发明名称 |
OPERATING CORD SYSTEM FOR RETRACTABLE COVERINGS FOR ARCHITECTURAL OPENINGS |
摘要 |
An operating control system for a retractable shade including a roller reversibly rotatable within a headrail includes a clamp system for gripping an endless operating cord in a neutral position to prevent rotation of the roller and a tensioner if properly mounted in a fixed position will release the clamp system to permit rotation of the roller while positioning the runs of the endless cord in a closely spaced relationship to minimize the risk of an infant or child becoming entangled in the cord.
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申请公布号 |
US2013299102(A1) |
申请公布日期 |
2013.11.14 |
申请号 |
US201113993414 |
申请日期 |
2011.12.30 |
申请人 |
ANTHONY JAMES M.;DANN KEVIN M.;FLUCKEY DANIEL;KOVACH JOSEPH E.;SPRAY JEFFREY L.;HUNTER DOUGLAS INC. |
发明人 |
ANTHONY JAMES M.;DANN KEVIN M.;FLUCKEY DANIEL;KOVACH JOSEPH E.;SPRAY JEFFREY L. |
分类号 |
E06B9/56 |
主分类号 |
E06B9/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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