Passenger Floorboard with Pegs

[Netnorske]

I was looking closely at an HD recently and noticed that the passenger floorboards on that model (not sure what exactly it was) also had a peg set-up. It's kinda hard to describe unless you have seen it, but basically when you fold down the floorboard, there is another flatbar on the backside of the board with a peg that lays even with the rear edge of the board. You then fold that flatbar forward and it brings the peg to a position that is above and just forward of the floorboard.

I thought this was ingenious and was wondering if anyone here has tried to do something similar. With front Hwy pegs, we have a lot of different positions for our legs, but the wife only has one and her knees get sore on long rides (as does anyones who ride long distances without pegs).

I'm just looking for an alternative place for her to place her feet, so that she also has the ability to change positions. Maybe somebody has done something different, but any ideas would help.

I'm wondering how hard it would be to get one of those HD boards with the peg assembly to fit on a 1600 Nomad... :-/?