| 摘要 |
A rod anchor is threadedly connected to a tension rod. The rod anchor includes an anchor head having a threaded first bore hole formed therein, and a sealing nut attached to the anchor head in sealing relationship therewith. The sealing member forms a second bore hole axially aligned with the first bore hole, whereby a threaded end of the tension rod extends through the second bore hole and into threaded engagement with the first bore hole. The sealing nut includes sealing material forming a seal between the sealing nut and the tension rod. |
