发明名称 RETRACTABLE ELECTRIC CORD REEL
摘要 <p>A retractable cord reel assembly comprises a stationary bracket and a cord reel having a pair of metal flanges which sandwich a non-conductive hub. Each of the flanges has a dished portion, one of the dished portions containing spring motor means for rewinding an electric cord on the reel and the other dished portion containing contact means for making electrical contact between a rotating end of the cord and stationary wires on the cord reel assembly. The cord reel assembly is compact and is constructed to minimize possibility of transferring an electrical shock to its user.</p>
申请公布号 CA1008432(A) 申请公布日期 1977.04.12
申请号 CA19730184058 申请日期 1973.10.23
申请人 NATIONAL UNION ELECTRIC CORPORATION 发明人 PENN, WILLIAM H.;EICHER, GERALD J.
分类号 A47L9/26;B65H75/44;H02G11/02 主分类号 A47L9/26
代理机构 代理人
主权项
地址