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专利名称：Twist-to-engage coupling发明人：John L. Morris申请号：US09836727申请日：20010417
公开号：US20020148079A1公开日：20021017
专利附图：
摘要：A line anchoring coupling is disclosed having a base attachable to a supportsurface and a complementary connector attachable to a line. The connector is insertableinto a base cavity and rotatable therein into an operative position permitting theconnector to swing into a position aligned with tensioning forces applied to the line.
申请人：MORRIS JOHN L.
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