摘要 |
PURPOSE: A wheelchair ramp for railway vehicles is provided to easily install and demolish a wheelchair ramp to/from rail way vehicles because the wheelchair ramp is comprised by a link to have a specific structure. CONSTITUTION: A wheelchair ramp for railway vehicles comprises a step(10), a link(20), a ramp body(40), and a driving unit. Multiple members having a square plate shape are coupled by hinges so that the step can be folded or arranged in a longitudinal direction. The link is coupled by the hinges at the middle spot of both side surfaces of the step. The ramp body is installed in an entrance of railway vehicles and both sides of one end of a footrest are coupled at the inside bottom of the ramp body. Sliders are selectively installed in both inner surfaces of the ramp body. The driving unit vertically moves the sliders.
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