you had me really excited for a second when i thought you had found a current manufacturer. thanks so much for posting though, gold mine of illustrations to reverse engineer from! i have seen some of them in lynn miller's books, this must have been one of his sources...
beautiful stuff...git'er done without hydraulics! ( i think slings will be easier to improvise than the grapples..)
And when my army is complete, I will rule the world! But, for now, I'm going to be happy with this tiny ad:
Greenhouse of the Future ebook - now free for a while