BillConnerFASTC
Well-Known Member
It does mention data can be "segregated". I thought the one i saw snd mentioned was steel, not aluminum. As I recall a lot more "streamlined" than that link.For anyone curious, in the UK and Middle East this concept is fairly common and is called an IWB (Internally Wired Bar) http://www.doughty-engineering.co.uk/cgi-bin/trolleyed_public.cgi?action=showprod_IWB
Granted the international versions of this idea all are with receptacles much larger than the pipe, so the risk of C-clamps crushing a connector aren't there.