| 摘要 |
<p>The device has a holding part (1) made of metal, provided at a flush box (2), and another holding part (3) cooperating with the holding part (1) and attached to a lower side (4) of an electrical/electronic installation device (5). The holding part (1) serves as a detent spring, and the holding part (3) serves as a threaded pin, which is screwed into a drill hole (9) provided at the installation device by self-locking. A retaining sleeve (10) is screwed on the part (3) and directly comes in effective connection with the part (1), where the sleeve is continuously adjusted in its position.</p> |
