Cool sliding door hardware from April 2006 Dwell

On p78 of the April 2006 Dwell there is this picture of a sliding door with very cool steel hardware. The article text says the hardware is from McMaster Carr but I can't find it in their huge catalog. I found the owner/architects website (Krown Lab) but they didn't respond to my question.

http://www.krownlab.com/Images/Bedroom_03.jpg

 Does anyone have any ideas who makes it?

No, probably not these. But I found similar ones at

http://www.bartelsusa.com/sliding.php and 

http://www.haefele.de/de/produkte/produkt-katalog/1487_31313235.htm but I can't find those on their US website

http://www.hafele.com/us/products/97.asp.

I did this about a year ago for a conference room door. I used Stanley sliding door hardware that we bought at Granger.

http://www.granger.com

I heard a rumor that they stopped making the hardware but I have not confirmed this.

http://www.grainger.com

Thanks for the suggestions. My architect found these from Functional Fenestration which look very close to the pic.

http://www.fenestration.net/door_hardware/Quote/T-Look_flier.pdf

The Grainger system looks a lot less expensive and less complicated...too bad IKEA hasnt figured this one out yet. I would expect them to have an affordable sliding door kit that looks good...maybe in the future.

Check out www.krownlab.com they're website is updated and the sliding door hardware is beautiful!

FYI the T-Look sliding door hardware does not come with instructions and FFI are unable to supply them from the manufacturer.

It works great once it is installed if you know what you are doing, but it took me forever to find someone who did.