US Patent 7766127 Barrier assembly for a wheelchair lift

A barrier assembly for a wheelchair lift assembly is provided. The wheelchair lift assembly includes a lift frame and a platform reciprocally coupled to the lift frame. The barrier assembly includes a frame having a first side rail and a second side rail. The frame is coupled to at least one of the lift frame or a structural frame. The barrier assembly also includes a barrier slidably disposed between the first and second side rails. A drive assembly is operably coupled to the barrier for selectively moving the barrier between at least a stowed position and a deployed position.