One piece corrugated anti-intrusion barrier and method

Details One piece corrugated anti-intrusion barrier and method One piece corrugated anti-intrusion barrier and method

1999-02-22

2000-03-21

Larson, Lowell A.

Metal deforming

Process

Deforming sheet metal

B21D 1310

Patent

active

060389117

ABSTRACT:
An anti-intrusion barrier comprising a corrugated metal sheet and at least one mounting flange integral with the sheet. The flange comprises extensions of the corrugations which have been collapsed inwardly upon themselves so as to provide a plurality of plateaus each defined by a pair of pleats formed by collapsed walls of the corrugations.

REFERENCES:
patent: 1462475 (1923-07-01), Atkinson
patent: 2753918 (1956-07-01), Bradfield
patent: 4306381 (1981-12-01), Presto
patent: 5333482 (1994-08-01), Dunlap et al.
patent: 5536060 (1996-07-01), Rashid et al.

Affiliated with

Also associated with

Rating

One piece corrugated anti-intrusion barrier and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with One piece corrugated anti-intrusion barrier and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and One piece corrugated anti-intrusion barrier and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-721454