作者: David P. Rozon
DOI:
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摘要: A take up reel for window blind cords, comprising a rotatably driven spool having cord attachment member fixedly engaged thereto and spaced apart from receiving surface of the spool. The is adapted to alternatively slidingly engage positioned within said device, when device in an unretracted position, retracted position. In further aspect invention, retraction with provided, being provided retainer end thereof retain on cord-receiving rotatable between first second positions, wherein position exposed user access thereto, cap cooperates thereof.