| 摘要 |
<p>The quick-coupling button of the type with fabric-covered dome comprises a bell-shaped element (3) associated with a dome (2), said bell-shaped element and said dome defining, in their interior, a seat for the accommodation of a body (4) for the retention of a fixing nail (5) for fixing the button to an item of clothing; the retainer body has a cylindrical portion (6) which extends within the bell-shaped element and comprises a cylindrical head (7) having spacer means (8) for locking the retainer body between the dome and the bell-shaped element.</p> |
