发明名称 Apparatus and method for alleviating ice freeze-up of vehicle windows
摘要 To alleviate ice freeze-up of vehicle windows which incorporate spaced upper and lower seals which engage an outside surface of the vehicle window, a tool is provided with a handle and a blade extending from the handle and the blade has a bend and a distal end which is curved outwardly in the plane of the blade. The length of the blade segment between the bend and its distal end is selected to be slightly longer than the distance between the upper and lower seals whereby this blade segment may be inserted between the window outside surface and the upper and lower seals and then slid along the window to sever any ice seal existing between the outside window surface and the upper and lower seals to free up the frozen vehicle window for normal operation.
申请公布号 US8151470(B2) 申请公布日期 2012.04.10
申请号 US20050186649 申请日期 2005.07.21
申请人 HALLMAN JOHN DENNIS 发明人 HALLMAN JOHN DENNIS
分类号 B25D3/00 主分类号 B25D3/00
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