... , 4 by 4 platform, winding axle, vinyl coated steel cable, mounting hardware4-square-foot storage platform; 76 pounds; 1- ... or lowering the platform quickly and smoothly.Safety Lock Ensures Safety and StabilityThe innovative safety lock ensures that the load stays locked ... s in the BoxWinding crank assembly, two arm assemblies, two cable assemblies (including nylon cables), three wire grids, two wire ...