Ratchet for a clockwork mechanism

A click for a mobile, for example a toothed mobile, of a timepiece mechanism, arranged to be mobile between:

• a blocking position, in which the click is arranged to block a movement of the mobile in a first displacement direction,
• a release position, in which the click is arranged to allow a movement of the mobile in a second displacement direction,
• the click comprising an elastic section arranged to exert a return force of the click towards the blocking position,
• characterised in that the elastic section comprises a support portion arranged to form, with a reference portion of the timepiece mechanism, a stop interface in which the support portion is at least partially enclosed in the reference portion, or in which the reference portion is at least partially enclosed in the support portion,
• the click comprising a body comprising:
• a bearing to enable a rotary movement of the click between the blocking position and the release position, and/or
• a latching tongue, arranged to be engaged with the mobile when the click is in the blocking position, and/or
• a blocking stop, arranged to be in abutment with a reference stop of the timepiece mechanism or with the mobile when the click is in the blocking position.

A click for a mobile, for example a toothed mobile, of a timepiece mechanism, arranged to be mobile between:

• a blocking position, in which the click is arranged to block a movement of the mobile in a first displacement direction,
• a release position, in which the click is arranged to allow a movement of the mobile in a second displacement direction,
• the click comprising an elastic section arranged to exert a return force of the click towards the blocking position,
• characterised in that the elastic section comprises a support portion arranged to form, with a reference portion of the timepiece mechanism, a stop interface in which the support portion is at least partially enclosed in the reference portion, or in which the reference portion is at least partially enclosed in the support portion,
• the click being arranged to be displaced into an immobilisation position, different from the blocking position and the release position, in which the click is arranged to block the mobile at least in the second displacement direction.