CORD EQUALIZER AND SHADING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a cord-pull type shading device capable of reliably removing a caught foreign matter or reducing the load imposed to a person.SOLUTION: The cord equalizer has plural tensile cords which are dropped from a support member attached to a building. When a weight is applied to the cord equalizer downward in a state that plural tensile cords are generally parallel to each other, the cord equalizer holds the plural tensile cords. When a weight is applied to the tensile cords in a direction to open the plural tensile cords, an elastic deformation is formed on the cord equalizer or the cord equalizer is divided to release the loop structure which is formed by the plural tensile cords and the cord equalizer or the length of the loop structure is increased.SELECTED DRAWING: Figure 2