A wheelchair lift is a powered device - electric or hydraulic – that is used to raise a wheelchair with or without its occupant to overcome a vertical barrier.
Depending upon on the end-user, a wheelchair lift can be categorized into two categories: Building wheelchair lift and vehicle wheelchair lift. The building wheelchair lift is installed at homes and commercial places for easy mobility of persons with disabilities, and it acts as an alternative to stairlifts. A vehicle wheelchair lift, on the other hand, is installed in public vehicles or private wheelchair accessible vans (WAVs) to increase accessibility of disabled people.
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