| Patents for E01F 13 - Arrangements for obstructing or restricting traffic, e.g. gates, barricades (5,265) |
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| 06/25/2008 | EP1936036A1 Guidance marker with retractable protective structure |
| 06/25/2008 | CN201077962Y Detachable combination road-block |
| 06/19/2008 | WO2008071954A1 Vehicle tyre deflating device |
| 06/19/2008 | WO2008054483A3 Arresting systems and methods |
| 06/18/2008 | EP1931229A2 Quick release fastener |
| 06/18/2008 | CN101200882A Slide track type damper |
| 06/18/2008 | CN100395481C Device for height and gradient compensation and application thereof |
| 06/12/2008 | WO2008069763A2 A security barrier |
| 06/12/2008 | CA2671725A1 High flare breakaway guardrail terminal |
| 06/11/2008 | CN101195993A Vehicle stopping device with locking machine |
| 06/11/2008 | CN101195992A Bidirectional rush preventing vehicle stopping device |
| 06/11/2008 | CN101195991A Concealed vehicle stopping device |
| 06/11/2008 | CN101195990A Technical scheme for saving time in queueing for ticket |
| 06/10/2008 | US7384211 Cable crash barrier apparatus with novel cable construction and method of preventing intrusion |
| 06/05/2008 | US20080131200 Perimeter anti-ram system |
| 06/05/2008 | US20080127557 Security cover for reciprocating gate arm |
| 06/04/2008 | CN201068558Y Vehicle passing blocking device |
| 06/04/2008 | CN201068557Y Full-automatic walkway warning rope |
| 06/04/2008 | CN201068556Y Magnetically-actuated road-block |
| 05/29/2008 | US20080124171 Mobile, retractile, lateral deploying, vehicle disablement device |
| 05/28/2008 | CN201065516Y Hidden drop down type roadblock capable of adjusting bidirectional traffic lane number |
| 05/28/2008 | CN201065515Y Hidden lifting roadblock capable of adjusting bidirectional traffic lane number |
| 05/27/2008 | US7377716 Net and mat |
| 05/27/2008 | US7377715 Tire deflation tool delivery device |
| 05/21/2008 | EP1923508A1 Device, in particular for driver training |
| 05/21/2008 | CN201062348Y Full-automatic high road emergency braking customs barrier |
| 05/21/2008 | CN201062347Y Embedded crash-proof banister |
| 05/21/2008 | CN201062346Y Queuing sequence-guiding apparatus |
| 05/20/2008 | US7374363 Safe removable bollard |
| 05/14/2008 | CN201058972Y Rapid degassing nail |
| 05/14/2008 | CN201058971Y Rapid degassing vehicle interceptor |
| 05/14/2008 | CN201058970Y Emergency gate lock |
| 05/07/2008 | CN201056674Y Automatic railing |
| 05/07/2008 | CN201056673Y Roadblock with advertisement identification |
| 05/02/2008 | WO2008049152A1 A system, method and apparati for managing air pollution and effects of global warming on a large scale |
| 04/30/2008 | DE202008001802U1 Bausatz zur Erstellung eines Absperrpfostens Kit to create a the bollard |
| 04/30/2008 | CN201053110Y Self-moving safety guard |
| 04/23/2008 | EP1914349A1 Devices and assembly for temporarily closing a pedestrian passage such as a corridor |
| 04/23/2008 | CN201050042Y Environmental protection stable road brake |
| 04/23/2008 | CN201050041Y Road brake system |
| 04/23/2008 | CN201050040Y Straight line telescopic brake fence |
| 04/23/2008 | CN201050039Y Road deceleration strip |
| 04/23/2008 | CN100383342C Mechanism of blocking automatic fan-shaped door |
| 04/17/2008 | DE102007049721A1 Height-adjustable road bump has two plates of equal length indirectly rotatably mounted around parallel axes, or directly mounted on housing, and round element between plates which is variable in height in relation to housing |
| 04/16/2008 | EP1910621A1 Telescoping bollard with screw drive |
| 04/16/2008 | CN201047187Y Fencing post used for supporting flexible alarm strap |
| 04/15/2008 | US7356966 Railroad grade crossing assembly |
| 04/10/2008 | WO2007130944A3 Accessory mounting systems and mounting methods thereof |
| 04/10/2008 | DE202008001804U1 Kettenkopf zur Befestigung von Absperrketten an Absperrpfosten Chain head for attachment of cordons of bollard |
| 04/10/2008 | CA2564034A1 Weight monitoring and control system for vehicles crossing a bridge, overcrossing, culvert, tunnel or viaduct |
| 04/09/2008 | CN201045471Y Automatic flash warning sign device of urban construction roadblock |
| 04/09/2008 | CN201045242Y Remote-control parking position lock |
| 04/09/2008 | CN201045177Y Speed-down slope type sentry crossing automatic tire puncturing device |
| 04/08/2008 | US7354218 Portable traffic barrier system |
| 04/03/2008 | WO2008039336A2 Enhanced vehicle barrier system |
| 04/03/2008 | CA2664136A1 Removable barricade system |
| 04/03/2008 | CA2663877A1 Enhanced vehicle barrier system |
| 04/02/2008 | EP1904686A1 Fluidized bed technology for security enhancement |
| 04/02/2008 | CN201043262Y 一种电动栏杆 An electric railings |
| 04/02/2008 | CA2604669A1 Intercom unit for providing a status alert for a movable barrier |
| 04/01/2008 | US7353185 Electronic toll collection system for toll road |
| 04/01/2008 | US7351002 Barrier device with external reinforcement structure |
| 03/29/2008 | CA2597196A1 Barrier operator system and method with obstruction detection |
| 03/27/2008 | US20080075529 Enhanced vehicle barrier system |
| 03/27/2008 | DE102006044223A1 Wege- oder Straßensperre für Fahrzeuge Way or road block for vehicles |
| 03/26/2008 | CN201041218Y Banisters movement device |
| 03/26/2008 | CN201040936Y Parking space device |
| 03/19/2008 | EP1900878A1 Road or street barrier for vehicles |
| 03/19/2008 | EP1900876A2 Scalable, flexible, temporary signposting method and kit |
| 03/19/2008 | CN201037322Y Dry battery type remote control full-automatic parking space lock |
| 03/19/2008 | CN201037237Y Manual and automatic integrated barricade tyre breaking equipment |
| 03/19/2008 | CN201037236Y Non-contact-type intelligence tamping-proof device |
| 03/19/2008 | CN201037235Y Solar energy obstacle pile |
| 03/13/2008 | US20080063470 Safe removable bollard |
| 03/13/2008 | US20080060271 Vehicle Arrester Systems |
| 03/13/2008 | DE202008000234U1 Sperranlage für Fahrwege Barrier for driveways |
| 03/12/2008 | EP1735503A4 High impact gate |
| 03/12/2008 | CN201035762Y Vehicle single channel electronic control apparatus |
| 03/12/2008 | CN101139872A Cushioning device for parking stall lock |
| 03/12/2008 | CN101139826A Steerable crossing traffic guard bar |
| 03/12/2008 | CN101139825A Telescopic structural restrictor bar |
| 03/11/2008 | US7341397 Utility trailer and safety barrier for street repair |
| 03/06/2008 | DE19828746B4 Personenführung Tour guide |
| 03/06/2008 | DE102006041049A1 Barrier for e.g. military purpose, has bulkhead components e.g. Z-sheet pile and connection units, supported on surface of ground and connected with one another, such that barrier stands freely |
| 03/05/2008 | CN201031368Y Vehicle blocking device equipped with heating mechanism |
| 03/05/2008 | CN201031367Y Robot arm type guardrail machine |
| 03/05/2008 | CN201031366Y Bollard with connecting mechanism |
| 03/05/2008 | CA2558939A1 Breach control barrier system |
| 03/04/2008 | US7338033 Portable safety barrier system |
| 03/04/2008 | US7337822 Retractable safety barrier |
| 02/26/2008 | US7334778 Modular stackable fence apparatus |
| 02/21/2008 | WO2008020247A1 Security barrier |
| 02/21/2008 | CA2660904A1 Security barrier |
| 02/20/2008 | EP1888844A1 A portable stand -alone fence with an information field |
| 02/20/2008 | CN201024391Y Inflatable traffic barricade |
| 02/20/2008 | CN201024389Y Blocking fence for alarming danger area |
| 02/19/2008 | US7332999 System and method for operating multiple moveable barrier operators |
| 02/14/2008 | WO2008017836A1 Improvements in or relating to ballast boxes |
| 02/14/2008 | WO2008017282A1 Barrier and securing post |
| 02/14/2008 | US20080038057 Bollard assembly |