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.
申请公布号
WO2012092549(A1)
申请公布日期
2012.07.05
申请号
WO2011US68074
申请日期
2011.12.30
申请人
HUNTER DOUGLAS INC.;ANTHONY, JAMES M.;DANN, KEVIN M.;FLUCKEY, DANIEL;KOVACH, JOSEPH E.;SPRAY, JEFFREY L.
发明人
ANTHONY, JAMES M.;DANN, KEVIN M.;FLUCKEY, DANIEL;KOVACH, JOSEPH E.;SPRAY, JEFFREY L.