| Patents for E01F 13 - Arrangements for obstructing or restricting traffic, e.g. gates, barricades (5,265) |
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| 02/16/1999 | US5871300 Method and apparatus for deploying a vehicle tire deflator |
| 02/16/1999 | US5871038 Remote controlled mechanical chain barrier |
| 02/11/1999 | WO1999006637A1 Projecting indicator and method of manufacturing the same |
| 02/11/1999 | CA2242138A1 Plastic, t-shaped fence post |
| 02/10/1999 | CN2307029Y Barricade device |
| 02/10/1999 | CN2307028Y Single machine two group bidirectional level crossing handrail |
| 02/03/1999 | EP0894166A1 Access control device |
| 02/02/1999 | US5865427 Plastic fencing with reflective tape |
| 01/28/1999 | WO1999004100A1 Drive device for a stop barrier |
| 01/26/1999 | US5863030 Dasher board |
| 01/26/1999 | CA2116868C Device for locking a sliding body, and particularly a retractable road boundary-mark |
| 01/21/1999 | WO1999002387A1 Security fence installation intended to avoid falling from the platform to a railway |
| 01/21/1999 | DE19723315A1 Durchlaßsperrvorrichtung Durchlaßsperrvorrichtung |
| 01/19/1999 | US5860386 Portable sign or barricade |
| 01/07/1999 | WO1999000566A1 Device for blocking exit of car from parking lot |
| 01/06/1999 | CN2303028Y Automatic lowering/lifting Road line for obstructing passage of vehicle |
| 12/26/1998 | CA2207592A1 Barricade and/or traffic barrier support |
| 12/23/1998 | EP0886009A1 Security barrier, particularly for level crossing or car park with means for recording or indicating a damage of the barrier bar |
| 12/16/1998 | EP0884417A2 Non-slip plate |
| 12/15/1998 | US5848650 Vehicular engine combustion suppression method |
| 12/10/1998 | WO1998055726A1 Barrier device for preventing passage |
| 12/01/1998 | US5844480 Shopping cart retention entrance |
| 11/24/1998 | US5839849 Mechanical tire deflating device |
| 11/17/1998 | US5836714 Control barrier systems |
| 11/03/1998 | US5829912 Non-lethal, rapidly deployed, vehicle immobilizer system |
| 10/22/1998 | DE19716476A1 Device for safety of petrol stations |
| 10/22/1998 | DE19714208A1 Retractable blocking barrier to restrict entry to areas |
| 10/20/1998 | US5823705 Multipurpose energy absorbing barrier system |
| 10/15/1998 | DE19714207A1 Bollard esp. for controlling vehicles |
| 10/15/1998 | DE19714096A1 Vertically slidable pillar encased in underground casing |
| 10/14/1998 | CN2294292Y Glass fiber reinforced road safety guard pile |
| 10/13/1998 | US5820293 Vehicle tire deflation device |
| 10/13/1998 | US5819471 Retractable post |
| 10/07/1998 | CN2293589Y Rubber alarming road post |
| 10/06/1998 | US5815983 Driveway gate system |
| 10/01/1998 | WO1998042534A1 Retractable lighting assembly |
| 09/29/1998 | US5813796 Roadway barrier |
| 09/24/1998 | CA2200785A1 Portable flashing stop sign |
| 09/17/1998 | WO1998031870A3 Barrier |
| 09/16/1998 | CN2291445Y Spring balanced mechanism |
| 09/16/1998 | CN2291444Y Barricade lifter |
| 09/09/1998 | EP0863259A1 Parking barrier |
| 09/02/1998 | EP0861943A2 Barrier for delimiting spaces, indicating paths, pointing out dangers and the like |
| 09/01/1998 | US5799760 Energy absorbing device |
| 08/18/1998 | US5794923 Dressage arena |
| 08/12/1998 | EP0857827A1 Reinforced barrier bollard |
| 08/12/1998 | EP0857826A1 Retractable barrier bollard with anti intrusion cover |
| 08/12/1998 | EP0857237A1 Multipurpose energy absorbing barrier system |
| 08/05/1998 | EP0856609A1 Improved fence |
| 07/30/1998 | DE19751625A1 Holding stirrup for support of blocking component for railway rail |
| 07/30/1998 | DE19702980A1 Device for remote controlled lowering of barrier posts |
| 07/29/1998 | EP0855466A1 Fastener for an upright in a security barrier on a railway rail |
| 07/29/1998 | CN2286772Y Automatic road barricading device |
| 07/23/1998 | WO1998031870A2 Barrier |
| 07/15/1998 | EP0852646A1 A retractable barrier |
| 07/14/1998 | US5779227 Crowd control barrier |
| 07/07/1998 | US5775835 Embedment tiles for pedestrian platforms and walkways |
| 07/07/1998 | US5775832 Compact tire deflator |
| 07/02/1998 | DE19654444A1 Barrier for blocking access to platform edges, traffic lanes etc. |
| 06/30/1998 | US5772357 Curbing |
| 06/30/1998 | US5771641 Rodent pest infestation prevention assembly |
| 06/25/1998 | DE19754413A1 Barrier with retracting bollard for protecting public |
| 06/24/1998 | EP0849400A1 Parking barrier with shock absorber |
| 06/17/1998 | CN2284263Y Road guardrail cross bar |
| 06/11/1998 | WO1998024979A1 Automatic locking device for vehicles |
| 06/10/1998 | EP0846807A2 Collapsible parking barrier |
| 06/10/1998 | CN2283675Y Electric barricade bar controller |
| 06/09/1998 | US5762444 A-frame barricade |
| 06/09/1998 | US5762443 Ground retractable automobile barrier |
| 05/28/1998 | DE19751767A1 Blind bar plate helping blind persons at curbs and junctions |
| 05/27/1998 | EP0844335A1 Movable barrier and assembly formed by a set of such barriers |
| 05/20/1998 | CN2282002Y Folding rod road switch |
| 05/14/1998 | DE19646140A1 Vehicle parking bay barrier device with solar energy power source |
| 05/07/1998 | WO1998019014A1 Barrier drive shaft |
| 05/07/1998 | DE19645244A1 Mobile game fence used as sapling protection or road shield |
| 05/06/1998 | EP0839961A1 Barriers for traffic areas |
| 05/05/1998 | US5747954 Highway crossing guard mechanism controller |
| 04/30/1998 | WO1998017867A1 Couplable and decouplable fence |
| 04/28/1998 | US5743418 Ski security system |
| 04/23/1998 | WO1998016689A1 Vehicle tire deflation device |
| 04/22/1998 | EP0633973B1 Fastening member for fastening an object such as a net, a steel wire, cable or the like to a carrier such as a post |
| 04/21/1998 | US5740629 Fortified gate system and locking device |
| 04/08/1998 | EP0833984A1 A noise suppression device for railway tracks |
| 04/08/1998 | CN2278013Y Anti bump and crack automatic barrier device |
| 03/31/1998 | US5733063 Apparatus for controlling vehicular traffic flow past a control point |
| 03/18/1998 | CN2276515Y Electronic handrail turnning mechanism |
| 03/18/1998 | CN1176329A Door device for vehicle |
| 03/12/1998 | WO1998010144A1 Retractable bollard for parking access reservation or the like |
| 03/04/1998 | CN1174917A Unit structure of road barricade by pricking tyre of car |
| 02/24/1998 | US5720132 Fence gate opener with fluid gravity closure assembly |
| 02/12/1998 | DE19631678A1 Telescopic bollard, etc. for directing traffic |
| 02/11/1998 | EP0823510A2 Collapsable guide sign |
| 02/05/1998 | DE19719594A1 Protective barriers for use on roads and in animal transport |
| 01/27/1998 | US5711110 Vehicle parking barrier |
| 01/15/1998 | DE19639105C1 Drive for hinging cupboard shutter |
| 01/14/1998 | CN1170067A Folding label |
| 01/08/1998 | DE19626987A1 Barrier module |
| 01/07/1998 | EP0816567A2 Method and device for prohibiting wrong way traffic |
| 01/06/1998 | US5704730 Vehicle arresting post |
| 01/06/1998 | US5704592 Expandable safety barrier |