the Pentrike (might be it's name) of Ed Roth

Found on http://zelastchancegaragedu78.blogspot.com/2010/06/ed-roths.html
I can't find anything else on the internet about it, but if you are interested in another unheard of Roth creation, the "Rubber Ducky" see a full page about it here:
http://www.ratfink.org/roths_rubber_ducky/index.html