Hello Lewis, prd, gml and Mod BB
Many thanks Lewis for this fantastic history!!!

Many thanks for the questions posed here.
History is the BIG winner.

The patent for a Manually Powered Vehicle was covered here: -

https://www.outdoorking-forum.com.au/forum/u...nhold-patents-1960s-1970s.html#Post78614

Your Father developed the idea for a motorised job at some point.
That is most amazing!

I guess we are talking early 1970s?

Lewis, do you have any memories of the foot powered job of c1968?

All the best.
---------------------------
Jack