An access platform system for enabling access to and from ground-based structures, vehicles, and mobile equipment. The system has a main frame that is attached to or juxtaposed with one or more of the ground-based structures, vehicles, and mobile equipment; a vertical platform displacement assembly attached to the main frame; and a folding steps assembly. The vertical displacement mechanism has a multi-stage apparatus for influencing the stroke of lift cylinders. In one embodiment, the folding steps assembly has electromechanical means for folding and unfolding the steps.
ACCESS PLATFORM SYSTEM WITH INTEGRATED FOLDING STEPS
2019-03-21
Patent
Electronic Resource
English