9N swinging draw bar

[Crem]

I was going through some of my tractor related manuals and came across an old one for a Ferguson disc harrow. My dad bought a 1940 9N new and I found the manuals for a disk harrow, mower and cultivator which I believe were all bought around that time. I still have the cultivator and disk but I believe that the mower was junked. Anyway I was looking at the disk harrow instructions and it had a completely different hook up to take the angle out of the blades than I expected. It has a swinging draw bar and bars to the lift arms and stay bars and then a different top link hook up to change the angle of the blades. Has anyone seen anything like this around? I would sure like to find this setup. It says that the swinging draw bar can be used to pull other implements.

 

[Crem]

Darn, I forgot the pictures.

 

[John (TR)]

Those show up on ebay once in a while, bring around 100.00 for a complete one.