AnswerID: 146507 Submitted: Thursday, Jan 05, 2006 at 07:32
Lone Wolf
replied:
I have read, here and on other forums, about this dilemma.
On my 3 week trip into the deserts last year, I was faced with the same problem, many times.... bugger.
The rack we had was a brand new ARB, all steel.
I got thinking.....
Why not make a davit, which pivots on the rear ends, and simply loops along the sides and front. pull back the davit so it is 45 degrees over the back of the vehicle, and hoist the spare, and anything else, up or down, using nothing more than a rope & pulley... 1 to 1 ratio, with a cleat. When hoisting up, the object in question stops at the top of the davit, and the rope force simply continues to raise the davit over centre onto the rack, all very simple really.
It doesn't have to be heavy, I was contemplating using 40 x 40 x 1.6 SHS, which is strong enough for any lateral moment.
So, to re-cap....
The davit, is simply a big "U" shaped frame, which is EXACTLY the same size as the top perimeter of your roof rack. It is bolted at the rear, on the left & right hand sides, so the "U" can raise, and travel right over to 45 degrees off the rear... 135 degrees of travel in total. It is all operated with one rope & pulley, with a clam cleat mounted on the roof rack.
Cheers
Wolfie
Reply 6 of 17