Mobility scooter
Overview
 
A mobility scooter is a mobility aid equivalent to a wheelchair
Wheelchair
A wheelchair is a chair with wheels, designed to be a replacement for walking. The device comes in variations where it is propelled by motors or by the seated occupant turning the rear wheels by hand. Often there are handles behind the seat for someone else to do the pushing...

 but configured like a motorscooter. It is often referred to as a power-operated vehicle/scooter or electric scooter as well.
A mobility scooter has a seat over three, four or now five wheels, a flat area or foot plates for the feet, and handlebars in front to turn one, two or three steerable wheels. The seat may swivel to allow access when the front is blocked by the handlebars.
 
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