I have never seen a frame like that one, I have an old frame that has material stapled to the boards, you then roll the quilt up on it and place in slots built for holding the poles.
I also have a new floor frame with tension that makes it easy to load and roll.
that is a home made frame of some type and I don't know how you would use it. Maybe someone on here will be more familiar with it. Maybe there were pegs to place in the holes to hold the quilt?