Safety structure of curtain

Abstract

A safety structure of a curtain includes a main body having a beam and a curtain body with an end coupled to the beam, and the curtain body includes connecting portions; first latches at another end of the curtain body; second latches separately on each connecting portion; an ascending/descending unit coupled to the main body and including a position limit element in the beam, and a link string with an end coupled to the first latch, passed through the second latch and connected to the position limit element; and third latches installed at another end of the link string, and each third latch includes a pull string, such that if a too-large force is applied to the link or pull string, the connecting portions, first, second and third latches will be separated to prevent the pull string from being wound around a human body and achieve a higher safety effect.

Dependencies are inferred from the claim text.