Protective guide for cord or pipe passing over obstacle is made up of units with U-shaped cross-section, cord passing over pulleys mounted within arms of U, on pin passing through them

摘要

The protective guide for a cord (2) or pipe passing over an obstacle (3) is made up of units (4) with a U-shaped cross-section. The cord passes over pulleys mounted within the arms of the U, on a pin (6) passing through them.