| Patents for E01F 13 - Arrangements for obstructing or restricting traffic, e.g. gates, barricades (5,265) |
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| 07/21/2009 | US7563051 Vehicle barrier system |
| 07/16/2009 | WO2009086582A1 Collapsible a-frame for road barriers |
| 07/16/2009 | CA2711545A1 Collapsible a-frame for road barriers |
| 07/15/2009 | CN201272948Y Road gate of display screen peripheral |
| 07/15/2009 | CN201272947Y Speed-reduction roadblock for forcing vehicles to run in S-shaped route |
| 07/15/2009 | CN101481904A Sifting road |
| 07/09/2009 | US20090175680 Energy absorbing system with support |
| 07/09/2009 | DE102008003249A1 Barrier system for use at across roads to e.g. parking lot, has outer and inner beams horizontally arranged and movable each other, where inner beam is moved-out and/or moved-in from outer beam for closing and opening of system |
| 07/08/2009 | CN101476301A Railing arm |
| 07/08/2009 | CN100510266C Energy absorbing system |
| 06/25/2009 | WO2009009435A3 Retractable safety barriers and methods of operating same |
| 06/25/2009 | US20090162142 Blocking bodies against vehicles having wheels |
| 06/24/2009 | CN201261872Y Vehicle passing controller |
| 06/24/2009 | CN201261871Y Weight-limiting apparatus for non-motor lane |
| 06/17/2009 | EP2071082A2 Retaining element for vehicles with wheels |
| 06/17/2009 | CN201258464Y Anti-collision height limit frame |
| 06/16/2009 | US7547157 Barrier device with foam interior |
| 06/11/2009 | US20090145029 Guard fence for use in drop test |
| 06/10/2009 | DE202009004505U1 Beleuchteter mobiler Absperrpoller Illuminated Bollards mobile |
| 06/10/2009 | CN201254703Y Hand rail machine with function for auto adjusting steady degree of raising lever |
| 06/10/2009 | CN101451347A Road-block mechanism |
| 06/06/2009 | CA2645800A1 Moveable barrier operator feature adjustment system and method |
| 06/03/2009 | EP1379749A4 Railroad grade crossing assembly |
| 06/03/2009 | CN201250392Y Vertical station rushing vehicle arrester |
| 06/03/2009 | CN201250391Y Multifunctional traffic cone |
| 05/27/2009 | CN201246095Y Parallelogram gate inhibition apparatus |
| 05/27/2009 | CN101440609A Encoding controlled bidirectional balance road gate |
| 05/26/2009 | US7537411 End connector for barrier devices |
| 05/21/2009 | US20090129860 Crash cushion |
| 05/20/2009 | EP2060679A1 Barrier |
| 05/20/2009 | CN201241315Y Escaping -proof apparatus of freeway gateway |
| 05/20/2009 | CN201241314Y Rotary tray guardrail of ticket-validating gate machine |
| 05/20/2009 | CN201241313Y Visual information spreading road gate |
| 05/19/2009 | US7533494 Railroad grade crossing assembly |
| 05/14/2009 | US20090119997 Fixture which provides access control |
| 05/14/2009 | DE102008011776B3 Chain head for fixing a chain to a barrier post comprises a flange fixed to the post that has on its free side three offset clevis type bolts, a molded shoulder, and a mushroom-shaped cover |
| 05/13/2009 | CN201236325Y Roadblock apparatus |
| 05/13/2009 | CN201236324Y Folding picket fence rod |
| 05/13/2009 | CN201236323Y Concealed lift roadblock for adjusting bidirectional roadway number |
| 05/13/2009 | CN201236322Y Movable roadblock for adjusting bidirectional roadway number |
| 05/07/2009 | WO2009058176A1 Towable elongated traffic barrier |
| 05/07/2009 | WO2009055905A1 Parking stall barrier |
| 05/07/2009 | WO2008056354A3 Parking barrier activated by its own electric energy creation |
| 05/07/2009 | US20090116903 Barrier gate with torque limiter |
| 05/07/2009 | CA2704259A1 Parking stall barrier |
| 05/06/2009 | EP1904686B1 Fluidized bed technology for security enhancement |
| 05/06/2009 | CN201232173Y Mobile pier for stopping vehicle |
| 05/06/2009 | CN201232148Y Facilities for naturally controlling overload for road |
| 05/05/2009 | US7527128 Pinless wheel bumper block |
| 04/30/2009 | WO2009052556A1 Crowd barrier |
| 04/30/2009 | DE102007060506B3 Sperrkörper gegen Räder aufweisende Fahrzeuge Blocking body against having wheels vehicles |
| 04/29/2009 | EP2052942A1 Device and method for controlling and/or surveillance of a barrier facility |
| 04/29/2009 | EP2052113A1 Security barrier |
| 04/29/2009 | CN201229760Y Advertisement device for motor vehicle road gate |
| 04/28/2009 | US7524137 Protective apparatus for a roadway marker |
| 04/28/2009 | US7524134 Deployable apparatus for decelerating a vehicle |
| 04/23/2009 | WO2007011430A3 Barrier device with external reinforcement structure |
| 04/22/2009 | EP2049738A1 Quick release locking post assembly & bayonet type shaft anchoring system |
| 04/16/2009 | WO2007005736A3 Vehicle barrier control device |
| 04/16/2009 | WO2006113120A3 Energy absorbing bollard system |
| 04/16/2009 | WO2006110376A3 Spike retainer, tire deflation device, and method of reversibly retaining a spike |
| 04/15/2009 | EP2047034A2 Barrier system |
| 04/15/2009 | CN201221060Y Telescopic solar roadblock |
| 04/14/2009 | US7517170 Method and apparatus for mounting a barrier operator |
| 04/09/2009 | WO2009023450A3 Fixed security barrier |
| 04/09/2009 | US20090092443 Breach resistant composite barriers |
| 04/09/2009 | US20090090059 System and method of using rope in security application |
| 04/08/2009 | CN201217787Y Folding type vehicle parking device |
| 04/08/2009 | CN201217786Y Vehicle stopping apparatus |
| 04/08/2009 | CN100476077C Stirring type damper |
| 04/07/2009 | CA2575239C Security barrier reinforcing system |
| 04/02/2009 | US20090084885 Payout Brake |
| 04/01/2009 | CN201214773Y Combination automobile tyre-sticking roadblock |
| 04/01/2009 | CN201214772Y Magnetic cone carnage |
| 03/25/2009 | CN201212136Y Urban road crossing safety device for passerby |
| 03/24/2009 | US7507050 Adjustable bollard |
| 03/19/2009 | WO2009035637A1 Highway median barrier with guard shield subassembly |
| 03/19/2009 | WO2009034311A1 Barrier system |
| 03/19/2009 | WO2009033289A1 Warning tape |
| 03/19/2009 | US20090074508 Arresting systems and methods |
| 03/19/2009 | US20090074507 Barrier transfer device, system and method for the use thereof |
| 03/18/2009 | EP2037044A1 Road marking system for the realisation of a lane diverter |
| 03/18/2009 | CN201209332Y Electronic remote control lock for vehicle parking position |
| 03/18/2009 | CN201209240Y Automatic plate-turnover escape device |
| 03/18/2009 | CN101389812A Segregator barriers |
| 03/12/2009 | WO2009032300A1 Portable barrier |
| 03/12/2009 | US20090067923 Portable Perimeter Defense System |
| 03/12/2009 | CA2695893A1 Portable barrier |
| 03/12/2009 | CA2602511A1 Warning tape |
| 03/05/2009 | US20090060651 Portable road barrier unit |
| 03/05/2009 | US20090060650 Water-ballasted protection barrier |
| 03/05/2009 | US20090060649 Flood-actuated roadblock barrier gate |
| 03/04/2009 | CN201202099Y Elastic anticollision device |
| 03/04/2009 | CN201202098Y Novel bayonet |
| 03/03/2009 | US7497640 Road safety barriers |
| 02/25/2009 | CN201198665Y Semiautomatic parking space machine |
| 02/25/2009 | CN201198562Y Intelligent anti-collision automatic guardrail |
| 02/24/2009 | US7494112 Rapid deployment barrier and method of using the same |
| 02/24/2009 | US7494111 Portable collapsible safety barrier |
| 02/24/2009 | CA2431575C Traffic barrier apparatus with gate |