Ordnance – Shields – For fixed structure
Patent
1998-03-26
1999-08-17
Johnson, Stephen M.
Ordnance
Shields
For fixed structure
89 3602, 109 495, F41H 524, F41H 5013
Patent
active
059396580
ABSTRACT:
A tactical shield system for shielding a doorway or window. The tactical shield system includes an armored curtain and a hook and loop fastening system. The curtain includes overlaid sheets of suitably lightweight and high strength armored material and a top border sewn to the top periphery of the sheets. The curtain also includes a rigid bar contained in the top border. The hook and loop fastening system includes a hook strip sewn to the rigid top border of the curtain, and a loop strip having a layer of adhesive and a removable wax sheet covering the adhesive prior to use. A method of at least partially shielding a doorway or window includes first removing the wax sheet from the adhesive, and securing the loop strip to a wall above the doorway or window using the adhesive, or directly to a door or window. The hook strip secured to the curtain is then fastened to the loop strip secured to the wall, whereby the armored curtain freely hangs in front of the doorway or window to at least partially shield the doorway or window.
REFERENCES:
patent: 3751100 (1973-08-01), Keyes
patent: 4249589 (1981-02-01), Loeb
patent: 4546863 (1985-10-01), Kaufman
patent: 4774724 (1988-10-01), Sacks
patent: 5170690 (1992-12-01), Smirlock et al.
patent: 5431318 (1995-07-01), Garcia
patent: 5448938 (1995-09-01), Fernandez et al.
patent: 5703316 (1997-12-01), Madden, Jr.
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