The top cam on the camshaft moves the rocking lever, which engages the pinion and integrator wheel, which turns proportionally to the speed of the cable, carrying with it the recorder wheel, stabiliser wheels and speedo needle. The middle cam raises the leaf spring controlling the recorder wheel but doesn't move it.

Ton up tales

Because 10Omph has always been the gentleman's velocity of choice

Was this article helpful?

0 0

Post a comment