Temporary channel for road traffic facilities

• Main Author: SHI SHENGMING
• Format: Patent
• Language: Chinese; English
• Published: 14.03.2023
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS

The utility model discloses a temporary passage for road traffic facilities, which comprises a guardrail, a plurality of supporting legs are fixedly mounted on the guardrail, a roller is rotatably mounted on each supporting leg, a locking mechanism matched with the corresponding roller is mounted on...