A covering for an architectural opening has a horizontal movable rail supported by cords, with a variety of configurations which allow the movable rail to be moved up and down while concealing the cords.
申请公布号
WO2012122140(A2)
申请公布日期
2012.09.13
申请号
WO2012US27809
申请日期
2012.03.06
申请人
ANDERSON, RICHARD;THOMPSON, EUGENE,W;HAARER, STEVEN,R;HUNTER DOUGLAS INC.
