A telescopic ring bracelet buckle with a device for adjusting the effective length of the bracelet.

摘要

The invention relates to a locking device for a telescopic ring type bracelet. The locking device comprises a first and a second blade (4), which are interconnected by their first ends between a closed position, a bearing position and at least one open position. The first blade is provided with a fixing device of the first hand chain, and the second blade is provided with a second bladeNext, a channel (... 28) and a channel defining a channel of the second chain at the second end are included For inserting the first and second blades (4) into suitable holes of the bracelet chain to define a locking point of the bracelet chain, and the locking point further comprises at least one locking device to keep the first and second blades (4) in their closed position, It is characterized in that the nipple (30) is movable relative to the passer-by (28) and includes an actuator (34) for moving the nipple, thereby determining at least two predetermined positions related to a predetermined effective length of the bracelet.