Any history on a 3 wheeled doodlebug?

[tri again]

Not sure if that's even a real name but here's a pic or 2.

[bigworm626]

Me likie! Nice kid kash

[tri again]

I was thinking western auto or monntgomery wards mail order from the 60's.
Looks like an upgraded mini bike frame to add the safety of 3 wheels and
it's obvious utility purpose.
Maybe it's for pulling a pushmower.