Any suggestions for a lift lock? I would like to have the box up at car shows, but do not trust some idiot in the audience from hitting the lowering lever while someone else is looking at the hydraulics. Some people are born dumb and then increase their stupidity to an art form. I do not want to get caught up in the fall out of an asinine practical joke that may prove to be lethal. I have twin-triple staging hydraulic rams, so the usual U-channel iron on top of the ram will not work.