PURPOSE: To erect and fix concrete fences easily and definitely and turning them into one piece structure.
CONSTITUTION: In terms of a concrete fence 4 where support pieces 2, which project on both sides, are installed near the lower end of a fence main body 1 preliminarily formed with concrete and screwed leg pieces 3 are vertically screwed into each support piece in a vertically removable state, the concrete fence 4 is erected on a foundation 5. During this erection work, the lower end of each screwed leg piece 3 is placed in contact with the top of the foundation 5. The height and the slanting of the concrete fence 4 is adjusted by moving up and down each screwed leg piece 3. After that adjustment is over, cement is cast around the lower end of the concrete fence 4.
| JPH08218685 | FENCE |
KASAHARA NATSUE
TOMIUCHI SHINICHI
