A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DEPLOYABLE EXPEDIENT TRAFFIC ENTRY REGULATOR
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.
DEPLOYABLE EXPEDIENT TRAFFIC ENTRY REGULATOR
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.
DEPLOYABLE EXPEDIENT TRAFFIC ENTRY REGULATOR
JOHNSON AUGUST N (author) / WOODSON BOWEN G (author) / HOPKINS AUSTIN C (author)
2022-02-17
Patent
Electronic Resource
English
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.