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The present invention relates to an electric wheelchair, and more particularly, to an electric wheelchair which can easily and safely climb a stairway on a building or a road without an assistant. The present invention includes : a wheelchair body (10); a moving wheel (20) for guiding the movement of the wheelchair; and a controller (30) for controlling the movement of the wheel (20) to move the wheelchair forwards, backwards, leftwards and rightwards. According to the present invention, the electric wheelchair includes a support member (40) provided on the front left and right sides of the main body (10) to support the weight of the wheelchair.COPYRIGHT KIPO 2017