发明名称 Break away operating cord system for retractable coverings for architectural openings
摘要 A break away operating cord system for retractable coverings for architectural openings such as windows, doors, arches or the like includes a mounting plate to which an operating cord is attached and wherein the mounting plate is releasable from the remainder of the control system for the retractable covering allowing the operating cord to be separated from most of the covering to avoid injury to a child or infant whose head might be trapped within the closed operating cord loop.
申请公布号 US6116325(A) 申请公布日期 2000.09.12
申请号 US19980050507 申请日期 1998.03.30
申请人 HUNTER DOUGLAS INC. 发明人 COLSON, WENDELL B.;JAROSINSKI, MAREK
分类号 E06B9/32;E06B9/326;E06B9/78;(IPC1-7):A47G5/02 主分类号 E06B9/32
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