Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01F - Additional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like › E01F 13 - Arrangements for obstructing or restricting traffic, e.g. gates, barricades
Patents for E01F 13 - Arrangements for obstructing or restricting traffic, e.g. gates, barricades (5,265)
01/2001
01/31/2001EP1072493A1 Signal lighting device
01/30/2001US6179517 Traffic access control system
01/17/2001CN2415057Y Electric barrier machine driving unit
01/11/2001WO2001002648A2 Vehicle capture barrier
01/10/2001CN2414106Y Electricity-hand freely switched cross fence
01/03/2001CN2412920Y Automatic control baffle for non-mechanical vehicle at crossing
12/2000
12/28/2000WO2000079056A1 Access control
12/21/2000DE19928036A1 Bollard comprises hollow stand and upper section which can be raised or lowered back into the stand and comprises top containing reservoir for hydraulic fluid, drive unit and control unit, hydraulic cylinder connecting base to upper section
12/14/2000WO2000075432A1 Anchoring or weighting system for portable road sings and barricades
12/13/2000EP1059387A1 Locking- and unlocking-apparatus for access-controlling obstacles and such obstacles
12/13/2000CN1276454A Traffic bar for obstructing passage when red light is on
12/05/2000US6155745 Vehicle tire deflation device
12/05/2000US6155744 Parking management system
11/2000
11/30/2000WO2000071819A1 Foldable road marker
11/23/2000WO2000070170A1 Folding fence
11/22/2000EP1054108A2 Post arrangement
11/22/2000CN2407030Y Blocking board for roadblock equipment
11/21/2000US6150958 Remote controlled parking barrier apparatus
11/21/2000US6149339 Foldable road marker
11/21/2000US6148760 Extendible parking guide with overhead track
11/16/2000WO2000068510A1 Vehicle security gate apparatus and method of operating same
11/15/2000CN2405958Y Non-motor vehicle fender for use at crossroad
11/11/2000CA2308090A1 Barricade and sign hold-down apparatus
11/09/2000WO2000066338A1 Fiber reinforced epoxy resin product and method for the manufacture thereof
11/08/2000CN2405288Y Hard plastic sign pole
11/07/2000US6142702 Parking space security and status indicator system
11/07/2000US6142701 Traffic management system
11/02/2000EP1047842A1 Method and apparatus for warning individuals of unsafe zones
10/2000
10/26/2000DE19915433A1 Remote-controlled barrier device for automobile parking space uses barrier element pivoted between raised and lowered position by remote-controlled drive assisted by tension/compression element
10/25/2000CN2402720Y Electric and hand quick switching car road barrier
10/25/2000CN2402719Y Car road barrier with counterweight device
10/24/2000US6135423 Cart sign and/or barrier
10/24/2000US6135190 Chain barrier
10/20/2000CA2301240A1 Collapsible and removable barricade post assembly
10/19/2000WO2000029677A9 Method and apparatus for warning individuals of unsafe zones
10/18/2000EP1044306A1 Fence elements
10/18/2000EP0833984B1 A noise suppression device for railway tracks
10/17/2000US6131886 Guard rail with personnel barrier
10/17/2000US6131885 Plastic, T-shaped fence post
10/11/2000EP1042560A1 Retractable bollard for parking access reservation or the like
10/05/2000WO2000040802B1 New road and parallel side zone system
10/04/2000EP1040230A1 Support post
09/2000
09/19/2000US6119621 Barrier and/or modular cone
09/19/2000US6119399 Channel guided parallelogram gate
09/19/2000US6119397 Extendible and retractable pole
09/12/2000US6115963 Crossing guard
09/06/2000EP1033444A2 Level-crossing barrier device
08/2000
08/31/2000DE19908558A1 Wall as wind noise break uses upper variable surface riding up and down in side post guide grooves as required.
08/30/2000CN2393908Y Four directional three-edge splinter
08/24/2000WO2000049231A1 A post for a queue management system
08/23/2000EP1029985A2 Impact-resistant and energy-absorbing safety post
08/22/2000US6105905 Railway gate system
08/15/2000US6102375 Crowd control barrier
08/15/2000US6101967 Plastic barricade assembly
08/09/2000EP1026325A2 Freestanding cylindrical indicator
08/09/2000CN2390914Y Permanent sharp road barricade nail
08/09/2000CN1262360A Intelligent barrier of stop line for non-motor vehicles
08/08/2000US6100818 Vehicular security parking system
08/08/2000US6099200 Anti-terror bollard
08/02/2000CN2389916Y Motor-driven railing machine
07/2000
07/27/2000WO2000043248A1 Railway gate system
07/26/2000EP1022582A2 Gate for vehicle with object detection system
07/26/2000EP1022393A2 Unattended parking apparatus
07/26/2000EP1022392A2 A barrier
07/26/2000CN2389171Y Road barricade
07/13/2000WO2000040802A1 New road and parallel side zone system
07/11/2000US6086286 Walkway abuse deterrent system
07/11/2000US6086285 Interlocking control barrier systems
07/05/2000EP1016772A1 Screening device with flexible screen extensible between two poles
06/2000
06/15/2000WO2000035068A1 Barrier apparatus
06/14/2000CN2382752Y Plastic roadblock article
06/14/2000CN2382751Y Hand driven rail machine
05/2000
05/31/2000EP1004706A1 Projecting indicator and method of manufacturing the same
05/31/2000CN2380607Y Pneumatic vertical-lifting road barricade
05/25/2000WO2000029677A1 Method and apparatus for warning individuals of unsafe zones
05/25/2000DE19904013A1 Telescopic barrier to secure building sites consists of main body with slide guides and second barrier part locked in place by stop unit
05/25/2000CA2318289A1 Method and apparatus for warning individuals of unsafe zones
05/23/2000US6065900 Collapsible bollards
05/17/2000CN2378436Y Mechanical anticrashing vehicle mechanism for alarm road barricade
05/16/2000US6062765 Vehicle arresting system
05/11/2000WO2000026887A1 Signage arrangement
05/11/2000WO2000026472A1 Road traffic signal device and retractable signalling element and implementing method
05/11/2000DE19850809A1 Motorway side wall planks has a double plank at intervals in the center reservation which can be lowered by a drive to give more rapid access by police and rescue services
05/03/2000EP0996791A1 Drive device for a stop barrier
05/03/2000CN2376497Y Non-equal speed running mechanism for car road barricade lever
05/02/2000US6056498 Apparatus for retrieving conical roadway warning markers
04/2000
04/27/2000WO2000023657A1 A barrier
04/25/2000US6053657 Portable safety marker
04/13/2000WO2000020692A1 Cable gate
04/13/2000DE19847447A1 Remote controlled locking system e.g. for drive-in entrances and parking places
04/12/2000CN2373481Y Nodal-point-type parking positioning structure
04/11/2000US6048128 Road spike device
04/05/2000EP0990736A1 Burglar-proof access barrier
04/05/2000CN2372365Y Garage form and road width changing device for rod examination for automobile
04/04/2000US6045293 Driver intimidating person friendly tire destructive trafficway controller
03/2000
03/30/2000WO2000017028A1 Railing that can be lowered or raised in connection with platform
03/29/2000EP0989237A2 Bollard
03/22/2000EP0986689A1 Barrier device for preventing passage
03/22/2000CN1247919A Intelligent crossbar for stopping line of non-motor vehicles at crossing
03/21/2000US6039308 People gate
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