The Triangulated Frame
By 1913, F.W. Cotton had engaged in hill climbs and trials, and recognised the limitations of the “diamond frame” design, little different from a bicycle. He designed his own, and had examples made by Levis. Being a lawyer, in 1914 he patented the "triangulated frame" to protect his design that was a Cotton feature until the Second World War. The First World War intervened and it was not until 1918 that the Cotton Motorcycle Company was founded; the first Cotton motorcycle appeared in 1920.
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Famous quotes containing the word frame:
“she drew back a while,
Then, yielding to the irresistible joy,
With frantic gesture and short breathless cry
Folded his frame in her dissolving arms.
Now blackness veiled his dizzy eyes, and night
Involved and swallowed up the vision; sleep,
Like a dark flood suspended in its course,
Rolled back its impulse on his vacant brain.”
—Percy Bysshe Shelley (1792–1822)