건축물 개구부들을 위한 톱 다운/바텀 업 커버링을작동하는 시스템
    2.
    发明公开
    건축물 개구부들을 위한 톱 다운/바텀 업 커버링을작동하는 시스템 有权
    用于建筑开口操作的顶部/底部覆盖系统

    公开(公告)号:KR1020080058255A

    公开(公告)日:2008-06-25

    申请号:KR1020070134629

    申请日:2007-12-20

    Abstract: A system for operating top down/bottom up covering for architectural openings is provided to extend shade to desired degree from either a head rail or from a bottom sill. A system for operating top down/bottom up covering for architectural openings comprises a head rail(58), a middle rail, and a bottom rail(62). The head rail houses the operating components of the system. The horizontally disposed middle rail and the horizontally disposed bottom rail which is raised or lowered independently to any location between the head rail and a fully deployed position adjacent a bottom sill of the opening. The system includes independent lift systems for the middle rail and for the bottom rail, but a common drive system for sequentially operating the lift systems for the middle rail and the bottom rail.

    Abstract translation: 提供一种用于操作用于建筑开口的自顶向下/向下覆盖物的系统,以从头轨或底梁延伸到期望的程度。 用于操作用于建筑开口的自顶向下/向下覆盖物的系统包括头轨(58),中轨和底轨(62)。 头轨安装系统的操作部件。 水平设置的中间轨道和水平设置的底部轨道独立地升高或降低在头部导轨与靠近开口的底部梁的完全展开位置之间的任何位置。 该系统包括用于中间轨道和底部轨道的独立升降系统,但是用于顺序地操作用于中间轨道和底部轨道的升力系统的公共驱动系统。

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