| 摘要 |
<p>The attachment has a fulcrum pin (B) located between a hook forming part (34) and a support leg forming part (36). A thrust part (44) is placed on a mobile unit (32). A maintenance finger (38) extends toward direction opposed to a rear end (16) of the leg forming part. A swivel fastener (10) presents a retracted position and a deployed position in which the mobile unit is tilted in a parallel manner with regard to longitudinal direction of a body (12), and the thrust part is supported against the body. An independent claim is also included for a method for fixing a fastener in a wall.</p> |
