发明名称 Lift rod apparatus for cordless shades
摘要 A lift rod apparatus for cordless shades includes a rod and an anchor plate. The rod has a upper end coupled with a latch member which has two opposing elongated ends and a holding bar spaced from the latch member. The anchor plate has a slot to be passed through by the latch member. The anchor plate can be installed on a cordless shade. The latch member can pass through the slot and be turned for a selected angle for coupling or removing. The rod has a selected length to aid users of not sufficient height to control rolling and extension of the cordless shade. Using of the cordless shade is more convenient.
申请公布号 US2007084567(A1) 申请公布日期 2007.04.19
申请号 US20050252770 申请日期 2005.10.19
申请人 CHEN LI-MING 发明人 CHEN LI-MING
分类号 A47H5/00 主分类号 A47H5/00
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