| Patents for E01F 13 - Arrangements for obstructing or restricting traffic, e.g. gates, barricades (5,265) |
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| 06/13/2012 | CN202273191U 道闸机的齿轮减速装置 Barrier gear reduction unit |
| 06/13/2012 | CN202273190U 道闸机脉冲角度检测装置 Barrier machine pulse angle detection device |
| 06/13/2012 | CN202273189U 道闸机的单摇臂装置 Single-arm device Barrier Machine |
| 06/13/2012 | CN202273188U 多功能路障 Multifunction roadblocks |
| 06/13/2012 | CN102493377A Centralized traffic control mechanism for crossroad |
| 06/13/2012 | CN102493376A Anti-collision vehicle interception device |
| 06/13/2012 | CN102493375A Crash preventing mechanism of wing gate |
| 06/12/2012 | US8197156 Shallow mounted fixed vehicle barrier device |
| 06/07/2012 | WO2012072717A1 Traffic guidance system for a vehicle service station |
| 06/07/2012 | WO2012072708A1 User interface for a product ordering system |
| 06/06/2012 | CN202265786U 一种折叠式简易路障装置 A folding device simple roadblock |
| 06/06/2012 | CN202265785U 一种可单向通行临时路障装置 One kind of device can be one-way traffic a temporary roadblock |
| 05/30/2012 | EP2456920A2 Security net on water or on the ground |
| 05/30/2012 | CN202251770U Parallel motion mechanism and gateway flexible door |
| 05/30/2012 | CN202247740U Intelligent road barrier machine |
| 05/30/2012 | CN202247739U LED (light-emitting diode) module luminous stop lever |
| 05/30/2012 | CN202247738U Rotatable multi-section telescopic barrier car stopper |
| 05/30/2012 | CN202247735U Road speed-reduction pad capable of ascending and descending automatically |
| 05/30/2012 | CN202247729U Maintenance-free road pile |
| 05/30/2012 | CN102477721A 一种高度可调式路障 A highly adjustable roadblock |
| 05/24/2012 | US20120128418 Method for transferring a barrier |
| 05/23/2012 | CN202227292U Road brake in connecting bar structure |
| 05/23/2012 | CN202227291U Telescopic portable barricade device |
| 05/23/2012 | CN202227290U Novel movable roadblock |
| 05/23/2012 | CN101705663B Anti-riot car bumper device |
| 05/22/2012 | US8182169 Energy absorbing vehicle barrier |
| 05/22/2012 | US8181392 Automatic gate arm damage prevention system |
| 05/18/2012 | WO2012064951A2 Warning stanchion |
| 05/16/2012 | CN102454157A Solar pedestrian safety guardrail |
| 05/15/2012 | US8176677 Automated guide rail apparatus |
| 05/10/2012 | WO2012059320A1 Apparatus for controlling vehicle entry to and/or exit from a space |
| 05/10/2012 | WO2012058744A1 Retractable fencing or barrier |
| 05/10/2012 | DE102010002857A1 Movable gate device for allowing or denying entering of vehicle into e.g. driveway in building, has support units connected to gate element, so that element is rotatably and slidably mounted on support units to open and close gate device |
| 05/10/2012 | CA2816610A1 Retractable fencing or barrier |
| 05/09/2012 | EP2450488A2 Retractable mast for barriers |
| 05/09/2012 | CN202214693U Gateway |
| 05/09/2012 | CN202214692U Gate working device |
| 05/09/2012 | CN202214691U Cantilever extension channel machine |
| 05/09/2012 | CN202214690U Barricade block |
| 05/09/2012 | CN102444091A Automatic traffic control method |
| 05/09/2012 | CN102444090A Intelligent car stopper |
| 05/03/2012 | WO2012056237A1 Reconfigurable enclosure assembly |
| 05/02/2012 | CN102146662B Gradient compensation mechanism of combined type net barrier |
| 05/02/2012 | CN102108686B Shear type door arresting gear capable of regulating arresting width of fan doors |
| 05/02/2012 | CN102061671B Vehicle-barrier separating mechanism for combined net barrier |
| 05/01/2012 | US8167512 Low profile barriers having attached molded pins |
| 04/25/2012 | CN202202591U Energy-saving control device for small underground garage |
| 04/25/2012 | CN202202281U 全自动红外阻车系统 Automatic infrared car stop system |
| 04/25/2012 | CN202202279U 一种减速带装置 A reduction belt device |
| 04/25/2012 | CN102425128A 一种防止恶意冲卡的道闸系统联动装置 A malicious punch card system interlocks prevent Barrier |
| 04/25/2012 | CA2719656A1 Biodegradable barrier tape |
| 04/24/2012 | US8161681 Releasable arm assembly for a swing gate |
| 04/19/2012 | WO2012026802A3 Assemblable casing for barrier arm system |
| 04/19/2012 | WO2012009647A3 Barrier gate |
| 04/18/2012 | CN202194096U 一种具有太阳能供电系统的道闸 Barrier having a solar power system |
| 04/18/2012 | CN202194095U 新型led导光板电动栏杆挡车器 The new led light guide plate electric fence blocked cars |
| 04/18/2012 | CN202194094U 人行横道路口自控安全栏 Crosswalk intersection controlled security fence |
| 04/18/2012 | CN202194093U 可伸缩道闸杆装置 Scalable Barrier lever device |
| 04/18/2012 | CN202194092U 多功能道闸装置 Barrier multifunction device |
| 04/18/2012 | CN202194091U 一种新型的道路车辆限高装置 A new road vehicle height limit device |
| 04/12/2012 | WO2012045389A1 Deployable ammunition for rendering engines harmless |
| 04/11/2012 | CN202187305U 阻车器 Car stop |
| 04/11/2012 | CN202187304U 阻车钉路闸 Car stop nail road gates |
| 04/11/2012 | CN102409627A 一种具有太阳能供电系统的道闸 Barrier having a solar power system |
| 04/10/2012 | US8152408 Method of protection with massive security barriers having tie-bars in tunnels |
| 04/10/2012 | US8152407 Auxiliary pressure relief reservoir for crash barrier |
| 04/10/2012 | US8152406 Crash barrier with over-pressure relief system |
| 04/05/2012 | US20120082511 Crash impact attenuator systems and methods |
| 04/04/2012 | EP2436841A2 Object protection device which can be sunk into the ground |
| 04/04/2012 | DE202012002642U1 Stellplatzabsperrvorrichtung Stellplatzabsperrvorrichtung |
| 04/04/2012 | CN202181519U 便携式移动路障 Portable barricades |
| 04/04/2012 | CN202181518U 一种单行车道上防逆行装置 Anti retrograde device on a single line lane |
| 04/04/2012 | CN101663439B 可牵引的细长型交通障碍物 Towable slimline traffic obstructions |
| 04/03/2012 | US8147163 Tire rapid entanglement and arresting device |
| 03/28/2012 | EP2432937A1 Apparatus for balancing an object to be reciprocated in a vertical plane along a circular orbit |
| 03/28/2012 | CN202176560U 液压系统及液压路障机 Hydraulic system and hydraulic barriers machine |
| 03/21/2012 | EP2431527A1 Lane-separating and/or road-marking element and lane-separating barrier |
| 03/21/2012 | EP2430241A1 Stanchion with display device |
| 03/21/2012 | CN202170481U 一种阻车器 One kind of car stop |
| 03/21/2012 | CN202170480U 截车器 Cut car unit |
| 03/21/2012 | CN102383385A Novel car stopper |
| 03/21/2012 | CN102383384A Rotatable multisection telescopic barrier vehicle stopper |
| 03/21/2012 | CN102383383A Portable roadblock |
| 03/21/2012 | CN101956376B Wing gate with automatic door opening function in power-off state |
| 03/15/2012 | WO2011129652A3 Apparatus for preventing unauthorized parking |
| 03/14/2012 | CN202164559U 便携式阻车器 Portable car stop |
| 03/14/2012 | CN202164558U 一种挡杆起落变速的双向道闸机 Danggan landing gear of one kind of two-way barrier machine |
| 03/14/2012 | CN102376163A Traffic command system and gate thereof |
| 03/14/2012 | CN102373679A Structure of double-layer road carrier platform |
| 03/14/2012 | CN102373678A Driving control method for stop lever type automatic passage and stop lever type automatic passage |
| 03/14/2012 | CN101994298B Road gate pole with anti-collision automatic protection device |
| 03/13/2012 | US8132980 Spike strip system and method for deploying said system from a vehicle |
| 03/08/2012 | US20120057930 Deployable Collapsible Engineered Material Systems For Runway Safety |
| 03/07/2012 | CN202157281U 新型路障 The new roadblock |
| 03/07/2012 | CN202157280U 一种新型停车场道闸 A new parking lot Barrier |
| 03/07/2012 | CN202157279U 自控充气伸缩式道路人行通道阻拦装置 Controlled gas-filled telescopic walkways road block device |
| 03/06/2012 | US8127492 Compound barrier mechanism for passageway control |
| 03/01/2012 | WO2012026802A2 Assemblable casing for barrier arm system |
| 03/01/2012 | US20120051837 Barricade For Crowd Control |
| 02/29/2012 | CN202152448U 减速坡式闯岗自动破胎器 Deceleration sloping hillock break automatically breaking child |