EP 1394325 B1 20080402 - Lift-off barrier for vehicle access control
Title (en)
Lift-off barrier for vehicle access control
Title (de)
Aushebebarriere zur Fahrzeugzugangsüberwachung
Title (fr)
Barrière pour le contrôle d'accès de véhicules à dispositif de dégondage
Publication
Application
Priority
- FR 0210173 A 20020809
- FR 0305741 A 20030513
Abstract (en)
[origin: EP1394325A1] The vehicular access control barrier (3) is mounted to rotate in a vertical plane (VV). A safety mechanism allows the head (1) which carries the barrier to rotate in a horizontal plane (HH), against an adjustable frictional force. The access control barrier for vehicle includes a mechanical head (1) mounted on a support (20), carrying the barrier itself (3) mounted to rotate in a vertical plane (VV). A safety system allows the arm to be lifted again in the event of collision with a vehicle. A further mechanism allows the head (1) to rotate in a horizontal plane (HH). A frictional link between the head (1) and the support (20) allows rotation in the horizontal plane in the event of a collision, with an adjustment provided for the degree of force necessary to initiate this rotation. This adjustment is provided by two surfaces which have a low coefficient of friction between them, with a compression system pressing the surfaces together in order to provide the necessary friction to oppose rotation.
IPC 8 full level
E01F 13/06 (2006.01); B61L 29/02 (2006.01); E01F 9/018 (2006.01)
CPC (source: EP)
B61L 29/02 (2013.01); E01F 13/06 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1394325 A1 20040303; EP 1394325 B1 20080402; AT E391208 T1 20080415; DE 60320070 D1 20080515
DOCDB simple family (application)
EP 03291932 A 20030731; AT 03291932 T 20030731; DE 60320070 T 20030731