| 摘要 |
The invention proposes a means (10) for temporarily barricading a carriageway (12) which has barricading posts (20, 22, 24) which can be pivoted out of the carriageway surface. The pivot axis runs approximately in the principal direction of the carriageway (12). The barricading posts (20, 22, 24) connected to a counterweight (26, 28, 30) are pivoted via a rod arrangement (34) which starts at a hydraulic cylinder (32). <IMAGE>
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