STIFFENED PULL CORD FOR ARCHITECTURAL COVERINGS
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United States of America Patent
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app pub date -
Sep 20, 2016
filing date -
Feb 16, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A control element for actuating an operating mechanism for a retractable shade. The retractable shade having a flexible operating cord retractable and extendable from the operating mechanism, the flexible operating cord having a free end. The control element is attached to the flexible operating cord and includes a core having a length, the core being stiffened along the length so as to resist becoming entangled and an upper end of the length that is attached to the free end of the flexible operating cord.
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