... manual wheelchair ramp is developed on the basis of FMWR folding wheelchair ramp, which can be used ... hinged joint to fold and unfold. One of the advantages of this ramp is that the operation is ... apply honeycombs penal with figure, which has the advantages of anti-skidding, light weight, high-load capability and so ... × 810 mmInstalled at the side or rear door of vehicle, such as van, minivan, truck and so ...