I have a 22' Argosy that has an awning in a box, no external legs coming down the trailer, everything folds up in a U-shaped channel that is at the leading edge of the fabric. There are two clips under the canopy box that the telescoping rods fit into, but nothing on the bottom of the trailer for the angle support legs. These legs are made of a U-shaped material also, and the telescoping rods fit into that, which all fold into the big channel. Can anyone identify the manufacturer for me, and more importantly, share where the legs are supposed to attache? They have a slot that looks like they should fit into a bracket, but there isn't any sign that a bracket was ever attached to the trailer. Searching everywhere for a picture of this type of awning, but no luck on that.