| Patents for E01F 13 - Arrangements for obstructing or restricting traffic, e.g. gates, barricades (5,265) |
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| 04/28/2011 | WO2011050100A1 Apparatus and method for disabling a ground engaging traction device of a land vehicle |
| 04/28/2011 | US20110097147 Apparatuses, systems and methods for selectively affecting movement of a motor vehicle |
| 04/27/2011 | EP2313558A2 Sitting system for public places |
| 04/27/2011 | EP2313556A1 A barrier assembly |
| 04/26/2011 | US7931422 Water-ballasted protection barrier |
| 04/20/2011 | CN201801829U Novel road vehicle stopper |
| 04/20/2011 | CN201801828U Anti-breakthrough road blocking device for toll station |
| 04/20/2011 | CN201801827U Portable double remote control stop block |
| 04/20/2011 | CN201801826U Barricade |
| 04/20/2011 | CN201801825U Automatic oiling elevator |
| 04/20/2011 | CN102027172A Vehicle barrier |
| 04/13/2011 | CN201794038U Turnover roadblock device for road junction of non-motor vehicles |
| 04/13/2011 | CN201794037U Rotatable closed road block |
| 04/13/2011 | CN201794036U Three-stick pass gate rotating plate |
| 04/12/2011 | CA2468591C Obstacle detector-responsive movable barrier operator apparatus and method |
| 04/07/2011 | US20110081199 Ground stake for deterring driven vehicles |
| 04/06/2011 | EP2304108A1 Security bollard |
| 04/06/2011 | CN201788568U Channel type trailing-preventing alarm device |
| 04/06/2011 | CN201785712U System for managing pedestrian passage |
| 04/06/2011 | CN201785711U Movable height and overload limiting device |
| 04/06/2011 | CN102007250A Security bollard |
| 04/06/2011 | CN101649605B Soldering free assembled road brake |
| 04/05/2011 | US7918622 Portable perimeter defense system |
| 03/31/2011 | DE202010014015U1 Verkehrssicherungsanordnung Traffic safety arrangement |
| 03/31/2011 | DE202010014014U1 Verkehrssicherungsanordnung Traffic safety arrangement |
| 03/30/2011 | CN201778642U Multifunctional electric suspending door integrated with gate |
| 03/30/2011 | CN201778295U Wing gate with automatic door opening function in power failure |
| 03/30/2011 | CN201778294U Jaywalking-preventing barrier |
| 03/30/2011 | CN201778293U Road barrier vehicle-intercept device capable of being used for advertisement |
| 03/30/2011 | CN101994299A Unpowered stretching mechanism |
| 03/30/2011 | CN101994298A Road gate pole with anti-collision automatic protection device |
| 03/30/2011 | CN101994297A Device for urging queuing up for bus |
| 03/29/2011 | US7913981 Cable release lever |
| 03/23/2011 | CN201773560U Novel special advertising lamp box for barrier pole |
| 03/23/2011 | CN201770958U Lifting ground column |
| 03/23/2011 | CN201770957U Gate blocking machine with prompting function |
| 03/23/2011 | CN201770956U Intelligent height-limiting rod attention device |
| 03/22/2011 | CA2486799C Manual disconnect apparatus and method |
| 03/17/2011 | WO2011029737A1 Support arrangement for a lift gate that can be lowered into a subsurface shaft |
| 03/17/2011 | US20110064516 Vehicle Arresting Device |
| 03/17/2011 | US20110062403 Anti-Ram Vehicle Barrier System |
| 03/17/2011 | US20110062402 Anti-Ram Vehicle Barrier |
| 03/16/2011 | EP2295643A2 Control barrier |
| 03/16/2011 | CN201762675U Intelligent jaywalking prevention device |
| 03/16/2011 | CN201762674U Scissors type door machine of automatic ticket checking machine |
| 03/16/2011 | CN201762673U Horizontal rod with luminous warning device |
| 03/16/2011 | CN201762639U Lane separation device for non-motor vehicles |
| 03/09/2011 | CN201757914U Automatic control system for road gate based on license plate identification and permission control |
| 03/08/2011 | US7901156 Bollard having an impact absorption mechanism |
| 03/08/2011 | US7900399 Portable start gate assembly |
| 03/03/2011 | WO2011023998A2 Barrier apparatus for supporting a flexible banner |
| 03/02/2011 | CN101982839A Channel type anti-trailing alarm device |
| 02/24/2011 | DE102009038259A1 Universal fixing holder for guide post, has extendable red-white warning tape, extendable tape roll attached with rubber strap or hook-and-loop fastener and hooks provided for signal lamps |
| 02/23/2011 | EP2286032A1 Device for halting vehicle traffic |
| 02/23/2011 | CN201751463U Electric parking lot barrier |
| 02/16/2011 | CN201747247U Combination of retractable road barrier and retractable door |
| 02/16/2011 | CN201746788U Concave-convex guardrail machine |
| 02/16/2011 | CN201746787U Barricade machine |
| 02/16/2011 | CN201746786U Device for preventing motor vehicles from driving against traffic and non-motor vehicles from entering fast lane |
| 02/16/2011 | CN201746782U Device for improving utilization efficiency of highways |
| 02/10/2011 | US20110033233 Device for halting vehicle traffic |
| 02/10/2011 | DE202010015876U1 Schranke Barrier |
| 02/09/2011 | CN201741190U Door leaf device of automatic ticket checker |
| 02/09/2011 | CN201738264U Anti-collision device of road barrier for toll gate |
| 02/09/2011 | CN201738263U Intelligent speed bump |
| 02/09/2011 | CN201738262U Liftable roadblock |
| 02/09/2011 | CN201738261U Control device for pass of sidewalk |
| 02/09/2011 | CN201738260U Traffic safety wall |
| 02/09/2011 | CN201738259U Pedestrian crosswalk crossing self control safety fence |
| 02/09/2011 | CN101967804A Stopper for vehicle driving in reverse direction |
| 02/09/2011 | CN101967803A Widened wing gate |
| 02/08/2011 | US7882775 Non-lethal restraint device with diverse deployability applications |
| 02/03/2011 | US20110027015 Security bollard |
| 02/02/2011 | EP2279302A1 Foldable cone |
| 02/02/2011 | CN201730063U Traffic telescopic pile |
| 02/02/2011 | CN201730062U High-precision limit device of barrier gate |
| 02/02/2011 | CN201730061U Power arm assembly of road gate machine |
| 02/02/2011 | CN201730060U Electric roadblock machine |
| 02/02/2011 | CN201730059U Lifting roadblock |
| 02/02/2011 | CN101962941A New barrier |
| 02/02/2011 | CN101451347B Road-block mechanism |
| 01/27/2011 | WO2011009542A2 Security net on water or on the ground |
| 01/27/2011 | US20110020062 Vehicle incursion inhibitors |
| 01/26/2011 | EP2278072A2 Protection device |
| 01/26/2011 | CN201722640U Trail-type remote controlled vehicle stop nail |
| 01/26/2011 | CN201722639U Power-driven underground invisible car stop pillar |
| 01/26/2011 | CN201722638U Car restriction pile with soft surface |
| 01/26/2011 | CN201722637U Flexible surface limiting pile |
| 01/26/2011 | CN101956376A Wing gate with automatic door opening function in power-off state |
| 01/26/2011 | CN101608435B Elastic shock absorbing device for scissors door module of automatic ticket checker |
| 01/20/2011 | DE202010015878U1 Schranke Barrier |
| 01/19/2011 | EP2274487A1 Safety device against fall |
| 01/19/2011 | EP1647634B9 Barrier element for construction sites and similar |
| 01/19/2011 | CN201713773U Electric liquid lifting type roadblock |
| 01/19/2011 | CN201713772U Device for preventing collision by ultrahigh vehicle |
| 01/19/2011 | CN101949137A Lifting land column |
| 01/12/2011 | EP2271806A2 Vehicle barrier |
| 01/12/2011 | CN201704652U Road block device |
| 01/12/2011 | CN201704651U One-way traffic railing for high-grade highway service area entrance or exit |
| 01/12/2011 | CN201704650U Automatic railing ascending and descending counter weight device |