| Patents for E01F 13 - Arrangements for obstructing or restricting traffic, e.g. gates, barricades (5,265) |
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| 02/14/2002 | CA2416441A1 Retractable pylon arrangement |
| 02/12/2002 | US6345930 Manually operable retractable bollard |
| 02/07/2002 | US20020014619 Control barrier with rotatable legs |
| 02/06/2002 | EP1178156A1 Means for stopping a vehicle on its trajectory |
| 02/06/2002 | CN2475759Y Hidable lifting type passing isolation device |
| 01/30/2002 | EP1176270A1 Method for tensioning dismountable fencing |
| 01/30/2002 | CN1333851A New road and parallel side zone system |
| 01/24/2002 | WO2002006590A1 Hazard warning device |
| 01/24/2002 | DE10032916A1 Verfahren und Vorrichtung zur Steuerung einer Absperrung eines Parkraums für ein Fahrzeug Method and apparatus for controlling a shut-off of a parking space for a vehicle |
| 01/15/2002 | US6339392 Gate for radar-mounted vehicle, having partition walls not grouped or detected by radar apparatus |
| 01/15/2002 | CA2280648C Apparatus for translocating lane divider |
| 01/10/2002 | WO2002002892A1 Method and device for controlling blockage of a parking space for a vehicle |
| 12/26/2001 | CN1076772C Unit structure of device for interceping car by pricking tyre |
| 12/20/2001 | US20010052595 Reflective fencing with light elements |
| 12/12/2001 | CN2464769Y Road barricade with conic screw collapisiable wave wall |
| 12/11/2001 | US6327818 Crossing gate arm protection assembly |
| 12/06/2001 | WO2001092642A1 Barriers |
| 12/06/2001 | US20010048845 Barricade apparatus |
| 11/29/2001 | WO2001090515A1 Safety enclosure shield panel support system |
| 11/29/2001 | CA2349065A1 Electronic toll collection system for toll road |
| 11/27/2001 | US6322285 Removable vehicle barrier |
| 11/14/2001 | CN1321813A Forced-stopping machine for vehicle |
| 11/08/2001 | US20010037602 Articulated parking barrier |
| 11/07/2001 | EP1100355A4 Walkway abuse deterrent system |
| 11/07/2001 | EP1084304A4 Non-lethal, rapidly deployed, vehicle immobilizer system |
| 11/06/2001 | US6312189 Vehicle tire puncturing and deflating spike and assembly therefor |
| 11/06/2001 | US6312188 Non-lethal, rapidly deployed vehicle immobilizer |
| 11/01/2001 | US20010035523 Hand rail system |
| 10/31/2001 | DE10108012A1 Barrier used to prevent motorists driving up highway exits the wrong way, located on right hand side of exit road when driving wrong way up exit |
| 10/31/2001 | CN2457198Y Combined road block |
| 10/25/2001 | US20010033911 Laminated plastic barrier fence |
| 10/25/2001 | DE10019957A1 Barrier appliance to close-off roadways and enclosed rooms has brush-less DC motor with Hall sensors to determine all positions of a barrier |
| 10/16/2001 | US6301831 Child safety barrier for use in a driveway |
| 10/04/2001 | EP1138106A1 Barrier apparatus |
| 10/02/2001 | US6296234 Crush barrier |
| 09/18/2001 | US6289634 Crossing guard |
| 09/18/2001 | US6289633 Parking place obstruction |
| 09/13/2001 | WO2001066882A1 Safety barrier for swimming pool |
| 09/12/2001 | EP1131806A1 Signage arrangement |
| 09/12/2001 | CN2447376Y Forcibly vehicle-arresting device for use at crossing |
| 09/05/2001 | EP1130168A2 Barrier for parking places and lot entries |
| 09/04/2001 | US6283457 Hand rail system |
| 08/30/2001 | DE10008912A1 Barrier system for car parks and site entry drives has push rods with short drive distance and minimum lifting movements, motor and transmission are protected against external forces |
| 08/29/2001 | CN1070278C A lamp for construction work using a light source having directivity |
| 08/22/2001 | EP1125028A1 Cable gate |
| 08/22/2001 | CN2443990Y Chain type road barricade |
| 08/22/2001 | CN2443989Y Dividing pillar |
| 08/16/2001 | WO2001059220A1 Road safety barrier |
| 08/15/2001 | CN2443041Y Road barricade for preventing vehicle from no-payment |
| 08/15/2001 | CN2443040Y Bidirectional anti-collosion electric barricade |
| 08/15/2001 | CN2443039Y Vehicle plate cross-moving device for mechanical parking equipment |
| 08/14/2001 | US6272943 Drive mechanism for a barrier |
| 08/09/2001 | WO2001057349A1 Gate operator for vertical gate movement |
| 07/10/2001 | US6257559 Portable fence with foldable components |
| 07/04/2001 | EP1112411A1 Apparatus for retrieving conical roadway warning markers |
| 07/04/2001 | CN2437557Y Safety post of electricity-operated stop |
| 07/03/2001 | CA2108573C Parking place obstruction |
| 06/28/2001 | DE10062798A1 Device for stopping vehicle traveling in wrong direction has deployable blocking elements that give way under pressure in desired direction of travel and resist pressure in opposite direction |
| 06/27/2001 | EP0996791B1 Drive device for a stop barrier |
| 06/27/2001 | CN2436549Y Electric driven stop rod |
| 06/27/2001 | CN2436548Y Active road barricade |
| 06/20/2001 | CN2435425Y Electric handrail machine with guard function |
| 06/19/2001 | US6247424 Traffic-control warning cone |
| 06/13/2001 | EP1106751A1 Flexible fencing for swimming pools |
| 06/13/2001 | EP1105578A1 A guide device |
| 06/07/2001 | DE19957745A1 Traffic device to prevent 'ghost drivers' consists of box sunk into road surface, with hinged flip top cover p(ivoted upward when vehicles drives over it |
| 06/05/2001 | US6241418 Device for blocking exit of car from parking lot |
| 05/31/2001 | WO2001038644A1 Device for impeding motor vehicles that travel on a road in a direction opposite to the prescribed direction of travel |
| 05/29/2001 | US6237895 Crowd control rail assembly |
| 05/23/2001 | EP1101669A2 Security system, in particular for vehicle parking spaces |
| 05/23/2001 | EP1100355A1 Walkway abuse deterrent system |
| 05/17/2001 | WO2001035045A1 Barriers for road traffic |
| 05/17/2001 | WO2001034915A1 Stop barrier device or a stop or closure device of the kind |
| 05/17/2001 | WO2001034914A1 Device for restricting departure of a parked vehicle in a pay parking space |
| 05/17/2001 | DE19955052A1 Sicherungssystem, insbesondere für Abstellplätze von Kraftfahrzeugen Backup system, in particular for parking of motor vehicles |
| 05/09/2001 | CN2429558Y Barrier for automotive polling station |
| 05/09/2001 | CN1294231A Hard plastic warning rod and its application and making method |
| 05/08/2001 | US6227523 Barrier device for preventing passage |
| 05/03/2001 | WO2001002648A3 Vehicle capture barrier |
| 05/01/2001 | US6224291 Spiked road barrier |
| 04/24/2001 | US6220781 Vehicle stopping device |
| 04/24/2001 | US6220780 Apparatus for translocating lane divider |
| 04/17/2001 | US6218797 Crossing guard maintenance system and associated method |
| 04/10/2001 | US6212825 Safety crossing gate |
| 04/04/2001 | CN2425947Y Vehicle road barricade |
| 04/03/2001 | CA2088513C Pop-up traffic control device |
| 03/28/2001 | CN1289382A Method and apparatus for warning individuals of unsafe zones |
| 03/27/2001 | US6206608 Vehicle disabling device |
| 03/22/2001 | WO2001020105A1 Hoardings |
| 03/21/2001 | EP1084304A1 Non-lethal, rapidly deployed, vehicle immobilizer system |
| 03/20/2001 | US6202587 Method and apparatus for warning individuals of unsafe zones |
| 03/13/2001 | US6199833 Crowd control barrier |
| 02/28/2001 | EP1079143A1 Wire fastening device and wire extending structure using wire fastening devices |
| 02/27/2001 | US6192627 Lead screw barrier system |
| 02/20/2001 | US6190084 Modular separating barrier element |
| 02/20/2001 | US6189839 Cantilever gate arm |
| 02/08/2001 | WO2001009437A1 Apparatus for arresting the progress of vehicles |
| 02/07/2001 | CN2418158Y Barrier for vehicles at road crossing |
| 02/01/2001 | DE19935311A1 Device for providing parking spaces has blocking device deposit locks for accepting and returning deposits, each with blocking unit for enabling and preventing locking process |
| 02/01/2001 | DE19934083A1 Bollard to block roadways against unauthorized vehicle entry consists of ground-anchored base and fold-down column element with pivot hinge contained with column interior |