| 摘要 |
<p>The device is composed: - of angle brackets (1) which are fixed to means serving as supports, such as walls or posts, - of horizontal support profiles (10) which are fixed to the said angle brackets (1), - of means (20) for joining two plates together at their side and which are fixed to the said support profiles (10), - plate bottom supports (15) which are attached to the lowest support profiles (10). Applicable in particular to the lining of tunnel walls, to sound screens or visual screens or optical guides or moulded walls. <IMAGE></p> |
