Abstract: A low level scaffold with ball screw drive is a lightweight, mobile, compact, electrically activated, self-erecting, scissor-type lifting platform. The electronic system utilizes an electric motor in direct drive arrangement with a ball screw assembly to vary the platform height from a retracted position to extended position. Electric switches limit reverse direction between the retracted and extended positions to vary platform height anywhere between the minimum and maximum heights above ground level. The design allows for transportation through household doorways and provides anti-tilt arms with threaded level mounts for use on non-level surfaces. The scaffold provides homeowners and small commercial contractors with an apparatus to perform small interior and exterior projects at elevated heights.

Abstract: A low level scaffold with ball screw drive is a lightweight, mobile, compact, electrically activated, self-erecting, scissor-type lifting platform. The electronic system utilizes an electric motor in direct drive arrangement with a ball screw assembly to vary the platform height from a retracted position to extended position. Electric switches limit reverse direction between the retracted and extended positions to vary platform height anywhere between the minimum and maximum heights above ground level. The design allows for transportation through household doorways and provides anti-tilt arms with threaded level mounts for use on non-level surfaces. The scaffold provides homeowners and small commercial contractors with an apparatus to perform small interior and exterior projects at elevated heights.