2. The winding curtain consists of a roller and a curtain, which are connected to the curtain edge or near the curtain. The curtain can be longitudinally rolled into an evacuated country, a number of curtains with width and length; and Curtain cover.

摘要

Rolling Curtain which comprises a curtain Roller and a Roller connected with the Upper Edge of the curtain at or near the same,Where such Curtain adapts to rolled longitudinally in a retracted State, a Plurality of slats with a width and a length, and a series of Curtain.