| 摘要 |
PURPOSE: A fence for preventing falling stone is provided to prevent damage to a wire by absorbing shock caused by falling stone and earth using a shock absorbing unit. CONSTITUTION: A fence for preventing falling stone comprises a shock absorbing unit(AM). The shock absorbing unit comprises a locker(10), a pair of support washers(20), an elastic member(30), and a locking washer(40). The lockers are connected to the ends of wires(W) and penetrate through the support washers. The elastic member is arranged between the support washers and surrounds the wires. The locking washers receive the wires therein and have hanging portions(41) in which the lockers are hung on.
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