Patent ID: 6745811
Filing Date: 2004-06-08
Classification: E06B

Abstract:
A combination window covering comprising:an elongated barrel fastened rotatably with a top side of a window for free rotation on an axis thereof; a bottom rail arranged in parallel to and spaced below said barrel; a plurality of slats arranged in parallel between said barrel and said bottom rail; at least two pairs of ladder tapes, each pairs of the ladder tapes including a front ladder tape and a back ladder tape respectively longitudinally connected between said barrel and said bottom rail at front and back sides of said slats and joining said slats; and a light-admitting flexible sheet having first and second ends respectively fixedly fastened to said barrel at two sides, a front half extended from said first end and suspended at the front side of said slats, a back half extended from said second end and suspended at the back side of said flexible slats, and a middle part connected between said front half and said back half and moveably passing over said bottom rail.