Maybe a pea roast, but ran into these on a car news website when reading the comments on a new rinspeed concept car (Dock+go). someone mentioned it looked a lot like the HEKU car-camp.
did only find dodgy pics on this enthousiast site:
www.das-hab-ich-ja-noch-nie-gesehn.de/hcc-freunde.html
and you can still buy them new....
heku-fahrzeugbau.de/englisch/html/carcamp.html
and off course there also is a Uk (or maybe french) version about which is not quite as brilliant as the german solution.
some related youtube vid.. although i can't check if they are the right ones, as tube is blocked at work...
did only find dodgy pics on this enthousiast site:
www.das-hab-ich-ja-noch-nie-gesehn.de/hcc-freunde.html
and you can still buy them new....
heku-fahrzeugbau.de/englisch/html/carcamp.html
and off course there also is a Uk (or maybe french) version about which is not quite as brilliant as the german solution.
some related youtube vid.. although i can't check if they are the right ones, as tube is blocked at work...