| 摘要 |
<p>The anchor bolt is fastened in the masonry by using a mortar cartridge. The cartridge (2) is located in front of the insertion end (3) of the achor bolt (1) and is connected to it before mounting. The connection is via a sleeve (4) or similar, which partly engages around the cartridge and a stud (5). Stud and cartridge form an insertion unit and the anchor stud is turned during insertion. The stud has a helical groove (6) and the connection sleeve has a corresponding thread (7) as a nut. The sleeve encloses the cartridge ring-fashion, and has a support (13) consisting of legs (10) extending over the length of the cartridge.</p> |
