| 摘要 |
PROBLEM TO BE SOLVED: To provide a fence component, a fence and a fence installation method that uses a fence component preassembled in a factory and others, thus stably ensuring a prescribed accuracy regardless of skills of workers and allowing a construction period to be curtailed.SOLUTION: A first fence component 1 comprises a plurality of lattice members 10 arranged in parallel to each other, a plurality of connecting pipes (of which both ends serve as a fitting part 112 for a joint body 3) that intersect, pierce through and are connected to each of the lattice members, and a tubular spacer 12 disposed in an area between adjacent lattice members. A second fence component 2 comprises a plurality of lattice members 10, 20 (the lattice member 20 being positioned at an outermost part of overall fence, without a screw hole visible on an outer surface of the lattice member), a plurality of connecting pipes, each of which having a male screw part on one end and a fitting part 212 for the joint body 3 on the other end, and a spacer 12. The joint body 3 includes a rod body 31, a spacer 32 for a connecting part, and a tapping screw 33.SELECTED DRAWING: Figure 4 |
