A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PORTABLE BARRIER ARM FOR MANUAL TRAFFIC CONTROL
Described herein is a portable barrier arm for manual traffic control. More specifically, a traffic control barrier comprising two paddles perpendicular (offset or out of phase approximately 90 degrees) to each other for controlling vehicle movement during emergencies, road construction, public events, or other activities.
PORTABLE BARRIER ARM FOR MANUAL TRAFFIC CONTROL
Described herein is a portable barrier arm for manual traffic control. More specifically, a traffic control barrier comprising two paddles perpendicular (offset or out of phase approximately 90 degrees) to each other for controlling vehicle movement during emergencies, road construction, public events, or other activities.
PORTABLE BARRIER ARM FOR MANUAL TRAFFIC CONTROL
HORVATH ATTILA (author) / BRUCE BRAD ALAN (author) / STICKLAND JARED (author) / GIBNEY MICHAEL AUSTIN (author) / DAVIES SAMUEL EDWIN (author) / FRASER STUART JOHN (author)
2024-11-14
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.
Self powered portable barrier apparatus for restricting traffic
| European Patent Office | 2020