公开(公告)号：US06923237B2

公开(公告)日：2005-08-02

申请号：US10242527

申请日：2002-09-12

申请人： Brian G. Workman ,  Paul T. Rodgers

发明人： Brian G. Workman ,  Paul T. Rodgers

IPC分类号： A47H5/14 ,  E06B9/32 ,  E06B9/30 ,  E06B3/48

CPC分类号： E06B9/32 ,  E06B2009/2488 ,  E06B2009/2494

摘要： Improved apparatus for bottom up shades to minimize gaps between the shade material and the lintel or between the shade material and the side of the window. In one apparatus a support rod is attached to a pull cord which is attached to the headrail which causes a rotation of the head rail and results in moving the top of the shade to the lintel. In another apparatus a centering cord moves the shade to the side and a side support rod symmetrically hangs the shade, thus, eliminating the gap on the side. A further improvement of a valance on the bottom acts to hide the mechanism and to act as a cradle for the shade material and headrail when the shade is in the down position.

摘要翻译： 改进的底部阴影装置，以最小化阴影材料和楣板之间或阴影材料与窗口侧面之间的间隙。 在一个装置中，支撑杆附接到拉绳，该拉绳附接到头轨，导致头轨的旋转并导致将遮阳篷的顶部移动到楣板。 在另一装置中，定心绳将遮光板移向侧面，并且侧支撑杆对称地悬挂遮光罩，从而消除了侧面上的间隙。 底部的效果的进一步改善用于隐藏机构，并且当遮光罩处于向下位置时用作遮光材料和头枕的支架。