Bruce, I use a Draftmaster rack with my Pino. There is some information available here: http://www.draftmaster.com/t.html It carries the bike in an upright position so that vehicle and rack width is not an issue. However, I do not know whether or not it is available in Europe.
Apologies for posting in English. It is better that I post in English rather than butcher Deutsch. The Pino web site says that the stoker has a freewheel crank so that he can stop pedaling while the captain continues to pedal. My local Hase dealer told me that was not the case, that both cranks would have to turn simultaneously. Does anyone know which is true?