| 摘要 |
Positioning device (1) between a bridge (2) and a plate (3). This plate (3) includes: for centering this bridge (2), a female arrangement (4) with faces (5) receiving a cylindrical smooth centering pin (6), fixed to this bridge (2) and abutting on these faces, for aligning this bridge (2) on this plate (3), an alignment housing (8) with parallel faces (9, 10) aligned on this female arrangement (4), receiving an alignment pin (11), fixed to this bridge (2). Collet (15) arranged to be fixed to a plate and including this female centering arrangement (4). Timepiece including a device (1) or collet (15) of this type. Method of assembling this bridge (2) on this plate (3) with this device (1). |
