The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 15, 2022

Filed:

Aug. 11, 2020
Applicant:

United States of America As Represented BY the Secretary of the Army, Alexandria, VA (US);

Inventors:

August N Johnson, Raymond, MS (US);

Bowen G Woodson, Clinton, MS (US);

Austin C Hopkins, Vicksburg, MS (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01F 13/02 (2006.01); E01F 13/12 (2006.01); E01F 13/04 (2006.01);
U.S. Cl.
CPC ...
E01F 13/123 (2013.01); E01F 13/02 (2013.01); E01F 13/048 (2013.01);
Abstract

In one embodiment, a deployable barrier container apparatus includes: in folded position, a container and, in unfolded position, a vertical barrier component is deployable on a base placed on the ground to oppose vehicle traffic approaching from an upstream side. A second side wall and a ceiling top are disposed on the downstream side of the base. A first side wall and a stowed top are disposed on the upstream side of the base and on which approaching vehicles move. The horizontal barrier component is disposed upstream of the stowed top and on which the approaching vehicles move, and the horizontal barrier component comprises an elongated sliding friction mat which creates a sliding friction interface with the ground upon contact of a moving vehicle with the deployed vertical barrier component in the deployed position. The base, side walls, and tops are rotatably connected to unfold to form the barrier apparatus.


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