@Mari5 - Our trikes are made in the UK by a company called ICE Trikes, there are a number of different manufacturers, notably HP Velotechnik in Germany and Azub in the Czech Republic. Ours are only human powered (that’s 2 lp, for 2 leg power, BTW), but there are some battery powered options where the battery can assist your pedaling efforts.
Here are a couple of pictures for you. Thanks for reading!
In the hot, dry, west there were any number of times that I imagined my bicycle crank as the crank arm on an ice cream machine. That was especially true after I walked into the Virginia City Creamery in Montana, and saw their homemade ice cream machines churning away.
Whatever route you decide on once you get back on the road again, please be extra-careful. (Even though you might have a year or two on me, I can never resist being a “mother hen” regardless of anyone’s age…)