just aim. The chair descends and rises with no shock steps, and it is very bumpy to sit on and without the need for a great deal of physical power of the escorts!
Climbing and descending the steps with the chair, in a almost natural position of sitting. The system also has a special anti-fall mechanism for any failure to come. The image for illustrative purposes only