vd stadt Swing Rig

[Arvy]

Hi all,

I was wondering if anyone has ever looked into the Swing Rig as patented by vd Stadt? I am wondering about how it handles, about how the rig is constructed, any information is welcome at this point. Here is the link to the site mentioning it: http://www.stadtdesign.com/products/SwingRigIntro.htm the site doesn't show much information.

I have searched around the internet, trying to find more information, but all I seem to find is information on Swing Rigs on RC controlled sailing models, nothing on real Sailingships.

Greetings
Arvy