The Cannondale Lefty meets more than its match in an uncompromisingly
right-wing French bicycle:
http://pie.touny.free.fr/vtt/vieux_velos/vvi_d.htm
Ignore the truss and note that neither wheel has left-hand support (I
have no idea why).
Yes, the rear triangle does have an extra reinforcing tube, but
everything is on the right.
Alas, I can't find anything else about this oddball. Googling "Cycles
Labor" just leads to hundreds of poster sites selling the company's ad
showing monkeys vainly trying to copy a normal Cycles Labor bicycle
(well, normal with a truss):
http://www.parisposters.com/Anonymous/Cycles-Labor.html
In the background of the first photo is this bike with a Simpson lever
chain:
http://pie.touny.free.fr/vtt/vieux_velos/vvi_e.htm
Twin-shock rear suspension:
http://pie.touny.free.fr/vtt/vieux_velos/vvi_n.htm
http://pie.touny.free.fr/vtt/vieux_velos/vvi_o.htm
The levocyclette 10-speed treadle that I was looking for:
http://pie.touny.free.fr/vtt/vieux_velos/vvi_b.htm
Better pictures of the levocyclette, which was made for about 15
years:
http://www.automag.be/IMG/jpg/Levocyclette.jpg
http://www.videa.com.pl/bigfoot/bikerider/chainless1905.jpg
The whole gallery:
http://pie.touny.free.fr/vtt/vieux_velos/index_vv.htm
Cheers,
Carl Fogel