It's not a lawnmower engine Cicero.
opyeuclid: I know im not to guess and post as per to said Fine print . But I am going to guess and post .
That's not a guess Opy, that's a novel, lol.
SimonTheBeetle: Could this be... an old-fashioned land surveying equipment used in civil engineering for instance? Sweet dreams, Scott. :) See ya tomorrow.
Cheers bud, it's not that though. ; )