だんさかいしょうき
段差解消機
Lifting platform for ramp (for wheelchairs), Wheelchair lifting platform
階段や段差のある場所に設置され、車いすでもそのまま段差を上り下りできる機械。スロープを設置するよりも小さな面積で設置できる。
A machine that is installed on stairs and/or places with differences in levels, which allows wheelchairs to go up and down them while the person stays seated. The machine can be installed in smaller areas than a slope can.