| Patents for E01F 13 - Arrangements for obstructing or restricting traffic, e.g. gates, barricades (5,265) |
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| 03/25/2004 | WO2003102402A9 Variable force energy dissipater and decelerator |
| 03/25/2004 | US20040057790 Modular barrier |
| 03/25/2004 | DE10241020A1 Befestigungsvorrichtung für Pfosten Fastening device for post |
| 03/24/2004 | EP1400632A2 A mobile traffic barrier |
| 03/23/2004 | US6709190 Double-cross barricade |
| 03/17/2004 | EP1397559A1 Dismountable protective barrier |
| 03/16/2004 | US6705796 Barricades and methods of making same |
| 03/11/2004 | WO2003097941A3 Pinless wheel bumper block |
| 03/11/2004 | US20040048103 For use in vertical Venetian blinds; as a non-skid marking tape for boundaries or routes; as a cushioning elastic wrap for handles; and as an emergency "light" or marker for hospital corridors, aircraft aisles, emergency exit routes |
| 03/11/2004 | CA2404525A1 Extruded plastic tape |
| 03/10/2004 | EP1396594A2 Post connecting device |
| 03/10/2004 | EP1396584A2 Connection group for movable road barriers |
| 03/10/2004 | EP1396583A1 Barrier post |
| 03/10/2004 | EP1125028A4 Cable gate |
| 03/10/2004 | EP1105578B1 A guide device |
| 03/10/2004 | CN1141452C Vehicle barrier for preventing break |
| 03/09/2004 | US6702512 Vehicle arresting installation |
| 03/04/2004 | WO2004018776A1 Restricted access barrier |
| 03/03/2004 | EP1394325A1 Lift-off barrier for vehicle access control |
| 02/26/2004 | WO2004016955A1 Mounting of tubes |
| 02/26/2004 | WO2004016858A1 Barrier systems |
| 02/26/2004 | DE20316679U1 Locking system for fastening parts of fence together has locking jaw at edge of first fence section gripping support rod and edge rod of second part of fence |
| 02/26/2004 | DE20215864U1 Holder for fence grid mats, at hollow vertical profiles, has openings in the profiles matching the grid horizontal strands to take holders with clamps for the horizontal strand ends |
| 02/19/2004 | WO2004015204A1 Retractable barrier system |
| 02/19/2004 | US20040033106 Automatic self contained collapsible traffic barrier bollard system and method of installation |
| 02/11/2004 | EP1388612A2 Barrier |
| 02/05/2004 | WO2004011727A1 Expandable barricade and method inhibiting access |
| 02/05/2004 | WO2004011726A1 Nestable barricade and method of deploying barricades |
| 02/03/2004 | US6685172 Laminated plastic barrier fence |
| 02/03/2004 | US6684619 Fence chain indicator |
| 01/29/2004 | WO2004008901A2 Connector and webbing arrangement |
| 01/27/2004 | US6682055 Post for a queue management system |
| 01/22/2004 | US20040011615 Variable force energy dissipater and decelerator |
| 01/22/2004 | US20040010993 Removable safety stanchion post arrangement |
| 01/22/2004 | DE10231897A1 Einrichtung und Verfahren zum Bereitstellen von Stellplätzen Apparatus and method for providing parking spaces |
| 01/20/2004 | US6679480 Wire fastening device and wire extending structure using wire fastening devices |
| 01/15/2004 | DE20316747U1 System for preventing the theft of fuel comprises a sensor under a drive-on plate registering the correct position of a motor vehicle wheel, and two moving bars with spikes transported by a control device over and below the drive-on plate |
| 01/14/2004 | EP1380694A2 Device and method for access to parking places |
| 01/14/2004 | EP1379749A1 Railroad grade crossing assembly |
| 01/14/2004 | CN2599063Y Barricade for vehicle |
| 01/14/2004 | CN2599062Y Telescopic pile column mechanism |
| 01/14/2004 | CN2599061Y Road traffic height-limiting warning device |
| 01/14/2004 | CN2599060Y Intelligent speed limiting device for road, housing district |
| 01/13/2004 | US6676113 Control barrier with rotatable legs |
| 01/06/2004 | US6672008 Gate release mechanism having a pivotable arm to facilitate maintenance |
| 01/02/2004 | EP1373642A1 Arresting barrier |
| 12/31/2003 | CN2595865Y Rail machine driver |
| 12/25/2003 | US20030235466 Method and apparatus for a minimally aggressive vehicle stopping system |
| 12/17/2003 | CN2592713Y Overlength rod automatic traffic gate |
| 12/17/2003 | CN2592712Y Pounding-proof barricade |
| 12/11/2003 | WO2003102402A2 Variable force energy dissipater and decelerator |
| 12/11/2003 | DE20312976U1 Temporary road barrier has hinged horizontal central platform which rises and falls between two vehicle ramps |
| 12/10/2003 | EP1369543A2 Barrier for enclosures and signage |
| 12/04/2003 | WO2003100195A2 Barrier system |
| 12/04/2003 | CA2486766A1 Barrier system |
| 11/27/2003 | WO2003097941A2 Pinless wheel bumper block |
| 11/27/2003 | US20030219308 Barrier system |
| 11/27/2003 | CA2486334A1 Pinless wheel bumper block |
| 11/26/2003 | CN1128903C Driving device for level crossing barrier |
| 11/25/2003 | US6652182 Portable handicapped parking barrier |
| 11/25/2003 | US6651386 Emergency gate opening apparatus |
| 11/25/2003 | CA2254219C Portable safety marker |
| 11/20/2003 | WO2003095747A1 Modular signalling device |
| 11/20/2003 | US20030213656 Pinless wheel bumper block |
| 11/19/2003 | CN2586724Y Automatic controlled pneumatic obstruction pile |
| 11/18/2003 | US6648545 Systems for deterring walkway abuse |
| 11/13/2003 | WO2003093582A1 Foldable construction guide indicator |
| 11/13/2003 | WO2003004776A3 Remote controlled parking barrier |
| 11/06/2003 | US20030206769 Decorative bench barrier |
| 11/06/2003 | DE20312480U1 Mobile protective fence with lattice panels has at least one tongue protruding on lattice end surfaces for connecting on each side and protruding by more than thickness of lattice surfaces, and lie in flat plane formed by lattice |
| 11/05/2003 | EP1359256A2 Device for shutting off a parking space for a car |
| 10/30/2003 | WO2003089719A1 Expandable and contractible barrier |
| 10/30/2003 | CA2483014A1 Expandable and contractible barrier |
| 10/29/2003 | CN2583195Y Telescopic barricade |
| 10/29/2003 | CN2583194Y Electric barricade for preventing car passage |
| 10/23/2003 | US20030197165 Expandable and contractible barrier |
| 10/22/2003 | CN2581487Y Electric guard fence machine of automobile |
| 10/16/2003 | US20030192253 Underground gate system |
| 10/14/2003 | US6632044 Method for interconnecting a plurality of roadway barrier modules and controlling movement thereof |
| 10/09/2003 | WO2003083219A1 Temporary traffic barrier and method of provision thereof |
| 10/09/2003 | US20030190188 Roadway barrier for protecting pedestrians |
| 10/08/2003 | CN2578387Y Underground vehicle barrier |
| 10/02/2003 | US20030183814 Modular barrier system for satisfying needs unique to a specific user |
| 10/02/2003 | DE20311957U1 Plastic chain has some or all of its links made from luminous or luminescent plastic |
| 10/01/2003 | CN2576788Y Railing |
| 09/30/2003 | US6626606 Retractable pylon arrangement |
| 09/25/2003 | US20030178614 Plastic-coated hand rails, guard rails, and the like |
| 09/24/2003 | CN2575150Y Self-locking elastic damping device |
| 09/24/2003 | CN2575149Y Cleaning device fo street cleaning vehicle |
| 09/23/2003 | US6623205 Vehicle disabling device |
| 09/23/2003 | US6622434 Safety enclosure shield panel support system |
| 09/16/2003 | US6619629 Guide device for vehicle parking |
| 09/16/2003 | US6618993 Railroad grade crossing assembly |
| 09/12/2003 | WO2003074928A1 Device for height and gradient compensation |
| 09/12/2003 | WO2003074792A1 Device for rotating a mobile barrier |
| 09/12/2003 | CA2478394A1 Device for height and gradient compensation |
| 09/10/2003 | CN2571826Y Remote controlled escape-resisting spiked mat barricade |
| 09/09/2003 | US6616368 Traffic barricade |
| 09/04/2003 | US20030164485 Retractable fence assembly |
| 09/02/2003 | CA2090376C Improved vehicle tire deflator |