| 摘要 |
An anchor for laminated glasscharacterised in thatthe expansion dowel (3) has expansion appendices (5) situated circumferentially, preferably made of a flexible material and having a conical cross-section with thickness increasing in the direction of insertion, while above the line of the expansion appendices (5) a circumferential groove (6) is located, situated at the height of the edge of transition of the cylindrical hole (1) into the conical hole (10), forming an empty space (7). |
