| 摘要 |
<p>The device has a set of maintaining elements, where each of the maintaining elements has a foot that is adjustable in height on a floor of a cabin. A support unit (24) is intended to be fixed at a set of handrails of the cabin. The set of maintaining elements is assembled with regard to each other with an upper part by a fixing unit with interposition of a horizontal spacer (21) to form an outer external anchor point. The set of maintaining elements is arranged in an identical manner, where each maintaining element comprises a section (TR1, TR2).</p> |
