发明名称 String-guiding structure for a curtain-reeling device
摘要 A string-guiding structure for a curtain-reeling device substantially has a string-guiding frame mounted at an entrance of a string-guiding wheel assembly to limit the string extended from the curtain-reeling device inside the string-guiding frame and to be wound on the string-guiding wheel assembly when the string is released or collected. Therefore, the string-guiding frame depresses the oscillation and swing of the string during operation to avoid the string being jammed in the gaps of the string-guiding wheel assembly.
申请公布号 US8662135(B2) 申请公布日期 2014.03.04
申请号 US201213474776 申请日期 2012.05.18
申请人 LIN SHIH-MING 发明人 LIN SHIH-MING
分类号 E06B9/30 主分类号 E06B9/30
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