发明名称 CASCADE SHADE
摘要 A cascade shade comprising a horizontal blind and a fabric cover assembly having means to attach it to the blind to produce a series of cascading loops or folds covering the blind without interfering with the raising, lowering, opening or closing of the blind.
申请公布号 CA2430180(C) 申请公布日期 2010.03.16
申请号 CA20032430180 申请日期 2003.05.21
申请人 ROYAL GROUP TECHNOLOGIES LIMITED 发明人 SUDANO, ANGELO
分类号 E06B9/262;E06B9/264;E06B9/326;E06B9/38 主分类号 E06B9/262
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