发明名称 Reel device for winding an electrical cable thereon
摘要 A reel device includes a spool unit and a handle unit. The spool unit includes a tubular winding body and a pair of first and second flanges. The winding body has opposite first and second open ends, each of which has a peripheral edge. Each of the first and second flanges extends radially and outwardly from the peripheral edge of a respective one of the first and second open ends of the winding body. The handle unit is disposed in and is coupled rotatably to the winding body. The spool unit is rotatable relative to the handle unit in a first angular direction, and in a second angular direction opposite to the first angular direction.
申请公布号 US7438258(B2) 申请公布日期 2008.10.21
申请号 US20060334516 申请日期 2006.01.18
申请人 CHEN CHI-WEN 发明人 CHEN CHI-WEN
分类号 B65H75/14 主分类号 B65H75/14
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