发明名称 Universal headrail and drive system
摘要 A mounting and drive system for a window covering is provided. The mounting and drive system has an elongated body that has a first end and a second end and is configured to releasably retain a window covering that has window covering material connected to a rotating element such that rotation of the element raises or lowers the window covering material. A drive mechanism is permanently attached to one end of the elongated body. The drive mechanism is configured to be releasably coupled to the rotating element of the window covering such that the drive mechanism can turn the element to raised or lower the shade.
申请公布号 US2008245917(A1) 申请公布日期 2008.10.09
申请号 US20070732525 申请日期 2007.04.04
申请人 PON DAVID 发明人 PON DAVID
分类号 B65H75/48 主分类号 B65H75/48
代理机构 代理人
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