Hurricane protection system

Details Hurricane protection system Hurricane protection system

2007-06-01

2009-11-10

Nguyen, George (Department: 4134)

Static structures (e.g., buildings)

Auxiliary imperforate panel-like shield attached to main...

C052S127200, C049S057000, C049S061000, C049S465000, C410S145000, C410S151000

Reexamination Certificate

active

07614187

ABSTRACT:
A bar assembly includes hollow interior and exterior tubes. Each tube has an inner and an outer end. The tubes are of a length less than the distance between spaced vertical window jamb side surfaces. The bar assembly includes a rigid stopper. A stopper is press fit into the outer end of each tube. The bar assembly includes pins. A pin extends outwardly from each stopper. The bar assembly includes a coil spring. The coil spring is provided within the exterior tube. The coil spring has a first end. The first end is in contact with the stopper of the exterior tube. The coil spring has a second end. The second end is in contact with the inner end of the interior tube. The coil spring is adapted to be compressed to a loading orientation. The coil spring is further adapted to be expanded to an operational orientation.

REFERENCES:
patent: 1023650 (1912-04-01), Hovagimian
patent: 4025004 (1977-05-01), Massey
patent: 4705258 (1987-11-01), Frei
patent: 4779910 (1988-10-01), Dameron
patent: 5335452 (1994-08-01), Taylor
patent: 5709054 (1998-01-01), McGillivray
patent: 6330768 (2001-12-01), Rodriguez
patent: 6363670 (2002-04-01), Dewitt
patent: 7243467 (2007-07-01), Peccoraro
patent: 7526896 (2009-05-01), Lohmeyer et al.
patent: 2003/0067176 (2003-04-01), Stevens et al.

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