| 摘要 |
PURPOSE: A rear step used as a seat is provided to use the rear step as the seat when a vehicle is running. CONSTITUTION: A couple of hinge members(120) are rotatably installed at the top of a vehicle body(10). A couple of frames(50,60) are integrally connected to the hinge members, respectively, and are located at the top or bottom of the vehicle body according the rotation of the hinge members. A plurality of footboards(70,80,90) are installed between the frames. The footboard located at the end of the frames is used as a seat when the frames are located at the top of the vehicle, and is supported by the ground when the frames are located at the bottom of the vehicle.
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