发明名称 Device for tensioning and unfolding a flag
摘要 <p>The flag or banner (1) has a transverse seam (9) running at an angle from its outer tip (12) to a point (14) half-way down its inner edge, containing a rigid reinforcing element (10) which extends as far as the flag/banner halyard (4). The rigid reinforcing element (10) comprises, for example, a thin flat vane of plastic or metal, or a rod. its lower end is connected to a guide ring (15) which moves up and down the mast as the flag/banner is raised or lowered.</p>
申请公布号 EP0724050(A1) 申请公布日期 1996.07.31
申请号 EP19960400199 申请日期 1996.01.26
申请人 ETABLISSEMENTS DOUBLET 发明人 DOUBLET, LUC
分类号 E04H12/32;G09F17/00;(IPC1-7):E04H12/32 主分类号 E04H12/32
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