| 摘要 |
The invention relates to an auxiliary device for laying of concrete blocks, in particular, which is provided with a moulded strip (1; 1') which can be placed between a paving surface edge (2) and an adjacent effective area (3) and after removal leaves a separating line. The moulded strip (1; 1'; 101; 101'; 201) has in the region of its first longitudinal side surface (4; 4') directed towards the concrete blocks (2; 2'; 2"), and/or on the second longitudinal side surface (5; 5') facing the effective surface (3) a contact section (6; 7) providing the fitting position. |
