Found this while looking for info. wondered if this would be of benefit for those who run a trike or are triking their bike?
http://www.emltrike.com/img/uploads/foto/ExtensoDive.jpg
Oops, here's the whole page: http://www.emltrike.com/en/SIDECAR/2/MADE%20BY%20EML/109/2#ExtensoDive