Abstract: The present invention relates to a mechanical stop and start system for a function of a timepiece, comprising a mass, mounted so as to be able to move on a frame, between a first and a second end position, these being defined respectively by a first stop and a second stop, said mass moving in a bistable manner, under the effect of gravity, tensioning a spring between the first and second end positions, and relaxing said spring between the second and first end positions.
Abstract: The invention relates to a jewelry item (10) comprising:—at least one cable (12) arranged to form a support mesh (14),—a plurality of decorative elements (16) threaded on said at least one cable (12) and shaped to structure the support mesh (14) according to a predetermined three-dimensional profile. The invention also relates to a jewelry assembly comprising at least two jewelry items (10) according to any one of the preceding claims and means for securing the support meshes together.
Type:
Grant
Filed:
July 2, 2019
Date of Patent:
January 3, 2023
Assignee:
CARTIER INTERNATIONAL AG
Inventors:
Philippe Bernard, Ludovic Provent, Aline Guillotin