发明名称 INTERLOCKING PROTECTIVE DOOR SHIELD
摘要 <p>24130 TITLE OF THE INVENTION INTERLOCKING PROTECTIVE DOOR SHIELD A generally U-shaped protective door shield that engages the swingable edge of a door defines a bolt opening that is to be aligned with a bolt apperture of an underlying face plate of a bolt or lock mechanism. Common anchoring screws are driven through the shield and the face plate into the door, forming a single integral structure of increased strength and insuring proper alignment. Preferably the face plate has recessed screw holes that receive lips on the shield. These lips may be deformed into the recesses by the anchoring screws.</p>
申请公布号 CA1241039(A) 申请公布日期 1988.08.23
申请号 CA19840454666 申请日期 1984.05.18
申请人 M.A.G. ENGINEERING & MFG. CO., INC. 发明人 ALLENBAUGH, HOWARD M.
分类号 E05B15/00;(IPC1-7):E05B15/00 主分类号 E05B15/00
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