| 摘要 |
<p>Mould locking dowel (11) for concrete, provided with a dowel sleeve (21) traversed by a plurality of holes (26) arranged on the circonference and inclined with respect to the longitudinal axis, wherein are inserted pins (29) to keep the dowel (11) into a hole (12) in the concrete. In this mould locking dowel (11) intended for concrete and of easy handling, the holes (26) for the pins (29) are arranged in the front end area of the dowel sleeve (21) according to a sharp angle with respect to the longitudinal axis (27) of the dowel sleeve (21) so that the pins (29) penetrate, when in the final drive-in state, only on a portion of the diameter thereof in the concrete and that they are during the drive-in motion, brought throughout their length into the holes (26) arranged in part as an open channel (28) in the dowel sleeve (21).</p> |
