How's This For A New Idea,having A Barbecue Grill Where The Legs Fold Up Like A Stretcher For A Ambulance?

I was just watching a guy wrestle his barbecue out of his truck and noticed if the legs would pop down out of the frame by pulling a release handle then he could have grabbed the grill at a lower position on the truck bed. This way all he had to do is slide the grill off the bed and pull the handle then he could have just sat it down on it's own legs/stand. Then loading would also be easier.