公开(公告)号：KR1020080047583A

公开(公告)日：2008-05-29

申请号：KR1020087007623

申请日：2006-09-25

Applicant: 헌터더글라스인코포레이티드

Inventor： 어거,레이몬드엔.

IPC: A47H5/00 ,  E06B9/24

CPC classification number: E06B9/262 ,  E06B2009/2627 ,  A47H5/00

Abstract: A top down/bottom up covering for an architectural opening is disclosed in a roll-up configuration so the shade can be rolled about a roller in a head rail while having the ability to raise and lower top and bottom rails between which the shade material extends independently of each other. The roller is utilized to raise and lower the bottom rail by wrapping about or unwrapping the shade material from the roller and a control system for raising and lowering the top rail is confined within the roller. The invention is disclosed in embodiments that include a single operating element or a pair of operating elements but in each instance the top and bottom rails are independently movable so the shade material can be extended to any degree between the top and bottom rails and positioned at desired locations within the architectural opening in which the covering is mounted.

Abstract translation: 卷起构造公开了一种用于建筑开口的自顶向下/向下的覆盖物，使得遮光罩可以围绕头轨道中的辊子滚动，同时具有升高和降低顶部和底部导轨的能力，在该导轨之间，遮光材料延伸 彼此独立。 该辊用于通过围绕或解开来自辊的遮光材料来升高和降低底部导轨，并且用于升高和降低顶部导轨的控制系统被限制在辊内。 在包括单个操作元件或一对操作元件的实施例中公开了本发明，但是在每种情况下，顶部和底部导轨都可独立移动，使得遮光材料可以在顶部轨道和底部轨道之间的任何程度延伸并且被定位在期望位置 建筑开口内的安装有覆盖物的位置。