| 摘要 |
PROBLEM TO BE SOLVED: To provide an anchor gear and an anchor gear installation method capable of reducing a transportation space, promoting weight saving, and definitely obtaining a planned bearing capacity.SOLUTION: An anchor gear 100 comprises: anchor bodies 10a, 10b, which are separately driven into a foundation; a pressure plate 20, which connects the anchor bodies and is driven into the foundation; and caps 30a, 30b, which are placed on head parts of the anchor bodies. Both ends of a first wire are connected to the head parts of the anchor bodies 10a, 10b. A second wire is connected at a center of the first wire through a shackle. The pressure plate 20 has an engaging projection on each side edge of a rectangular pressure face 21. Side edges of the pressure face 21 enter engagement slits formed on the anchor bodies 10a, 10b, respectively, and the engaging projection is undetachably engaged to the slit.SELECTED DRAWING: Figure 1 |
