| Patents for E01F 13 - Arrangements for obstructing or restricting traffic, e.g. gates, barricades (5,265) |
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| 11/21/2002 | DE10124395A1 Boundary defining device for parking spaces, foot paths, etc. consists of base plate fastened to a roadway, with slide-in and holder profile for hollow boundary rail with anchoring profile |
| 11/14/2002 | WO2002081824B1 Arresting barrier |
| 11/07/2002 | US20020164219 Reamer |
| 11/07/2002 | US20020162276 Anti car-theft device |
| 11/07/2002 | DE10116354A1 Warning sign for motorway direction has different color faces set at acute angles to each other and is fitted to central barrier |
| 11/05/2002 | US6474903 Retractable barrier strip |
| 10/31/2002 | DE10201688A1 Road traffic barrier has a succession of overlapping swing plates across the road, with the leading plate at the vertical in the barred direction, and springs to restore the barrier setting after movement in the permitted direction |
| 10/30/2002 | CN2518896Y Automatic warning screen for bicycle runway |
| 10/30/2002 | CN1376833A Vehicle barrier |
| 10/29/2002 | US6470626 Gate release mechanism with detent and plunger, and gate incorporating same |
| 10/24/2002 | US20020152683 Crossing gate repair kit and method |
| 10/24/2002 | DE10127411C1 Impact buffer for corners of walls and partitions has telescopic support posts for tube carrying rail shaft |
| 10/23/2002 | CN2517771Y Automotive customs pass safety device |
| 10/17/2002 | WO2002081824A1 Arresting barrier |
| 10/16/2002 | CN2516585Y Barrier controlled by oscillation electric machine |
| 10/10/2002 | US20020147060 Golf course stake apparatus and system |
| 10/08/2002 | US6460292 Barrier gate arm assembly and methods for use thereof |
| 10/02/2002 | CN2514036Y Road barricade case |
| 09/26/2002 | WO2002075091A1 Railroad grade crossing assembly |
| 09/26/2002 | US20020136603 Traffic barricade |
| 09/26/2002 | US20020135461 Method and device for controlling blockage of a parking space for a vehicle |
| 09/26/2002 | US20020134020 Gate release mechanism with detent and plunger, and gate incorporating same |
| 09/26/2002 | CA2441298A1 Railroad grade crossing assembly |
| 09/25/2002 | EP1243736A1 Powered gate and barrier drive with motion transmission mechanism controllable to be irreversible or reversible |
| 09/19/2002 | WO2002072979A2 Barrier for enclosures and signage |
| 09/19/2002 | US20020129552 Railroad grade crossing assembly |
| 09/12/2002 | US20020127057 Method and apparatus for interconnecting movable roadway barriers |
| 09/11/2002 | CN2510535Y Hydraulic-driven anti-collision vehicle fender |
| 09/05/2002 | US20020121063 Hoardings |
| 09/05/2002 | DE10150288A1 Safe road crossing for small creatures and amphibians has side guide legs leading to drop-in shaft covered by grating of pitch suitable suitable for small creatures to drop to safety. |
| 09/05/2002 | DE10108586A1 Barrier for blocking off entrances, exits and parking places, moved using expandable body |
| 09/04/2002 | CN2509226Y Anti knocking vehicle stop |
| 09/04/2002 | CN2509225Y Mechanical driving road barricades obstructing passage of vehicle |
| 09/04/2002 | CN2509224Y Hydraulic driving vehicle stop |
| 09/04/2002 | CN2509223Y Hidden traffic gate folding bar |
| 08/27/2002 | US6439802 Interconnected telescoping movable roadway barrier modules |
| 08/21/2002 | EP1232307A2 Vehicle capture barrier |
| 08/20/2002 | US6435760 Quick re-install bumper guard system and method |
| 08/14/2002 | EP1230462A1 Hoardings |
| 08/08/2002 | US20020104270 Barrier cover |
| 08/01/2002 | WO2002012634A3 Retractable pylon arrangement |
| 07/24/2002 | EP1225280A2 Anti-view screen |
| 07/11/2002 | US20020090259 Railway crossing guard |
| 07/11/2002 | US20020088181 Remote control gate |
| 07/04/2002 | US20020085880 Deceleration-limiting roadway barrier |
| 06/27/2002 | US20020078639 Entrance barricade for vehicles using loading docks, and the like |
| 06/25/2002 | US6409420 Portable vehicle barrier |
| 06/25/2002 | US6409419 Removable security post assembly |
| 06/25/2002 | US6409418 Tire deflating blade system |
| 06/20/2002 | US20020076277 Frangible barrier |
| 06/20/2002 | US20020073912 Traffic delineator |
| 06/18/2002 | US6406002 Portable handrail system |
| 06/12/2002 | CN1353637A Fiber reinforced epoxy resin product and method for manufacture thereof |
| 06/06/2002 | WO2002044476A1 Modular barrier |
| 06/06/2002 | WO2002044068A2 Systems for deterring walkway abuse |
| 06/05/2002 | CN2494379Y Road barrier power-on and -off automatic disengaging -and-engaging device |
| 06/05/2002 | CN1352338A Anti-collision vehicle barrier by mechanical driving |
| 06/04/2002 | US6398452 Vehicle parking security device |
| 05/30/2002 | US20020063248 Pedestrian traffic control device having tape below top of post |
| 05/23/2002 | WO2002040778A1 Extensible barrier on rollers with manually extensible and retractable pivoting elements |
| 05/23/2002 | DE10057118A1 Device used for safeguarding areas comprises a locking element locking/unlocking an operating unit so that in the unlocked state a vehicle driving over the operating unit is automatically blocked from driving further |
| 05/22/2002 | CN2492589Y Electrically driven railing with sliding chute type transmission mechanism |
| 05/15/2002 | EP0935697B1 Barrier drive shaft |
| 05/14/2002 | US6386519 Continuous post and rail fence |
| 05/14/2002 | US6386135 Freestanding cylindrical indicator |
| 05/10/2002 | WO2002036888A1 Vehicle stopping device |
| 05/08/2002 | CN2490206Y New structure vehicle stopper |
| 05/08/2002 | CN2490205Y Railings machine |
| 05/07/2002 | US6382870 Nesting collapsible blow-molded barricade |
| 05/07/2002 | US6382869 Above grade mass displacement trafficway barrier |
| 05/07/2002 | CA2046976C Locking means and panel assembly incorporating such locking means |
| 05/02/2002 | US20020051681 Safe-T-hanger |
| 05/01/2002 | CN1346924A Hydraulically driven anticollision car stop |
| 05/01/2002 | CN1346923A Hydraulically driven car stop |
| 04/23/2002 | US6375164 Double-tape pedestrian traffic control device and method of assembling it |
| 04/23/2002 | CA2044678C Plastic fencing with reflective tape |
| 04/18/2002 | WO2002031269A1 Device for forcefully stopping a motor vehicle mounted on tyres |
| 04/18/2002 | WO2002031268A1 Method and apparatus for interconnecting movable roadway barriers |
| 04/18/2002 | US20020044825 Device for delimiting the course of a circuit |
| 04/18/2002 | US20020043025 Retractable parking space barrier |
| 04/17/2002 | CN2486598Y Road block device |
| 04/17/2002 | CN1344840A Anticollision kick-up block |
| 04/17/2002 | CN1344839A Mechanically driven kick-up block |
| 04/16/2002 | US6370821 Flexible gate |
| 04/09/2002 | US6367781 Barrier material, apparatus, and method |
| 04/04/2002 | WO2002027103A1 Improved marker |
| 04/02/2002 | US6366214 Warning light |
| 04/02/2002 | US6364381 Queue clip for control gates |
| 03/27/2002 | EP1191150A2 Temporary passage for road median barrier |
| 03/27/2002 | EP1190143A1 Anchoring or weighting system for portable road sings and barricades |
| 03/20/2002 | CN2482559Y Traffic board equiped with solar alarm lamps |
| 03/19/2002 | US6357961 Retainer assembly for use with tire deflation devices |
| 03/07/2002 | WO2002018707A1 A barrier post |
| 03/06/2002 | EP1184514A2 Partitioning module |
| 03/06/2002 | EP1183425A1 A post for a queue management system |
| 03/06/2002 | CN2480943Y Vehicle fault sign frame |
| 02/28/2002 | WO2002016697A1 Improvements relating to retractable bollards |
| 02/26/2002 | US6349503 Fluid powered barrier system |
| 02/14/2002 | WO2002012634A2 Retractable pylon arrangement |
| 02/14/2002 | US20020018005 Electronic toll collection system for toll road |