Good day...still need some help here.

The curve to curve flow works good....as I do have a pattern in the rectangle and it does transform it the way I need.
The other option to draw the rectangle for the spacing works good also.

If I use the surface to surface flow it will take the needed shape but not the spacing/angle in between.
So I tought after the curve to curve flow to do a surface to surface to match the 2 curve line but I did not get what I was expecting.

I have attached what I am after....after the flow on the curve to try to match both sides of the curves as precisely as possible.
If it was just the rectangles I could just use it and draw what I need...but since there is a pattern inside this would be very difficult.

Is there a way to acomplish this?

Thank you.