| 摘要 |
The anchor has a shaft (1) including a section for anchorage in a hole of a building wall, and another section carrying barbed hooks (3) for holding an insulation board. The former section carries a sequence projections i.e. lamellas (2), which extend perpendicular to a longitudinal direction of the shaft. A stop (4) is provided between the sections. The former section with the projections has a width, which is two or three times a width of the shaft without the projections. The longitudinal direction of the shaft is oriented perpendicular to a plane of a plate formed by the stop. |
