A vehicle for differently-abled is invented in #India. It includes a frame with an armchair provided with carrier wheels providing the travelling along a plane surface, and carrier elements providing the travelling on the stairs, a transmission mechanism for the mode change. The wheelchair is provided with a remote control, an arm rest, a foot rest; the remote control is electrically connected with an electronic control unit which is turn is electrically connected with a power unit and a linear drive. Don't you think technology combined with emotions work well. http://www.maxigist.com/2014/10/photos-of-vehicle-for-differently-abled.html