Concrete security structures and method for making same

Details Concrete security structures and method for making same Concrete security structures and method for making same

1980-09-29

1983-03-29

Corbin, David H.

Safes, bank protection, or a related device

Wall and panel structures, closures and closure adjuncts

Walls and panels

E05G 1024

Patent

active

043779778

ABSTRACT:
A concrete security structure such as a money safe, vault, or the like, is provided with unique burglar-proof qualities. The security structure includes a hardened concrete composition which possesses torch or high temperature resistance without flaking, spalling or exploding, and superior resistance to attack by means of burglary tools such as hammers, chisels, drills, cutting implements or the like. The security concrete is derived from a moldable uniform mixture which comprises granular temperature resistant aggregates, reinforcing filaments, an expansive cement and water. A method for making safes or vaults is provided by supplying a castable aqueous mixture of ingredients into a metallic shell, casing or mold and permitting the mixture to cure.

REFERENCES:
patent: 1688849 (1928-10-01), Bellamore et al.
patent: 3429094 (1969-02-01), Romualdi
patent: 3861929 (1975-01-01), Deets et al.

Affiliated with

Also associated with

Rating

Concrete security structures and method for making same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Concrete security structures and method for making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Concrete security structures and method for making same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1201021