Foldable-width curtain

Abstract

The present invention provides a foldable-width curtain, comprising an upper rail assembly and a shading assembly. The upper rail assembly is configured to be mounted on an external frame, and its length is adjustable. The upper rail assembly includes a plurality of upper rail sections connected in series. The shading assembly is connected to the upper rail assembly and is of a foldable structure, capable of folding both laterally and vertically. The upper rail assembly has a first use state and a second use state. In the first use state, the plurality of upper rail sections are disposed in the same plane and adjacent upper rail sections are connected in an aligned posture. In the second use state, the connecting posture between the upper rail sections is altered.

Dependencies are inferred from the claim text.