US 12,259,688 B2
Device for displaying an indication of time or derived from the time and indexing device
Pierre-Alain Graemiger, Trélex (CH); and Pierre Villaret, Villy-le-Pelloux (FR)
Assigned to ROLEX SA, Geneva (CH)
Filed by ROLEX SA, Geneva (CH)
Filed on Apr. 30, 2021, as Appl. No. 17/246,582.
Claims priority of application No. 20172581 (EP), filed on May 1, 2020.
Prior Publication US 2021/0341881 A1, Nov. 4, 2021
Int. Cl. G04B 19/253 (2006.01); G04B 19/06 (2006.01); G04B 19/14 (2006.01)
CPC G04B 19/14 (2013.01) [G04B 19/06 (2013.01); G04B 19/253 (2013.01)] 28 Claims
OG exemplary drawing
 
1. A jumper device for a timepiece device, the jumper device comprising:
at least one first arm including a first beak for positioning a first mobile unit,
at least one second arm including a second beak for positioning a second mobile unit,
an elastic element for returning the first arm and the second arm to configurations positioning the first and second mobile units, and
a lever interfaced between (i) the elastic return element, and (ii) the first and second arms, wherein
(i) The First Arm and the Second Arm are Mounted to Move Independently from Each Other, and/or
(ii) the lever is mounted to move independently from the first and second arms, and the lever bears on each of the first and the second arm.