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WO/2005/044623A2 |
An apparatus for preventing high speed vehicle pursuits and vehicle theft includes spikes (2) disposed on opposing blocks or chocks (3, 4) further secured to adjustable supports (5, 6). The spikes (2) and opposing blocks (3, 4) are posit...
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WO/2005/010704A2 |
An articulate railroad grade crossing assembly (10). In a preferred embodiment, the crossing assembly (10) has an adjustable reach (24) so that it can be adjusted to completely or partially close roadways (17) of various sizes. In anothe...
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WO/2005/007972A1 |
The invention relates to a barrier element for construction sites and similar. The inventive element consists of a moulded body comprising a long structure, which is equipped with multiple reinforcing crossbars, rotating support feet and...
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WO/2004/101893A2 |
A security barrier is disclosed for controlling the passage of vehicles along a vehicle throughway (16). The security barrier comprising upper and lower barrier members (20, 22, 120, 122, 220, 222, 320, 322). The upper barrier member (20...
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WO/2004/099534A2 |
A retractable security barricade (9) including an outer tube (11) and an inner barrier tube (10) which is telescopingly movable within the outer tube and movable into an upper protective position and a lower position. The outer tube is s...
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WO/2004/097119A1 |
A retractable barrier (10) includes an elongate housing (12) having a first end (14), a second end (16), and a slotted opening (18 ) extending between the first end (14) and the second end (16). A substrate support (20) is rotatably moun...
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WO/2004/097120A1 |
Disclosed is a protective and blocking device (1) comprising a curtain or similar wall element (2) as a visual barrier or weather-resistant member. Said wall element is accommodated by a support body (3) defining a central longitudinal a...
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WO/2004/088054A1 |
A modular connection system for connecting elongate elements is disclosed. The modular connection system includes a first module having a socket formed on a face thereof and a connection member including a head and a body extending from ...
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WO/2004/085746A1 |
This invention relates to an easily transportable safety module construction in its folded-down position. It comprises of a principally right angled horizontal floor frame construction (V) for positioning on the ground. Upon this floor f...
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WO/2004/082309A2 |
A portable traffic control device (100) has a housing (306), two generally parallel and independently rotatable shafts (110, 112) extending the length of the housing (306). The shafts (110, 112) having 1st and 2nd sets of blades (202, 20...
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WO/2004/076747A2 |
A roadway (101) upon which a vehicle travels is provided in which the vehicle is decelerated. The roadway (101) includes: a movable surface (102, 108) extending in a direction of the vehicle's travel; and a potential energy storage mecha...
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WO/2004/072382A1 |
A vehicle arresting device comprises a net (1) intended to be laid flat on the ground in the path A of an oncoming vehicle to be arrested. Two rows of barbed spikes (8) are attached to the net along its leading edge. When a vehicle runs ...
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WO/2004/070117A1 |
A retractable barrier system comprises a plurality of barrier posts (12) interconnectable by flexible barrier material (24), and a dispenser device (10) upon which the posts (12) can be carried and from which the posts (12) can be dispen...
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WO/2004/067850A1 |
Apparatus for converting kinetic energy into useable power comprising a frame (230) arranged to be fixed in a vehicle running track (240), a plate (250), (252) and (254) moveably mounted to the frame. Power transmitting means (260) is co...
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WO/2004/067846A2 |
A car or other vehicle is prevented from crashing through a barrier along a driveway or other path. One or more bollards stands in the path, on a support in a recessed box that is flush with the surface and defines a pivot axis perpendic...
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WO/2004/053268A2 |
A barrier (100) for the control of access of vehicles through a roadway, which uses stored mechanical energy to place the barrier in one of three states, one a blocking position and two non-blocking positions. The mechanical energy is de...
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WO/2004/048702A1 |
The invention concerns a stand-alone device for reserving access comprising a box (1) for receiving a bollard (2) retractable into the ground controlled by an electric motorization (3) to ensure, either its extraction outside said box (1...
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WO/2004/037492A1 |
A tensioning system comprises one or more cable spacing members (60, 70) with a plurality of cable spacing portions for spacing apart a plurality of runs of cable (10) and a support (40, 50) for supporting the cable spacing member(s) (60...
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WO/2004/031489A1 |
A parking post which can be moved sideways by an impact but which has a base plate attached to the post so that, if the post is flattened, the base plate protrudes sufficiently from the ground to stop vehicles driving over it.
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WO/2004/026632A2 |
A fluid activated, retractable vehicle restrictor, for use a speed pump has a reservoir, such as a bladder (4) to contain a supply of fluid (1a). An actuator (2) presses a plunger (3) against the bladder (4) in order to raise cap (6). Th...
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WO2003102402A9 |
Tunable pull-through energy attenuator and decelerator devices is disclosed which provide for variable force-time profiles, deceleration and kinetic energy attenuation of moving objects so as to prevent damage or injury to impacting obje...
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WO/2004/018776A1 |
A device for restricting the passage of motorcycles and quad bikes whilst allowing the passage of pedestrians, prams and wheelchairs is provided. The device comprising two barriers placed in opposition to each other wherein the distance ...
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WO/2004/016955A1 |
A tubular component (10) is secured to another component (12) by locating part of the tubular component (10) within a tapering recess, opening or passage (22), locating a clamping member (26) within the tubular component (10) and securin...
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WO/2004/016858A1 |
The present invention relates to barrier systems, in particular to a barrier system of particular use in queuing situations, deterring entry of personnel into prohibited areas and for guiding flows of people. There is described a barrier...
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WO/2004/015204A1 |
A retractable barrier system comprises a support member, for example in the form of a housing (10), a spool (14) supported for rotation by the support member, a spring (34) adapted to apply a biassing load to the spool (14), and a skirt ...
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WO/2004/011727A1 |
A barricade contains at least one extendable beam. The beams are movable between a non-extended position in which they subtantially rest within the footprint of a barricade frame and an extended position in which they extend away from th...
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WO/2004/011726A1 |
A nestable barricade is formed of two frames which are releaseably connected to a cross-beam. When assembled, the barricade may be placed atop another like barricade to form a barricade stack. The mobility of the barricade stack may be e...
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WO/2004/008901A2 |
A webbing connector comprises first and second inter-engageable components (44, 46) and connecting means (58) co-operable with the components (44, 46) to secure the components (44, 46) to one another. The connecting means may comprise a ...
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WO/2003/100195A2 |
A barrier system is provided for absorbing the forces generated during collisions with vehicles. The system includes a plurality of interconnectable modular blocks (10) that have a controlled rate of compression. The blocks (10) connect ...
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WO/2003/097941A2 |
An anchorless wheel bumper block (100) as shown in figure (1) is used as a stop in a parking facility. The block includes a base (120) with a bottom surface, a top (110) with an upper surface, and a side (140) extending around a perimete...
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WO/2003/095747A1 |
The invention relates to a modular signalling device comprising a base module, a column module and an upper module. The base module is used as a support and can be filled with liquids or solids in order to provide weight and stability. T...
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WO/2003/093582A1 |
The present invention relates to a guide indicator which is installed around construction sites of various kinds for the purpose of construction information notification and field education. More particularly, it relates to a foldable co...
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WO/2003/089719A1 |
An expandable barrier has segments that can expand and contract. When the segments are expanded to a use position, the barrier can be stable. When the segments are contracted to a transport or storage position, the barrier occupies a rel...
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WO/2003/083219A1 |
A barrier unit for mounting on a road traffic control upright is described, comprising a hollow tape cartridge with a spindle rotatably mounted therein having tape wound thereon. A deploying aperture is provided in the cartridge through ...
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WO/2003/074928A1 |
The invention relates to a device for height and gradient compensation. The inventive device is characterised in that an arc-shaped hoop (3) is arranged in a likewise arc-shaped guiding tube (2) in a displaceable manner, said hoop (3) pr...
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WO/2003/074792A1 |
The invention relates to a device for rotating a mobile barrier, of the type comprising transmission means consisting of a crankshaft which is intended to drive a rack (4) by means of connecting rods. Said rack acts on an output shaft (6...
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WO/2003/066967A2 |
A heavy duty ground retractable automobile barrier for a railroad crossing (12). Concrete bunkers (30) are placed at each side of a roadway (10). An upstanding concrete-fill steel pipe (32) fixed in each bunker (30) has a sleeve (72) for...
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WO/2003/060259A1 |
A temporary fencing arrangement is disclosed for supporting mesh panels or the like, which may be removably located in support means associated with base support blocks or other suitable footings to form a line of fencing. The panels to ...
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WO/2003/048459A1 |
A security post unit (10) comprises a base (12) securable to a surface such as the ground&semi a post mounted on the base for movement between an in−use and a recumbent position for respectively restricting and permitting passage acros...
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WO/2003/042473A1 |
A car stop (6) in the parking lot of a convenience store, or the like. When a car advances, one end part thereof is mounted on the hinge part (8) by the self weight of the car and a step plate (13) supported by a spring part (14) while b...
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WO/2003/029580A1 |
A method for the protection or defence of moving objects or persons, characterized in that in the case of endangerment, at least one jacket-type element is inflated from a collapsed space-saving state by means of a gas which is introduce...
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WO/2003/027398A1 |
The invention relates to a pneumatic barrier comprising a housing (1), in which part of a tubular structure (4) is located on a drum (2) that is driven by a motor (3). Said structure is composed of a textile external sleeve (5), an airti...
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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)...
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WO/2003/012206A1 |
A warning device is described having a warning strip (14) suspended on an extensible cord (12). The cord is fixed, preferably removably so, to anchor points on either side of an area to be restricted. In a preferred embodiment, the warni...
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WO/2003/004776A2 |
A barrier (1) for the control of access of vehicles through a roadway, which uses stored mechanical energy to place the barrier in either a blocking position or a non-blocking position. The mechanical energy is derived from the weight of...
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WO/2002/103119A1 |
The invention relates to a barrier for retaining the public comprising elements which may be connected. According to the invention said elements are made from plastic material with connecting means on each element comprising two brackets...
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WO/2002/101152A1 |
The invention concerns a dismountable protective barrier, consisting of a flexible fencing element (3) made of a screen of synthetic material or rot-proof fabric inserted in slit hollow posts wherein it is blocked by means of a cylindric...
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WO/2002/092916A1 |
The invention relates to a novel retractor device (1) for a safety belt (27) comprising a cylindrical housing (2) that is provided with a longitudinal slot (28). A rotatably mounted spindle (7) is provided inside said housing, and the be...
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WO2002081824B1 |
To prevent a vehicle gaining access through an entrance, a barrier member (12) includes penetration means, e.g. in the form of spears (28) with pointed ends (32). These are preferably overlaid, in the direction of potential impact, by a ...
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WO/2002/075091A1 |
A railroad grade crossing assembly for blocking vehicle access across a railroad crossing including a gate assembly (10) connectable to a stanchion and light assembly (12). The gate assembly is movable between a generally upright positio...
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