发明名称 Window frame self-supporting window pane paint shield
摘要 A framed window pane paint shield device has two separate biased-apart pane-shields positionable against and between diagonally opposite right angled corners of a window frame, each pane-shield having a linear edge continuous with a bottom surface of its flange. The linear edges of each pane-shield intersect at a ninety degree angle. Each pane shield's bottom surface angling upwardly from its linear edge at an angle of about 20 degrees relative to a mounted window pane surface while the two pane-shields are biased-apart by an axial-extending compression helical spring mechanism. One of the flanges and its linear edge is about 4 inches in length and the intersecting other linear edge is about 7 inches in length and each is sufficiently thin as to sharply engage the window frame adjacent the window panel. A third hand-held paint-shielding device has also two flanges with their respective converging linear edges to a right angle, of which the flanges thereof are sufficiently long as to overlap adjacent flanges of the two diagonally spaced-apart flanges mounted against the window pane.
申请公布号 US5354377(A) 申请公布日期 1994.10.11
申请号 US19930173154 申请日期 1993.12.23
申请人 JEFFREY, JR., LOUIS R. 发明人 JEFFREY, JR., LOUIS R.
分类号 B05B15/04;E04G21/30;(IPC1-7):B05C21/00 主分类号 B05B15/04
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