Manual tow bar modification

[DonMuncy]

To those of you who have kept up with my power tow unit: I always use my power tow to push the plane in the hangar, but use the manual bar to pull it out (mostly downhill) and to take with me when away from home.  However, on at least one occasion, the manual bar slipped and dumped me on my rear. Perhaps having too much time on my hands, I decided I could design and build one that can't slip out of the tube on the plane.

[DaV8or]

Nice! That ought to do the trick.