| 摘要 |
Adjustable system for fixing signpost plates to support posts. The system consists of a fastening between signpost plates 1 and support posts 2, which permits the possibility of correcting the plane of the plate 1 on the support post 2, for perfect observation by drivers, prior to effecting the tightening of the joining elements, comprising intermediate parts 3, 4, 5 and 6, which in correspondence with the fins 20 of the signpost plates 1, have a curved almond-shaped orifice 19 and/or two slightly divergent almond-shaped orifices 21. <IMAGE>
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