发明名称 Coil cord snarl preventing device and method
摘要 A coil cord snarl preventing device comprising, in part, a substantially circular hollow body and an operably joined coil cord fastening member (composed of a somewhat flexible, resilient material such as a low density plastic polyethylene plastic) having an opening through which one end of a retractable coil cord item is slidably inserted thence traversing the entire length of the hollow body, interiorly, and exiting an outlet end thus mostly eliminating tangling conditions commonly associated with coil cord products, thereby preventing a dropping and damaging of telephone base and handset products because of snarled coil cords. The device also enjoys strong advertising or promotional capabilities because of its mountable proximity to the vast number of telephonic units in use universally.
申请公布号 US5619569(A) 申请公布日期 1997.04.08
申请号 US19950453153 申请日期 1995.05.19
申请人 MCVAY, CLIFFORD R. 发明人 MCVAY, CLIFFORD R.
分类号 H04M1/15;(IPC1-7):H04M1/00 主分类号 H04M1/15
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