Huckepack by Calberlah
The Huckepack or Piggback was manufactured and sold by Ewald Calberlahcan at 3 Hanover Kleefeld, Misburger 5tr. 87. The Piggyback is built of a sturdy, 3 sided, tubular steel construction 10 cm high and uses a 400-8 scooter wheel. The swing arm is stored in rubber and cushioned with suspension springs. The connection to the carriage is steerable in rubber maintenance. The wheel is mounted exactly in the middle, so the towing vehicle is not loaded. The Huckepack has a Payload of 220 lbs and Loading Platform of 27.5 to 35 inches. All info Translated from the German Brochure using Google Translator. 3 Huckepack trailers are known to exist.