发明名称 Temporary window shades
摘要 A temporary window shade is provided for use in buildings which have not yet had permanent draperies or blinds installed. The shade is made from a sheet of disposable material, the top, bottom and side edges of which have been folded to form hems. Stiffener strips are inserted in the top and bottom hems to provide rigidity. The top hem is attachable to the wall above a window. The bottom stiffener strip includes hook means which are receivable in slots formed along the side edges of the shade to hold the bottom edge of the shade in a raised configuration. Each hook means is preferably a double hook, having an upturned portion providing through one face of the shade and a downturned portion projecting through the opposite face of the shade to allow the shade to be foldced twice.
申请公布号 US4836265(A) 申请公布日期 1989.06.06
申请号 US19870037686 申请日期 1987.04.13
申请人 发明人
分类号 A47H99/00;E06B9/24 主分类号 A47H99/00
代理机构 代理人
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