Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
VEHICLE ANTI-INTRUSION DEVICE FOR A TRAFFIC LANE AND VEHICLE ANTI-INTRUSION BARRIER FORMED BY MEANS OF SEVERAL OF THESE DEVICES
This device (1) comprises a baseplate (5), at least one post (6) connected to the baseplate (5), movable in relation to this baseplate between a prone position and an upright position, and locking means (25) for locking each post (6) in the upright position. According to the invention: - the baseplate (5) is intended to be placed on the ground and comprises an opening in the bottom thereof; - the device (1) further comprises at least one stop bar (7) pivotally mounted in the baseplate (5), which is movable between an inactive, folded, position, an active, oblique, position; and - a hinged connection (8) connecting said post (6) and said stop bar (7) so that a forcing of the post (6) causes the instantaneous passage of said stop bar (7) from said inactive position to said active position.
VEHICLE ANTI-INTRUSION DEVICE FOR A TRAFFIC LANE AND VEHICLE ANTI-INTRUSION BARRIER FORMED BY MEANS OF SEVERAL OF THESE DEVICES
This device (1) comprises a baseplate (5), at least one post (6) connected to the baseplate (5), movable in relation to this baseplate between a prone position and an upright position, and locking means (25) for locking each post (6) in the upright position. According to the invention: - the baseplate (5) is intended to be placed on the ground and comprises an opening in the bottom thereof; - the device (1) further comprises at least one stop bar (7) pivotally mounted in the baseplate (5), which is movable between an inactive, folded, position, an active, oblique, position; and - a hinged connection (8) connecting said post (6) and said stop bar (7) so that a forcing of the post (6) causes the instantaneous passage of said stop bar (7) from said inactive position to said active position.
VEHICLE ANTI-INTRUSION DEVICE FOR A TRAFFIC LANE AND VEHICLE ANTI-INTRUSION BARRIER FORMED BY MEANS OF SEVERAL OF THESE DEVICES
FAHRZEUGEINDRINGSCHUTZVORRICHTUNG FÜR EINE FAHRBAHN UND DURCH MEHRERE DIESER VORRICHTUNGEN GEBILDETE EINDRINGSCHUTZBARRIERE
DISPOSITIF ANTI-INTRUSION DE VÉHICULE POUR VOIE DE CIRCULATION ET BARRIÈRE ANTI-INTRUSION DE VÉHICULE FORMÉE GRÂCE À PLUSIEURS DE CES DISPOSITIFS
GONZALEZ CHRISTOPHE PAUL RENÉ (Autor:in)
15.06.2022
Patent
Elektronische Ressource
Englisch
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.
| Europäisches Patentamt | 2019