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Patent Searching and Data


Matches 701 - 750 out of 6,302

Document Document Title
WO/2003/026924A2
Apparatus for absorbing energy when impacted by a vehicle including relatively movable vertical, spaced supports (10) supporting modules (40) extending between the supports (10). At least one of the modules (40) has elongated openings (6...  
WO/2003/027531A2
Apparatus for absorbing energy when impacted by a vehicle includes a plurality of vertical, spaced supports (12). Positioned between the supports (12) are energy absorbing, collapsible, pressurizable modules (40) having two connected mod...  
WO/2003/016637A1
An impact-absorbing cell (1) having a flexible housing (2) having at least one passage (9) enabling air to pass into and out of the housing (2), and beads (4, 8) within the housing (2). The beads (3) comprise a mixture of polypropylene b...  
WO/2003/016636A1
Said signalling element being capable of taking up a first position wherein said signalling element is retracted at ground level and a second position wherein it is almost vertical; the actuating means enabling the signalling element (2)...  
WO/2003/012208A2
The barrier comprises a number of modular units, which are arranged one behind the other so that their longitudinal axes A lie in a row one behind the other on a common straight line. Rows of this type that are comprised of modular units...  
WO/2003/012207A1
The invention relates to a safety fence known as Diem wall whose individual elements are configured as elastic elements and are free to move in a chain member-like manner. The inventive fence is further characterized by a pneumatic devic...  
WO/2003/008714A1
Gundrail installation designs are described that incorporate a box beam rail as the structral rail member. The box beam rail member (62) may have an open cross-section or a closed cross-section. An impact head (102) is provided to bend a...  
WO/2003/008712A1
A cable release anchor (12) having an improved breakaway post design with a cable release feature. The cable release anchor includes upper (32) and lower (30) anchor portions that are readily separable from one another during an impact. ...  
WO/2003/008713A1
The technical field of the invention is the manufacture of mobile modular road barriers; the invention concerns a mobile modular road barrier and a module for same. The invention is characterised in that the mobile road barrier (1a, 1b) ...  
WO/2003/002834A1
An apparatus for protecting a structural column from an impact includes a flexible pad configured to have an installed position wrapped about the column. The original width of the pad is defined by and between opposite side edges. The he...  
WO/2002/101153A1
The present invention relates to a reinforced concrete wall section (1) for a freestanding wall. The wall section has a base portion (2), a front portion (4) and a rear portion (6). The front portion (4) and rear portion (6) extend from ...  
WO/2002/097196A1
A movable barrier (1) for road passages, of the kind arranged for separating two road carriageways (A, B) at a passage (V) in the usually provided fixed barriers (C), enables a quick and efficient opening of the passage and it comprises:...  
WO/2002/092945A1
When snow and ice accumulate on the outer surface of an outdoor structure, the snow and ice accumulation preventive effect can be developed by quickly slipping the snow and ice sticking to the outer surface of the outdoor structure throu...  
WO/2002/090701A2
A barrier device (100) includes a first containment chamber (104) and a second containment chamber (108). The first containment chamber is secured to the second containment chamber by a connector (112). A barrier wall includes a first ba...  
WO/2002/088470A1
An end terminal assembly of a highway guardrail system to enhance safety of a vehicle impacting an end of the guardrail facing oncoming traffic. The guardrail system includes a W-beam type guardrail mounted on a plurality of posts adjace...  
WO/2002/086242A1
The invention relates to a terminal for barrier systems from steel profiles that are arranged along traffic routes or traffic lanes. The inventive terminal comprises a inclined section disposed in front of and behind the barrier system w...  
WO2002041458A3
A guard rail support attachment and positioning or spacer blocks(11) is used to space guard railing (14) away from posts (30). The spacer block (11) is a generally rectangular block or cube including corded-out cavities (34, 36). Tabs or...  
WO/2002/066745A1
The present invention provides cantilevered structural support systems subjected principally to lateral-load conditions, such as guard rail systems, which are made of solid materials and which are designed to remove drifting snow from th...  
WO/2002/066746A1
A guardrail beam for installation along a roadway is provided with a first or top edge region (142) and a second or bottom edge region (144). A plurality of crowns (46, 48) may be disposed longitudinally along the guardrail beam between ...  
WO/2002/064890A2
An improved redirective end treatment (10) uses a braking system (62) providing a varied braking force to maintain the rate of deceleration of a vehicle impacting the end treatment (10) at or below a predetermined value. The end treatmen...  
WO/2002/063103A1
The invention is a stanchion for a steel-rope barrier. Existing stanchions generally consist of vertical section, asymmetrical with regard to bending resistance, that have components such as flanges and other parts attached, which in var...  
WO/2002/055790A1
A traffic barrier (10, 12) is pivotally attached to a gate (14) by a hinge (24, 26). A cover (40, 42) is releasably connected to the barrier (10, 12) and the gate (14) covers the hinge (24, 26). When the cover (40, 42) is releasably conn...  
WO2002029162B1
Devices and methods for supporting guardrial terminal installations that incorporate safety end treatments such as the GET and the SRT. Preferred embodiments are described wherein guardrail terminal installations are primarily anchored t...  
WO/2002/046534A1
The invention concerns a road safety barrier spacer consisting of a part bent in the vertical plane in a sigma-shaped profile. Said part can be deformed by continuously absorbing energy when the rail of the road safety barrier is hit by ...  
WO/2002/044476A1
A modular barrier consists of a plurality of identical barrier sections. Each section (10) includes a base portion (12) surmounted by an upright portion (14). The upright portion has projections (16, 18) with substantially semicylindrica...  
WO/2002/042067A1
A process for manufacturing mats (56) and other structures such as mats (56), parking stops, and guard rails from worn out tires. Sidewalls are cut from the tire leaving a circular strip, which is cut transversely to produce an elongated...  
WO/2002/040779A1
A deformable panel member (40) is provided for absorbing the energy of a moving object impacting the panel member. The panel member (40) is adapted to be connected to a rigid member (32) and has a front wall (48), a rear wall and two sid...  
WO/2002/041458A2
A guard rail support attachment and positioning or spacer blocks(11) is used to space guard railing (14) away from posts (30). The spacer block (11) is a generally rectangular block or cube including corded-out cavities (34, 36). Tabs or...  
WO/2002/035009A1
Preventing accidents and reducing the consequences thereof are matters that have become more and more important as the volume of traffic increases in society. One way of reducing the consequences of accidents is to mount safety barriers ...  
WO/2002/035008A1
A road restraint system part is made of polyolefin material having an energy absorption of at least 10 kJ/m?2¿ at +23°C and at least 5 kJ/m?2¿ at -20 °C (determined according to ISO 179/leA with notched specimens).  
WO/2002/033176A1
A safety barrier for deflecting cars driving too far out in the roadside. The safety barrier comprises at least one horizontal girder (1) supported by one or more vertical posts (2). A panel is mounted on the side of the girder (1) facin...  
WO/2002/031267A1
The crash cushion apparatus includes a nose piece assembly (11), one or more impact absorption elements (12), and a transition/attachment assembly (14). The impact absorption elements (12) are composed of a plastic container having a for...  
WO/2002/031268A1
A roadway barrier including a plurality of movable roadway barrier modules (14) forming a barrier chain (10). There is hardware (42, 44, 48, 50,) for connecting the barrier modules (14) together to form a first length. There is a control...  
WO2002018708A3
A head assembly for a guardrail extruder terminal device. A head assembly is described that is lighter and more effective than prior art head assemblies. The head assembly provides a throat that receives a corrugated guardrail. The rail ...  
WO/2002/029162A1
Devices and methods for supporting guardrial terminal installations that incorporate safety end treatments such as the GET and the SRT. Preferred embodiments are described wherein guardrail terminal installations are primarily anchored t...  
WO/2002/027104A1
A crash barrier has an upper profile girder (1) of hollow, approximately oval cross section and a longitudinal opening on the underside. A number of posts (2) secured in the ground extend, with upper end portions (4) up through the openi...  
WO/2002/018708A2
A head assembly for a guardrail extruder terminal device. A head assembly is described that is lighter and more effective than prior art head assemblies. The head assembly provides a throat that receives a corrugated guardrail. The rail ...  
WO/2002/014611A1
A system for the protection of airport runway light fixtures (10) and markers (48) is placed at or near the edge of aircraft runway, taxiway and airport signs (20). The system includes a thin flexible mat (22) having an axial opening (24...  
WO/2002/010517A1
Said anti-exit and collision barrier can be set up on the shoulders and limits of highways and roads and comprises a perforated textile sheet consisting of fireproofed PVC-coated polyester fibers that is supported by a row of posts or ve...  
WO/2001/087671A1
Impact attenuating devices (1) for vehicles (5) with frame side members (9) are used in e.g. roadwork areas to protect road-users, men at work and equipment. The attenuator (1) is connected at the rear or front end of a vehicle (5) which...  
WO/2001/073207A1
The present invention relates to a shock absorber for car collision on the roads capable of protecting passengers from loss of life and injury, by installing in a median strip a structure of absorbing impulsive force generated from a car...  
WO/2001/068988A1
The invention concerns a noise-abatement structure designed to fight against noise pollution in the vicinity of roads, railway lines or other noise nuisances. The invention aims at providing a noise-abating structure easy to install, ada...  
WO2001029323A3
An energy dissipating system is mounted on the side surface (16) of an elongated concrete median or roadway barrier (10) and includes a longitudinally extending flexible sheet (25) of low friction plastics material having upper and lower...  
WO/2001/059220A1
A road safety barrier (10) which automatically retracts to obtain central connection gaps between road and/or motorway lanes, comprising: a framework (11), erected in working position that can be retracted to a rest position, consisting ...  
WO/2001/059219A1
Road safety barrier, including at its upper side at least one retaining ribbon (1) fixed to supporting posts (3) by means of an energy dissipating structure (2) and at least one lower rail (18) connected at a certain height to said suppo...  
WO/2001/046525A1
An apparatus is disclosed for covering existing vehicle traffic dividers which comprises a number of individual cover or slip-over units each including opposed side walls, a bottom flange and atop wall. The units are positionable over th...  
WO/2001/042166A1
This disclosure provides a concrete product having a retroreflective surface with uniform and sharp edge which is produced easily with shortened time without using a special equipment or process as well as chemicals which need special at...  
WO/2001/040580A1
A modular barrier consists of a plurality of identical barrier sections. Each section (10) includes a base portion (12) surmounted by an upright portion (14). The upright portion has projections (16, 18) with substantially semicylindrica...  
WO/2001/029323A2
An energy dissipating system is mounted on the side surface (16) of an elongated concrete median or roadway barrier (10) and includes a longitudinally extending flexible sheet (25) of low friction plastics material having upper and lower...  
WO2001014646A8
A improved breakaway steel guardrail post for use in dissipation of impact energy upon impact of the post having an upper post member and a lower post member, a connecting joint, and a mechanism connected to the upper and lower post memb...  

Matches 701 - 750 out of 6,302