| 摘要 |
<p>A barrier comprises a plurality of preformed L or T shaped sections, having ballast applied to a lower part to provide stability. The lower part may include perforations (c), allowing vegetation to grow through, a top part may include an aperture (d) to facilitate lifting of the section and the sections may be joined by tongue and groove means (e). An additional aspect comprises at least one container having a hole, through which a fence post may be placed (Figure 3), where ballast is placed in each container to provide stability. A further aspect discloses a means of levelling a fence including wedge shaped portions and an oval rod which are placed under adjacent fence panels (Figure 4). A still further aspect discloses a means for securing fence posts into support blocks (Figure 5).</p> |
