| 摘要 |
<p>The pin (5) is tubular. One of its ends is anchored in a blind hole (2) in a component (1) by means of an expansion member (7) in the form of a truncated cone (8) with a head (11) pressing against the bottom (4) of the blind hole (2). This member (7) engages in the end of the pin (5) and at least a part of this end is radially expanded (5', 5"), thus anchoring it in the blind hole (2). Application in the field of fitting watch bracelet pins.</p> |
