Abstract: The invention concerns a bracelet link suitable for forming a bracelet, the main direction of which defines a longitudinal axis, said link comprising: —a body passed through by a channel arranged in a direction transverse to the longitudinal axis, said channel being interrupted by a link portion provided in said body, in which a second link can engage, —a bar housed in the channel, said bar being capable of being moved in translation in the channel with respect to the body, between an assembled position in which the bar passes through the link portion and a free position in which it leaves the link portion free, —a locking member arranged so as to be movable in translation between a first position in which it locks the longitudinal position of the bar in order to hold it in the assembled position of same, and a second position in which the bar is movable in translation, and—an elastic member applying a force to the locking member that tends to hold it in the first position of same.

Abstract: Folding buckle clasp (1) designed to be attached to two bracelet strands or to a one-piece bracelet at two locations on the latter, comprising: —a first clasp element (3); —a second clasp element (7) hinged to said first element (3) via a hinge (9); —a locking system designed to keep said clasp in a folded-up state and to make it possible to put said clasp into an unfolded state in response to an action by a user; the locking system having —a spring-loaded pin (19) comprising a tubular body (19a) and at least one retractable stud (25) protruding axially from the tubular body (19a), said retractable stud (25) being subjected to a return force (F) that tends to keep said retractable stud (25) in an extended position, said pin (19) being situated in said first clasp element (3); —a cover (11) that is fastened to said second clasp element (7) and comprises at least one opening (27) having a shape corresponding to the retractable stud (25), said opening (27) being made in an inner face (11a) of the cover (11) and