摘要 |
<p>The device has a round steel bar (1) insertable into a wall bore, where the round steel bar possesses a slot (2) and at its end. A lug (4) is linked at a bore (3), where the lug includes a slotted hole (5) that is dimensioned in such a manner that the lug is swingable into the slot. A part (7) includes the slotted hole of the lug that is harder than a complete part (8). The round steel bar includes a threaded hole at the slot, and a clamping spindle (9) is screwed with a clamping nut.</p> |