EP 1295992 A2 20030326 - Electromechanical barrier
Title (en)
Electromechanical barrier
Title (de)
Elektromechanische Barrieren
Title (fr)
Barrière électromécanique
Publication
Application
Priority
- IT BS20010079 U 20010924
- US 39166003 A 20030318
Abstract (en)
This invention relates to an electromechanical barrier, which comprises a movable bar (10) fixed and turning with a shaft (14) supported in a body, and at least one spring balancing means to balance the bar during its movements between an open and closed positions. A secondary shaft (20) is housed in the body parallel to the bar rotating shaft (14), a driving gear (21) couples the bar rotating shaft (14) to said secondary shaft (20) so that one turn of the former corresponds to one turn in proportion of the latter, and said at least one spring balancing means (22) is connected with said secondary shaft (20). <IMAGE>
IPC 1-7
IPC 8 full level
E01F 13/06 (2006.01)
CPC (source: EP US)
E01F 13/06 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
EP 1295992 A2 20030326; EP 1295992 A3 20031203; IT BS20010079 U1 20030324; US 2004182005 A1 20040923
DOCDB simple family (application)
EP 02077876 A 20020716; IT BS20010079 U 20010924; US 39166003 A 20030318