| Patents for E01F 13 - Arrangements for obstructing or restricting traffic, e.g. gates, barricades (5,265) |
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| 05/15/2013 | CN103103936A Padding type roadblock |
| 05/15/2013 | CN103103935A Combined type caution roadblock |
| 05/14/2013 | US8439595 Pre-emplaced electrical vehicle restraint |
| 05/10/2013 | WO2013065537A1 Intrusion prevention equipment |
| 05/10/2013 | WO2013017837A3 Improvements in and relating to barriers |
| 05/10/2013 | WO2012168719A3 Crowd control barrier |
| 05/10/2013 | DE202013101524U1 Leitbaken-Vorrichtung Beacons device |
| 05/08/2013 | EP2589039A1 Improvements relating to barrier displays |
| 05/08/2013 | CN202925494U Zigzag fence barrier gate rod |
| 05/08/2013 | CN202925493U Gate machine |
| 05/08/2013 | CN202925492U Variable frequency torque barrier gate |
| 05/08/2013 | CN202925491U Automatic hydraulic lifting bollard |
| 05/08/2013 | CN202925490U Improved road barricade warning device |
| 05/08/2013 | CN103088770A Casting type barricade |
| 05/08/2013 | CN103088769A Sorting barrier bar |
| 05/07/2013 | CA2561751C Net and mat |
| 05/06/2013 | DE202013000416U1 Richtungsschutzweiser Directional protection Weiser |
| 05/01/2013 | CN202913375U Personnel airlock locking device |
| 05/01/2013 | CN101936089B Telescopic safety fence |
| 04/25/2013 | WO2013057336A1 System for immobilising vehicles by means of bollards at service stations |
| 04/24/2013 | CN202904781U Safety protection device possessing function of detecting vehicle break-in and alarm function |
| 04/24/2013 | CN202899060U Pump-pull limited rod |
| 04/24/2013 | CN202899059U Full-automatic hydraulic lifting road pile |
| 04/24/2013 | CN202899058U Multifunctional barricade |
| 04/24/2013 | CN202899057U Retractable roadblock |
| 04/24/2013 | CN103061288A Barrier gate |
| 04/24/2013 | CN101688424B Retractable safety barriers and methods of operating same |
| 04/18/2013 | US20130094903 Roadside traffic barrier |
| 04/18/2013 | US20130094902 Parking barricate device with sensing vehicle |
| 04/17/2013 | CN202887461U Caution management device of motor vehicles of urban road traffic intersection |
| 04/17/2013 | CN202881874U NFH-DL-M transmission mechanism |
| 04/17/2013 | CN202881873U Barrier gate transmission mechanism |
| 04/17/2013 | CN202881872U High-speed barrier transmission mechanism |
| 04/17/2013 | CN202881871U Red light stopper |
| 04/17/2013 | CN202881870U Novel vehicle height limit device on expressway |
| 04/17/2013 | CN103046498A Bus starting station capable of automatically preventing passengers from jumping queue |
| 04/17/2013 | CN101914901B Brake bar connecting device |
| 04/10/2013 | CN202871087U Micro-energy self-power-supply wireless early warning system for road surface deposited water below flyover |
| 04/10/2013 | CN202865774U Hydraulic drive roadblock machine |
| 04/10/2013 | CN202865773U Non-constant-speed running mechanism of brake bar of barrier |
| 04/10/2013 | CN202865772U Barrier balancing mechanism |
| 04/10/2013 | CN202865771U Novel barrier limiting device and barrier |
| 04/10/2013 | CN202865770U Door spindle driving mechanism used for automatic ticket checker door |
| 04/10/2013 | CN202865769U Middle-set-type car-stopping device |
| 04/10/2013 | CN202865728U Overbridge for straight traveling of vehicles |
| 04/10/2013 | CN103031813A Road and bridge protector and road and bridge protection system |
| 04/09/2013 | CA2619209C Impact panels |
| 04/07/2013 | CA2791666A1 Barrier cable anchor rail |
| 04/04/2013 | WO2013045910A1 A security barrier |
| 04/03/2013 | CN202849972U Novel deceleration slope body of deceleration slope type tire deflating device |
| 04/03/2013 | CN202849971U Self-generated electricity energy feedback barrier gate device |
| 04/03/2013 | CN202849970U Anti-toppling self-resetting roadblock |
| 04/03/2013 | CN103015345A Flexible swing gate |
| 04/03/2013 | CN103015344A Lighting filling roadblock |
| 03/28/2013 | WO2013044148A2 Dual arm fortified barrier assembly |
| 03/28/2013 | WO2012169876A3 Gate barricade that releases against external impact |
| 03/28/2013 | WO2012169875A3 Spring and hydraulic damper for gate barricade |
| 03/27/2013 | CN202830830U Road barrier for regulating road crossing of pedestrians |
| 03/27/2013 | CN202830818U Automatic car arrester |
| 03/27/2013 | CN202830817U Needing flipping compensation mechanism of barricade punctured device |
| 03/27/2013 | CN202830816U Folding roadblock tire-puncturing machine |
| 03/27/2013 | CN202830815U Unmanned self-service book borrowing channel |
| 03/27/2013 | CN202830814U Novel water rest |
| 03/27/2013 | CN202830813U Multifunctional traffic shelter pile |
| 03/27/2013 | CN202830812U Antiriot separating wall roadblock |
| 03/27/2013 | CN202830811U Novel crashproof height limiting frame |
| 03/27/2013 | CN202830798U Foldable parking platform |
| 03/27/2013 | CN103003495A Barrier apparatus for supporting a flexible banner |
| 03/21/2013 | US20130071182 Dual arm fortified barrier assembly |
| 03/20/2013 | CN202809527U Parking device |
| 03/20/2013 | CN202809526U Guiding device for automobile one-way passing |
| 03/20/2013 | CN202809525U Combined barrier gate |
| 03/20/2013 | CN202809524U Ticket evasion preventing gate device |
| 03/20/2013 | CN202809523U Lifting type gate machine |
| 03/20/2013 | CN202809522U Motor-driven handrail |
| 03/20/2013 | CN202809521U Stable traffic signal lamp device with height limiting function |
| 03/20/2013 | CN102979050A Gate machine |
| 03/20/2013 | CN102979049A Decoration structure for gate beating door |
| 03/20/2013 | CN102979048A Brake bar and barrier using same |
| 03/20/2013 | CN102979047A Safety barricade for occasional road checks |
| 03/20/2013 | CN102222380B Horizontal moving mechanism and automatic ticket checking machine door control device adopting same |
| 03/20/2013 | CN101918640B Holder and fall-protection safety equipment |
| 03/13/2013 | EP2568080A1 Scissoring door block device with adjustable door block width |
| 03/13/2013 | CN202787129U Toll station impingement shut device |
| 03/13/2013 | CN202787128U Vehicle one-way restriction groove |
| 03/13/2013 | CN202787127U Advertising type car stop |
| 03/13/2013 | CN202787126U Main and auxiliary road part flow arrangement |
| 03/13/2013 | CN202787125U Barrier gate rod |
| 03/13/2013 | CN202787124U Barrier-gate button-type clutch |
| 03/13/2013 | CN202787123U Separable road pile |
| 03/13/2013 | CN202787122U Artificial-stone car arrestor with luminous warning function |
| 03/13/2013 | CN102966054A Wing plate telescoping mechanism for wing gate |
| 03/13/2013 | CN102966053A Interlinked parallel swing mechanism of sliding gate |
| 03/12/2013 | US8393822 Roadway barrier |
| 03/07/2013 | WO2013032430A1 Device for arresting a moving motor vehicle and method of use |
| 03/07/2013 | WO2012131381A3 Bollards |
| 03/06/2013 | CN202771181U Roadblock control system |
| 03/06/2013 | CN202766998U Array type double-door overload safety device for bridge |
| 03/06/2013 | CN202766997U Road block used for one-way traffic control and shock absorption and deceleration |
| 03/06/2013 | CN202766996U Light emitting diode (LED) display car stopping rod with advertising media function |