Express Tech Deluxe "Articulated Shoulders Assembly" Question

[Downing]

Per the Express Tech Deluxe page on the Zeagle website:

The Express Tech Deluxe comes with a deluxe webbing harness which includes an articulated shoulder assembly that swivels to adjust the harness to the contours of your torso.

Can someone describe the "articulated shoulder assembly" for me? What is it and how does it work?

I've got an ETD on order from Capt Gene's Zeagle Express due hopefully next month, but I've yet to see one in the flesh and can't see--or at least I think I can't see--the referenced assembly in the photos on the webpage.

 

[cheeko8080]

its just that the webbing joins with a D ring so it can pivot as per the stock photos of it...
http://www.scubatoys.com/store/bcds/pics/zeagle/ExpressTechDeluxeBCD.jpg

 

[Downing]

Ohhhh now I get it. It turns out I can see it after all.

I was thinking it was some sort of swivel attached to the backplate.

Thanks!