Found in my local classifieds...

[Titiritero]

I hope it's fine for you if I add another comment.
Schauff was not the only one selling a one-side ECS.

Of course not! Everything adds, and you always have good background info!!

 

[Titiritero]

Now a trike/cargo bike in typical German fashion. I have work colleagues that only keep their car because they need it to buy their sparkling water on the weekends, and this bike is designed exactly for that. You can also add your 12 pack of favorite beer, of course! Model Draisin Shopi, currently for 600€