Component, Timepiece
Description
A brass wheel with a steel pinion. At the end of the pinion is a brass wheel with six spokes and teeth around the outside edge. Below the wheel there is a maintenance cam, which has two convex sides and two sides that are flat with a notch. Attached to the cam are two brass pegs. Below the cam at the other end of the pinion is a wheel comprising steel pegs in between two brass disks.