Screw Patents (Class 368/237)
  • Patent number: 11340556
    Abstract: A dial configured to be mounted in a watch case, includes a plate made of a fragile material, the plate defining a horizontal plane and including at least one housing defining a point of attachment for at least one foot formed of a body and a head arranged to rest inside the at least one housing, the foot includes a circular slot arranged to receive a ring-like element made of a shape memory alloy able to move from a retracted position to an open position in which the foot is mechanically held in the housing.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: May 24, 2022
    Assignee: Comadur SA
    Inventors: Stéphane Lauper, Lionel Blaser, Alexandre Netuschill