| 摘要 |
An anchor system and method of use for securement to a fixed anchor point at an elevated position on a structure. The system comprises a rope arranged to be extended between the elevated position and a lower position, and slidable connection device. The connection device is arranged to be releasably secured to the fixed anchor point and comprises a flexible tubular member woven of strands of fibers. The tubular member has a pair of ends, each of which includes an extension projecting therefrom. Each extension is bent back over itself and inserted into the tubular member to form a loop. A connector is mounted on one of the loops and is arranged to be releasably secured to the fixed anchor. The rope extends through the tubular member, with the tubular member having a sufficiently large internal diameter that the rope may slide therethrough. The tubular member is arranged to be contracted radially inward upon the application of a pulling force to each of its ends, whereupon the internal diameter is reduced so that the rope is tightly frictionally engaged to preclude it from sliding therethrough. |
