发明名称 Cord winder
摘要 A cord winder for reducing cord length and for cord storage includes a body (1) having at each end thereof a cord receiving well (2) (3), and two spring hooks (4) (5). Two holes (6) (7) in the body in proximity to one of the wells are dimensioned to receive the cord when the winder is used to effectively shorten the length of one end of the cord thereof. Among the applications of the invention are putting curtain cords out of children's reach, storing halyards on boats and for winding electric extension cords.
申请公布号 US4779816(A) 申请公布日期 1988.10.25
申请号 US19860918309 申请日期 1986.10.14
申请人 VARLET, MARC F. 发明人 VARLET, MARC F.
分类号 B65H75/06;(IPC1-7):B65H75/40 主分类号 B65H75/06
代理机构 代理人
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