| 摘要 |
<p>Pipe or socket wrench (1) or the like, with means for holding the component to be manipulated, wherein, in correspondence with the polygonal recess of the tool for receiving a screw head (7) or a threaded nut, the tool body has a groove (8) on its outside and a through-hole (10) extends from the base of this groove as far as the polygonal recess of the tool, and the circumferential groove receives a resilient means (9) having a radially bent-off tongue (11) which penetrates through the through-hole (10), and the end (12) of the bent-off tongue reaches into the inner space of the polygonal recess of the tool. <IMAGE></p> |
