| 摘要 |
The stop holder (1) comprises a disc-shaped base element (3) or a two-sided stop holder, and can be mounted so as to be secured against rotation by means of a mounting element (17) in a hole (21) made in a concrete surface (23). The stop holders (1) can be shifted at a suitable position by visual judgement and then aligned to the necessary dimension, against which the form liners must rest, and fixed in place. |
