Assembly formed of a peak and a carrier peak.

摘要

The door-bolt (205) has arranged a groove-shaped housing for receiving and longitudinally position the peg (203). Housing is at least partially laterally closed by an elastic blade (215) which is arranged to recall the stud (203) against the back of the throat so as to immobilize it when the peg (203) is inserted into the housing between the elastic blade (215) and the back of the throat. The invention relates to the field of watchmaking, especially that of the sprung balance regulating bodies.