| 摘要 |
The road sign comprising a casing with an integrated post or a casing with a clamping element, characterized in that it is provided with a supporting matrix consisting of a load-bearing ribbed core (1) with vertically or horizontally oriented ribs (2) and grooves between the ribs, having a shape and size of its peripherals (3) adjusted to the shape and size of the casing, and with at least one reinforcing rod (5) situated perpendicularly to the longitudinal axis of the ribs (2) in the ribs' (2) apertures, and, additionally, characterized in that the casing side panels are provided with impressions (7) adjusted to the shape and thickness of the sign.
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