Okay, I have to ask....
I've been looking for a link for a vintage trailer that I saw once upon a time. It was a fold down trailer. And it folded flat. Really really flat. I remember seeing 2 pictures... One picture is with the trailer in the up position... there were steps, 3 I think, leading into the trailer. There was a guy standing next to the trailer. And I think the trailer was white.
The other picture was with the trailer folded down. I can't remember if the guy was in that picture...
From a mechanical perspective, the sides lifted up, and then triangle shaped pieces were inserted into the sides.
I know it's not much to go on, but does anyone remember such a trailer?
Mike...