| Patents for E01F 15 - Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact (6,603) | 
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| 09/19/2001 | EP1133428A1 A crash rail for a vehicle | 
| 09/18/2001 | US6290427 Guardrail beam with enhanced stability | 
| 09/13/2001 | WO2001029323A3 Energy dissipating system for a concrete roadway barrier | 
| 09/05/2001 | EP1130169A1 Method of producing a guard rail structure and means for applying the method | 
| 09/05/2001 | EP1130167A2 Bollard | 
| 09/05/2001 | EP1129257A1 Breakaway steel guardrail post | 
| 08/29/2001 | CN2444984Y All-wheathe guardrail rail for road, bridge and building | 
| 08/28/2001 | CA2094967C Composite road safety slip rails made from metal and reinforced round wood and their methods of manufacture | 
| 08/21/2001 | US6276869 Weed control plate | 
| 08/21/2001 | US6276667 Energy dissipating system for a concrete barrier | 
| 08/21/2001 | CA2239656C Roadside energy absorbing barrier with improved fender panel fastener | 
| 08/16/2001 | WO2001059220A1 Road safety barrier | 
| 08/16/2001 | WO2001059219A1 Road safety barrier | 
| 08/16/2001 | US20010014254 Energy absorbing system for fixed roadside hazards | 
| 08/16/2001 | US20010013596 Guardrail cutting terminal | 
| 08/16/2001 | US20010013595 Roadway guardrail cover | 
| 08/16/2001 | EP1124014A2 Concrete wall element for guardrail on roads | 
| 08/16/2001 | EP1124013A2 Vehicle control system for lane changing | 
| 08/16/2001 | EP1124012A2 Vehicle control system for lane changing | 
| 08/16/2001 | EP1123446A1 Improved removable barrier construction | 
| 08/16/2001 | DE10008596A1 Befestigungsanordnung Mounting arrangement | 
| 08/14/2001 | CA2285217C Sequential kinking guardrail terminal system | 
| 08/14/2001 | CA2251298C Energy absorbing barrier system | 
| 08/09/2001 | US20010012473 Apparatus for protecting structural supports | 
| 08/08/2001 | CN2441856Y Multifuncltion overlap through closure and isolation guard rail flower bed and potted landscape beautifying device | 
| 08/02/2001 | US20010010858 Concrete product having a retroreflective surface and its production process | 
| 08/02/2001 | DE19933401A1 Verankerung für einen Pfosten Anchoring for a post | 
| 08/02/2001 | DE10004251A1 Mittelstreifenüberleitsystem Median strip transfer system | 
| 08/02/2001 | DE10004250A1 Center lane changeover system has pressure generating equipment, drives and barrier controls mounted inside barriers forming rows of guide barriers with vertically deployable rollers | 
| 07/18/2001 | CN2439463Y Rubber bumper block | 
| 07/17/2001 | US6260827 Guardrail system | 
| 07/17/2001 | US6260237 Protective corner guard | 
| 07/10/2001 | US6258193 Methods for fabricating laminated structures using rubber tire parts | 
| 07/10/2001 | US6257557 Split cover shoe for enclosing the base of a post | 
| 07/10/2001 | US6256961 Utility pole base construction | 
| 07/04/2001 | EP1112412A1 Energy absorbing system for fixed roadside hazards | 
| 07/04/2001 | CN2437725Y Anticollision device for pier for bridge | 
| 07/03/2001 | US6254063 Energy absorbing breakaway steel guardrail post | 
| 06/28/2001 | WO2001046525A1 Apparatus for covering vehicle traffic dividers | 
| 06/27/2001 | CN2436550Y Base for guard fence | 
| 06/20/2001 | EP1108090A1 A device for calibrating the decelerations of "light" vehicles upon impact | 
| 06/19/2001 | US6247651 Composite railway crosstie, shaped like an I beam | 
| 06/14/2001 | WO2001042166A1 Concrete product having a retroreflective surface and its production process | 
| 06/13/2001 | EP1106738A2 Means for assuring the continuity of safety barriers for motorway guard-rails | 
| 06/13/2001 | DE19953892A1 Verkehrsleitelement Verkehrsleitelement | 
| 06/12/2001 | US6244781 Apparatus for protecting structural supports | 
| 06/12/2001 | US6244571 Controlled buckling breakaway cable terminal | 
| 06/07/2001 | WO2001040580A1 Modular barrier | 
| 06/05/2001 | US6242070 Energy absorbing column protector | 
| 05/30/2001 | EP1102899A1 Devices for calibrating the deceleration of colliding vehicles | 
| 05/30/2001 | EP1102898A1 Traffic divider for calibrating the deceleration of vehicles upon impact | 
| 05/30/2001 | CN2432244Y Safety isolated barrier | 
| 05/30/2001 | CN2432243Y Spring barrier anticollision cushion for road | 
| 05/23/2001 | DE10010449C1 Bollard for car parks, fences, etc. has connector part between anchoring sleeve and upper part, locked in place by clamping cones tightened by special tool | 
| 05/23/2001 | CN2431307Y Central movable guard fence with dizzy guard | 
| 05/22/2001 | US6234437 Flexible support | 
| 05/16/2001 | EP1099798A1 Guide element for traffic routes | 
| 05/16/2001 | EP1099029A1 Safety wooden barrier supported on variable centrelines | 
| 05/09/2001 | EP0717804B1 Crash impact attenuator constructed from high molecular weight/high density polyethylene | 
| 05/09/2001 | CN1065580C Double-peak type concrete guardrail | 
| 04/26/2001 | WO2001029323A2 Energy dissipating system for a concrete roadway barrier | 
| 04/24/2001 | US6220780 Apparatus for translocating lane divider | 
| 04/24/2001 | US6220576 Flexible road safety-guard | 
| 04/24/2001 | US6220575 Anchor assembly for highway guardrail end terminal | 
| 04/12/2001 | WO2001014646A8 Energy absorbing breakaway steel guardrail post | 
| 04/12/2001 | DE19943229A1 Barrier for central reservation of road has barrier rails with eyes at their ends allowing them to be joined with bolts to which barrier posts are then attached | 
| 04/11/2001 | CN1064423C Rubber and plastic cap for guard fence of expressway | 
| 04/04/2001 | CN2425498Y Box type greened isolation strip | 
| 04/03/2001 | US6210492 Providing vehicle and cleaning solution spraying system connected to vehicle; providing ground positioning system receivers; providing database; moving vehicle to sign; retrieving location data; cleaning; entering data | 
| 03/28/2001 | CA2314304A1 Fender system | 
| 03/21/2001 | EP1084305A1 Frame catcher adaptation for guardrail extruder terminal | 
| 03/21/2001 | CN2424231Y Central movable guardrail | 
| 03/21/2001 | CN1288407A Element comprised of a plurality of strips running in a horizontal and vertical manner, and a method for producing elements by connecting closed rings | 
| 03/20/2001 | US6203242 Crash barrier and barrier elements | 
| 03/20/2001 | US6203241 Inertial barrier module | 
| 03/20/2001 | US6203079 Damped crash attenuator | 
| 03/20/2001 | US6202354 Ski slope obstacle injury protecting system | 
| 03/14/2001 | EP1083264A2 Median barrier for roadways | 
| 03/14/2001 | EP1082498A1 Fastening means for guard rail | 
| 03/14/2001 | CN2423314Y Extrusion formed mark baseboard | 
| 03/13/2001 | US6200063 Guide barrier system, especially for securing traffic roads | 
| 03/07/2001 | CN1062928C Reflection warning elastic safety guard fence | 
| 03/01/2001 | WO2001014646A1 Energy absorbing breakaway steel guardrail post | 
| 02/28/2001 | CN2421318Y Lamp box type traffic safety guards | 
| 02/20/2001 | US6190085 Railing | 
| 02/15/2001 | WO2001011146A1 A barrier | 
| 02/15/2001 | WO2001010750A1 Storage rack column protector | 
| 02/14/2001 | CN2419253Y Multifuncational separating railing | 
| 02/01/2001 | WO2001007718A1 Crash barrier for highway or the like comprising wooden fibre-reinforced rails | 
| 02/01/2001 | CA2379812A1 Crash barrier for highway or the like comprising wooden fibre-reinforced rails | 
| 01/31/2001 | CN2417197Y Lifting/lowering road safety guard fence | 
| 01/31/2001 | CN1281922A Guardrail with sliding colliding absorbing element | 
| 01/30/2001 | US6179516 Pipe rack crash cushion | 
| 01/30/2001 | US6179273 Injection-molded block-out spacer | 
| 01/25/2001 | WO2001006063A1 A multipurpose road barrier, having a double dampening-resistant effect | 
| 01/25/2001 | DE19934659A1 Motorway noise protection system comprises top and bottom projecting plates fixed to crash-barrier profiled zones to reach into center barrier zone and with bottom plate reaching down to ground. | 
| 01/24/2001 | EP1070790A1 Method and device for decelerating vehicles | 
| 01/24/2001 | EP1070789A1 Anchorage for a post | 
| 01/23/2001 | US6176062 Pole protector | 
| 01/18/2001 | WO2001003960A1 A reinforcement bar for a motor vehicle body component |