Patent ID: 9128466
Filing Date: 2015-09-08
Classification: G04B

Abstract:
1. A correction device for modifying the data of a plurality N of time-related functions displayed by a timepiece including a timepiece movement, the device comprising: a pusher for changing function, whose actuation moves a control wheel and meshes said wheel with a corrector pinion for the selected function, and a stem covered with a crown whose rotation in one direction or the other pivots said control wheel, which in turn drives one of said corrector pinions to correct the data of said selected function by adding or subtracting, wherein the pusher and the stem are arranged along two separate and distinct radii of the timepiece movement, wherein the pusher is operable from an exterior of the timepiece, and wherein actuation of the pusher causes the arbour of the control wheel to cover a circular trajectory, each of the corrector pinions being arranged around said trajectory, the primitive radius of each of said corrector pinions being dimensioned to mesh with the primitive radius of said control wheel.