Supergeared French Bike Gives Cyclist Choice of Several Speeds (Jul, 1954)
This bike seems like it’s a little more complicated than it needs to be.
Supergeared French Bike Gives Cyclist Choice of Several Speeds
There’s a weird assortment of sprockets and chains incorporated into a supergeared bicycle invented in France. The chains appear to run at random all over the framework of the bicycle, but the arrangement gives the rider a choice of several gears. The bicycle has two-wheel brakes.