| 摘要 |
PURPOSE: A wheelchair fixing unit on a moving unit is provided to reduce failure by the decrease of the number of parts due to the simplification of the structure of a driving unit. CONSTITUTION: A wheelchair fixing unit on a moving unit comprises a base plate(32), a right plate(68), a first left plate(70) and a second left plate(71). The fixing unit comprises a driving-member supporting plate(66), a rack gear, a driving motor(62), and a pinion gear. The base plate comprises a wheel holding space for holding the wheels of a wheelchair. The right plate can be rotated by first and second hinge shafts(72,74), which are fixed to the base plate. The second left plate is coupled to be able to be rotated by the second hinge shaft. The driving-member supporting plate is coupled perpendicularly to the rear end of the right plate. The rack gear is coupled perpendicularly to the rear end of the second left plate. The driving motor generates rotating power according to a sensor. |
