Device for unwinding and laying optical fiber cables, has tensile arm extended to opposite side of obstacle, and another tensile arm connected to adjacent position of obstacle, where tensile arms are articulated on wagon

摘要

The device has two tensile arms articulated on a wagon (1). An opposite end of the wagon is provided with supports of cable coils (7,8). One of the arms is connected to an adjacent position of an obstacle (9). The other arm is extended to an opposite side of the obstacle.