On the other side of the channel, we are trying to document the triple triangle design !
for the couragous in French
http://veloretrocourse.proboards.com/th ... bans-crois
but the 1923 date - "advertised" by Sheldon does not seem to be able to be substantiated by documentation or any pic of a Fred Hellens actual bicycle :shock:
We have a french patent from Louis Halotel in 1934 ( not to speak about the curved seattube which must have been an inspiration for Herse tandem )
but nothing earlier than that ! French bicycles with that design are existing from about 1935 and are still "alive" and running ( among them quite a few Routens)
English Hetchins or Thanet bikes are later
So we would appreciate any input about this "elusive Hellens avenue"
Thanks for the help from Frogland
for the couragous in French
http://veloretrocourse.proboards.com/th ... bans-crois
but the 1923 date - "advertised" by Sheldon does not seem to be able to be substantiated by documentation or any pic of a Fred Hellens actual bicycle :shock:
We have a french patent from Louis Halotel in 1934 ( not to speak about the curved seattube which must have been an inspiration for Herse tandem )
but nothing earlier than that ! French bicycles with that design are existing from about 1935 and are still "alive" and running ( among them quite a few Routens)
English Hetchins or Thanet bikes are later
So we would appreciate any input about this "elusive Hellens avenue"
Thanks for the help from Frogland