| 摘要 |
<p>An Apparatus for quick positioning and installation of built-in boxes for electric, electronic, telephone, junction and similar components, characterized in that it comprises a substantially plate-like support element (2), which is designed to be secured in a predetermined position to a wall (P) and has one or more apertures (3) in a substantially central position, each having a predetermined shape and size, for receiving and stably retaining a flush mount box(4) without using any measuring or checking instrument.</p> |
