Ground extension<br/> <table border="0" cellpadding="0" cellspacing="0"><tr><td class="articleid-part">1</td><td class="articleid-part">280</td><td class="articleid-part">346</td><td class="articleid-part">009</td></tr></table> <br /> <br /> galvanised steel, to be buried in the ground for extra stability.<br/><br/> <br /> <br />