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公开(公告)号:US20100252212A1
公开(公告)日:2010-10-07
申请号:US12663589
申请日:2008-06-12
申请人: Cutler Daniel , Dvir Brand
发明人: Cutler Daniel , Dvir Brand
CPC分类号: E04F10/0644 , A63C19/12 , E04F10/0607 , E04F10/0681
摘要: A retractable covering system including a screen that is movable between a retracted and an extended configuration and at least two tensioning members attached to a leading edge of the screen and arranged to pull the screen in opposite transverse directions so as to create transverse tension in the screen.
摘要翻译: 一种可伸缩覆盖系统,包括可在收缩和延伸构造之间移动的筛网和附接到筛网的前缘的至少两个张紧构件,并布置成沿相反的横向拉动筛网,以便在筛网中产生横向张力 。
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