Closure fasteners – Cross bars – Vehicle door latches
Patent
1993-12-21
1995-09-05
Lindsey, Rodney M.
Closure fasteners
Cross bars
Vehicle door latches
292264, 292289, E05C 1918
Patent
active
054473454
ABSTRACT:
A security bar assembly for preventing a door connected to a door frame mounted on a wall from being forced open, said security bar assembly including a rigid bar extending horizontally across the width of the door for preventing the door from being opened, a chain or cable connecting the rigid bar to the wall or frame, brackets for connecting the rigid bar to the door frame or wall.
REFERENCES:
patent: 878294 (1908-02-01), Kleidmann
patent: 1748598 (1930-02-01), Dermody
patent: 5232254 (1993-08-01), Teaff
Phoenix Defender Series 10-40 Sep. 6, 1983.
Harrison John M.
Lindsey Rodney M.
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