发明名称 Extension Cord Safety System
摘要 An extension cord safety system designed to encourage or force the user to unplug or turn off a cord prior to rolling or unrolling the cord. Additionally, a safety system designed to automatically de-energise a cord whilst not in use. The safety system is specifically designed and intended to reduce the risk of electric shock. The extension cord safety system includes the permanent installation of a cable rolling device at the male end of the cord so the user must unplug the cord to commence rolling or unroll the cord prior to plugging into a power source.
申请公布号 US2017081146(A1) 申请公布日期 2017.03.23
申请号 US201514859355 申请日期 2015.09.21
申请人 Dockray John Ernest 发明人 Dockray John Ernest
分类号 B65H75/14;H01B9/00 主分类号 B65H75/14
代理机构 代理人
主权项 1. A portable extension cord safety system including: an electrical extension cord including a plug end; and a holder for receiving and holding the electrical extension cord such that the plug end can extend from the holder to provide an extension to a power supply; wherein the extension cord safety system is configured to encourage a user to unplug the extension cord from the power supply prior to storing the electrical extension cord on the holder.
地址 Brisbane AU