| 摘要 |
PURPOSE: An electric-powered walking -assistance apparatus is provided to allow a user to walk conveniently by supporting the chest, shoulder, arms of the user for the smooth movement of the apparatus. CONSTITUTION: An electric-powered walking -assistance apparatus (1) comprises an upper supporting board (10) which allows the upper body of a user to be supported, a supporting frame (20) which supports the upper supporting board by being connected to the upper supporting board, an electric driving part (30) which is equipped in the center of the supporting frame, contains a battery and a controlling device and supplies power, an electric wheel (40) which is equipped in the lower center of the supporting frame and operated by the supplied power, a pair of front wheels (50) which are equipped in the both sides of the supporting frame, operated by the driving force of the electric wheels and contains back additional wheels (60) which are equipped in the lower supporting frame. |
