| 摘要 |
A system (20) for preventing a worker (32) from falling off of a billboard. The system (20) comprises a safety rope and a pair mounting assemblies formed of interconnected links. Each mounting assembly is mounted adjacent a respective side of the billboard (22) and comprises a connector (54) connected between the links for securing the rope (40) thereto. Each of the mounting assemblies (46, 48) is movable between and stowed position and an extended position and vice versa. Each connector (54) is located closely adjacent the rear surface of the billboard (22) when its associated mounting assembly (46) is in the stowed position, and is located spaced in front of the front of the billboard when its associated mounting assembly is in (48) the extended position. The rope (40) is connected tautly between the connectors (54) when the mounting assemblies (46, 48) are in the extended position to serve as a sliding anchor point to which a safety device, e.g., safety belt or harness, worn by a worker may be releasably secured.
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