Davis Task Force 200 

This video is of a Davis Task Force 200.. Also known as a Davis TF200.
From what I can gather this is a late 50's to mid 60 TF200.
Some parts are still available for it and the 200 and 300 share many chassis parts.
The drive and motor is the differences between the 200 and 300..
The 200 uses a Lovejoy setup with springs and a very unique direct drive with outer spinning shaft and locked in place center shaft.. Very neat.
Also very much old technology.. The 300 uses a more conventional clutch and differential arrangement.
I started a group on Facebook since I could not find any information on the 200's..