Window security device

Details Window security device Window security device

1996-03-26

1997-02-18

Green, Brian K.

Movable or removable closures

With protective grille or safety guard

Moves relative to primary closure

49 55, 49 57, E06B 368, E06B 902

Patent

active

056031831

ABSTRACT:
A window security device wherein a window bar assembly is slidably mounted in a frame assembly secured to the interior surface of a wall in which the window is mounted. A releasable fastener is connected between the bar assembly and the frame assembly for holding the bar assembly in an operative position across the window and releasable to allow the bar assembly to slide downwardly to an inoperative position away from the window. When in the inoperative position, the bar assembly provides a ladder to facilitate exit through the window in case of an emergency. When in the operative position, the bar assembly extends over fasteners securing the frame assembly to the wall to prevent access to the fasteners.

REFERENCES:
patent: 1142403 (1915-06-01), Davis
patent: 1607066 (1926-12-01), English
patent: 1855865 (1932-04-01), McWane
patent: 2195291 (1940-03-01), Zukor
patent: 3167828 (1965-02-01), Hutchisson
patent: 4059413 (1977-11-01), Forgione
patent: 4400912 (1983-08-01), Wicks, Sr.
patent: 5461827 (1995-10-01), Lofton

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