Quote:
Originally Posted by boxchain
I was thinking about this today and it hit me...two clutches. One between the engine and flywheel, and the other between the flywheel and driveshaft. When you want to glide or stop, disengage both  To start the engine, engage the engine one. Prob have to use a hand lever or grow another leg 
Consider this prior art (for any patent searches)  |
That is exactly how the Ecomatic Golf worked in the 90s.