Security astragal

Closure fasteners – Bolt guards

Patent

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Details

E05B 1700

Patent

active

058935940

ABSTRACT:
Disclosed is a security astragal that is secure against unauthorized removal but can be easily removed when authorized so that the door can be subsequently reused without the astragal. The disclosed security astragal includes a security bar that protects against tampering with the door latching mechanism and a protective sheath that secures the security bar from unauthorized removal.

REFERENCES:
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patent: 5415020 (1995-05-01), Allenbaugh
patent: 5483771 (1996-01-01), Herbst
patent: 5547239 (1996-08-01), Allenbaugh
patent: 5678871 (1997-10-01), Zarzycki, Jr.
"Thresholds and Weatherstrips", Reese Enterprises, Inc., 1995/1996 Catalog/Brochure of Products.
Pemko 1995 Catalog.

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