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 9 - Arrangement of road signs or traffic signals; Arrangements for enforcing caution, e.g. speed bumps
Patents for E01F 9 - Arrangement of road signs or traffic signals; Arrangements for enforcing caution, e.g. speed bumps (11,392)
08/1996
08/14/1996CN2232934Y Warning taper base
08/14/1996CN1128885A Marker apparatus
08/13/1996US5544972 Applying a water-thinnable, acid coagulable paint to the road, spraying inorganic or organic acid or anhydride into the sparayed paint which dries within minutes
08/08/1996DE19503430A1 Synthetic material pillar warning sign
08/07/1996EP0724896A1 Cover arrangement for a floor socket
08/07/1996EP0724670A1 Reflector studs for roads
08/06/1996US5542778 C-channel device for median barriers and method for protecting electrical wires along median barriers
08/01/1996WO1996023109A1 Marking device to be laid on a carriageway
08/01/1996DE19600729A1 Driven post for esp. traffic or other information sign
07/1996
07/30/1996US5541362 Alignments adjustments assembly apparatus and method
07/30/1996US5540517 Pyrotechnic patty and method for attaching pavement markers
07/30/1996US5540007 Highway signs capable of being rolled up
07/24/1996EP0572608B1 Emergency equipment for motor vehicles
07/17/1996CN2231273Y Speech sound infrared remote controlled point-out equipment for road traffic
07/16/1996US5536569 Thermoplastic marking sheet
07/16/1996US5535555 Breakaway post coupling
07/11/1996DE19500176A1 Marker for hazardous points and locations
07/10/1996CN2230774Y Upright keeping pile
07/03/1996EP0719895A1 Means for signalling and closing at least one lane of a multiple lane road
07/03/1996CN2230323Y All-weather glass reflecting spike for road
06/1996
06/27/1996DE4446317A1 Construction equipment for anchoring in ground
06/27/1996DE19506931A1 Ground-anchored supporting device for building materials
06/26/1996CN1032155C Road reflecting sign and making method thereof
06/25/1996US5529430 Reflective road stud
06/25/1996US5529429 Traffic control assembly
06/19/1996EP0716956A2 Collapsible luminous element for signalling a stationary vehicle, provided with a further intermittent signal light
06/19/1996CN2229468Y 360 deg catoptric road nail
06/18/1996US5527500 Method of forming a framed panel utilizing tensioning by heat shrinking
06/18/1996US5527127 On a road surface
06/13/1996WO1996018000A1 Cover device
06/11/1996US5525021 Device for the placement and if desired the collection of traffic cones
06/11/1996US5524858 Support arrangement
06/11/1996US5524411 Handhole cover
06/05/1996CN2228492Y Road fringe stone with sign function
06/04/1996US5523929 Light emission apparatus
05/1996
05/30/1996WO1996016232A1 Improved retractable speed bump
05/30/1996WO1996016231A1 Conformable magnetic articles for use with traffic-bearing surfaces
05/30/1996WO1996016230A1 Acoustic barrier
05/29/1996EP0627032B1 Yellow retroreflective pavement markings
05/28/1996US5521595 Illuminated hazard warning device
05/23/1996WO1996015518A1 Roll-up sign with collapsible, fanning framework
05/23/1996WO1996015465A1 A retroreflective structure and method for forming the structure
05/21/1996US5518337 Flexible traffic delineator and mounting system
05/15/1996EP0570377B1 Articulated, spring-back post foot for road signs, traffic signals, smaller street lights and the like
05/15/1996EP0515445B1 Anti-slip surfaces
05/15/1996CN2227144Y Adhesive mark for road and engineering building
05/14/1996US5516227 Spherodized fluorescent beads for improved roadway pavement marker visibility
05/14/1996US5515807 One-way roadway marker
05/08/1996EP0710744A1 A traffic aid apparatus to be used under conditions of low visibility
05/07/1996US5513924 Movement resistant retroreflective pavement marker
05/02/1996DE4437675A1 Light display device for road traffic
05/01/1996CN1031701C Material plate containing transparent non-vitreous zirconia microspheres
04/1996
04/24/1996CN2225488Y Self control protective movable signal-lamp
04/24/1996CN1121373A Self-stable, portable, foldable, easily assembled road warning signal
04/23/1996US5509753 Retractable speed bump
04/18/1996WO1996011303A1 Reflective sheet
04/18/1996CA2178597A1 Reflecting sheet
04/17/1996EP0591265B1 Device for closing a road crossing
04/16/1996US5507589 For use on a ski slope
04/16/1996CA2039089C Pole splicing joint and method
04/11/1996WO1996010761A1 Self-contained lighted marking device
04/11/1996CA2201746A1 Self-contained lighted marking device
04/10/1996EP0705307A1 Priming composition for wet and dry road surfaces
04/09/1996US5505075 Method for recognizing stretches of rough road with the aid of a tank pressure sensor
04/04/1996WO1995025970A3 Retroreflective article and method of making the same
04/03/1996EP0614503B1 Pavement marking
04/02/1996US5503499 Impact formed depressions and installation machine
04/02/1996US5503496 Resilient safety barrier
04/02/1996US5503059 Vehicle disabling device and method
03/1996
03/27/1996EP0702739A1 Post device
03/27/1996CN1119255A A lamp for construction work using a light source having directivity
03/26/1996US5502593 Compact pavement marker
03/26/1996US5501545 Retroreflective structure and road marker employing same
03/21/1996WO1996008737A1 Retroreflective article that has phenolic resin in chemical association with reflective aluminum layer
03/21/1996DE4433084A1 Mirror, for traffic, with anti=icing facility
03/21/1996CA2200062A1 Retroreflective article that has phenolic resin in chemical association with reflective aluminum layer
03/20/1996CN2222734Y Folding reflection parking plate
03/19/1996US5500642 Protective warning post
03/19/1996US5499887 Electric retractable boundary mark
03/19/1996US5499885 Apparatus for joining structural components
03/12/1996US5498100 Retractable delineator system for suspension span & truss bridges
03/07/1996WO1996006982A1 Patterned chalk-resistant pavement marking
03/07/1996CA2196768A1 Patterned chalk-resistant pavement marking
03/06/1996CN2221812Y Anti-shock warning mark
03/05/1996US5497294 Conspicuity enhancer
02/1996
02/29/1996DE19528197A1 Light-band traffic control device
02/28/1996EP0698155A1 Apparatus for joining structural components
02/28/1996EP0542742B1 Pop-up traffic control device
02/22/1996WO1996005376A1 Snowplowable road marker
02/22/1996CA2196427A1 Snowplowable road marker
02/21/1996EP0697486A1 Universal socket
02/21/1996EP0697047A1 Device for anchoring safety barrier posts in a foundation
02/20/1996US5492429 Post installation
02/15/1996WO1996004638A1 Sign illumination system and method
02/15/1996CA2196548A1 Sign illumination system and method
02/14/1996EP0522148B1 Impact recovery delineation system
02/14/1996CN2219903Y Antiglare shield
02/13/1996CA2143581C Protective barrier members for work areas
02/06/1996US5489077 Sign support leg locking mechanism
02/06/1996US5489076 Support post
1 ... 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 ... 114