| 摘要 |
<p>The invention is directed to an insulator, the insulator comprising an insulator body; a formation for supporting a barrier element; a mounting formation by which the insulator may be attached to 5 a support, the mounting formation comprising: a forked portion having a pair of limbs extending in a spaced apart relation; at least two hole sets, each of said hole sets extending transversely through the first and second of the limbs, the hole in each of the first and second limbs being coaxially aligned, each of the hole 10 sets being separate from the other hole sets; and a pin, wherein in use the pin is secured in at least one of the at least two hole sets. Figure 1</p> |
