发明名称 Adjustable length circular knitting needle
摘要 An adjustable length circular knitting needle assembly includes a pair of knitting needles having distal pointed ends and a cord extending between the proximal ends thereof. At least one of the needles is provided with a hollow tubular portion which houses a reel assembly to which one end of the cord is secured. The reel assembly includes a distal idler wheel and a proximal spool wheel, and an endless belt secured therebetween. The cord passes through the tubular portion and is secured to the endless belt. A folding tab handle is joined to the spool wheel shaft to rotate the spool wheel and drive the belt, permitting the cord to be taken up or released as desired. A slot or window is provided in the tubular portion to permit access to the tab handle without disassembly of the needle.
申请公布号 US4195496(A) 申请公布日期 1980.04.01
申请号 US19780902943 申请日期 1978.05.04
申请人 RAWLINS, LINDA L;VASQUEZ, CHRISTINE M 发明人 RAWLINS, LINDA L;VASQUEZ, CHRISTINE M
分类号 D04B3/02;(IPC1-7):D04B35/02 主分类号 D04B3/02
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