| 摘要 |
<p>The device (10) has a lower support surface, and an upper surface (12) receiving a support part of a street furniture element (20). The upper surface and the lower support surface are separated by a height (h), where the height is lesser than dimensions of the lower and upper surfaces. The lower and upper surfaces are in square shape. The upper surface includes a maintaining unit assembly that receives a support part of the street furniture element.</p> |
