发明名称 Method and device for collecting metallic debris
摘要 A method of and device for picking up ferrous debris off of a walking surface in a work area provides a way for workers to passively help maintain the work area and keep it free from the debris. Workers wear magnetic footwear onto the walking surface. A magnet is inserted or affixed in any recessed portion of a sole of the footwear such that a receptacle is created in the bottom of the sole to which any metallic debris that is capable of being magnetized can be attracted and retained as the workers move around the walking surface. The footwear can then be cleaned when the workers leave the work area, either by cleaning the debris from the magnet or removing some part that has retained the debris with its magnetic attraction.
申请公布号 US2008172905(A1) 申请公布日期 2008.07.24
申请号 US20070899243 申请日期 2007.09.05
申请人 UNITED TECHNOLOGIES CORPORATION 发明人 BANKS ANTON G.;NORRIS JAMES W.
分类号 A43B3/00 主分类号 A43B3/00
代理机构 代理人
主权项
地址