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WO/1993/014272 |
Variable height autonomous post (3) for dispensing electric power or various fluids, comprising vertically moving equipment (1) supporting a post (3) which contains a rotating coaxial faucet plug (13). The rotation controlled by a lock (...
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WO/1993/006323 |
An improved barrier structure (2) comprising a barrier means (4) secured between posts (6), and adapted for use on inclined surfaces. The barrier means (4) has engaging parts (24, 26) which are located within engaging portions of the pos...
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WO/1993/005235 |
Locking is possible in at least two predetermined positions towards which the device may be urged by means of a control device. The disclosed device is characterised essentially in that it is comprised of a locking rod (7) which extends ...
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WO/1993/005236 |
The apparatus comprises a plurality of modules (1) from which a number of blades (6) can protrude or be retracted to respectively arrest or allow the passage of vehicles thereover. The modules are interconnected by means which enable eff...
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WO/1993/000480 |
A releasable barrier (10) is arranged to swing about an upright pivot (11) and engages a pressure/time-sensitive release mechanism operative to release the barrier (10) automatically when a predetermined pressure or force on the barrier ...
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WO/1992/022709 |
Barrier for the protection of reserved areas of all kinds against shocks or bumps exerted particularly by motor vehicles, the barrier comprising at least one vertical element (1A) pivotably mounted on a sole (6A) anchored into the ground...
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WO/1992/021821 |
A device for shutting off a street, passage or access and/or to serve as a sign at a specific point is disclosed. It comprises two columns (1) located, for example, on each side of the road, each including two return pulleys (2a and 2b) ...
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WO/1992/020867 |
Theft preventing means at a parking lot comprising a hindrance means (10, 30) raisable from a retired position and lockable in a raised position. The hindrance means comprises a tubular part (10) depressed into the ground at the parking ...
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WO/1992/006247 |
A parking prevention means comprises a housing (1) containing a power supply, a controller signal receiver unit, said signals controlling a motor coupled to a shaft (8) bearing a movable part (2) which the motor moves from a substantiall...
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WO/1992/005314 |
A drive mechanism for a pivoted member (1) such as a beam of a traffic barrier comprises a rotary element (6) coupled to the pivoted member (1). A friction roller (7) for driving the rotary element (6) is supported on a mounting (8) that...
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WO/1992/002686 |
The object of the invention is a collapsible post intended to prevent walking and/or driving comprising a first post member mounted on a fundament or corresponding structure and a second post member arranged in connection with it, whereb...
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WO/1992/002685 |
The operating unit (5) takes the form of a garage door drive with a track rail (7). The blocking device (4) can be swung up and down about a pivot (8). An actuating member (9) is connected to the blocking device. The actuating device is ...
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WO/1992/002688 |
A means for slowing down and/or stopping the motion of a land vehicle, comprising an elongated net (1) which has been arranged to grab hold of the moving vehicle, a first mast (21) and a second mast (22), which masts have been set to the...
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WO/1992/002683 |
A pop-up traffic control device (10) is raised above or withdrawn below the pavement surface through a bore in the cover (18). A lead screw (16), rotated by power source (30), raises a traffic marker tube (12) by a follower tube socket (...
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WO/1992/002687 |
A means for slowing down and/or stopping the motion of a land vehicle, comprising an elongated net (1) which has been arranged to grab hold of the moving vehicle, which net comprises a head rope (2) and a foot rope (3), and which net has...
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WO/1992/001116 |
A barrier comprising a generally rectangular tray (10) with upstanding peripheral walls at least at the rear (12) and sides (52, 58), at least one cover member (16, 18) pivotally mounted to the tray to be movable between a lowered inoper...
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WO/1991/015633 |
Barrier with a barrier upright and a drop-gate pivoted thereto. The barrier upright consists of a stump (12) with an upper limiting surface (13) directed at an angle $g(b) to its longitudinal extent. The end of the drop-gate (11) nearest...
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WO/1991/012375 |
The invention relates to a hazard barrier comprising a plurality of bar members (1, 2, 3, 4) hingedly interconnected end-to-end and with two opposing free ends. The bar members can be folded so as to lie side-by-side as a compact package...
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WO/1991/011561 |
An improved road barrier (10) for channelizing traffic is provided with hollow pyramidal (30a, 30b) or conical structures (30a, 30b) having frustum tops. A base (16) is formed on the bottom of the structures for stabilizing the structure...
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WO/1991/009176 |
A parking barrier that is remotely controlled and includes a vertically, pivotally mounted post (17) having an L-shaped arm (15) secured at one end thereof to the post (17) and projecting outwardly therefrom, lying in a generally horizon...
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WO/1991/005684 |
A stopping system for land vehicles, comprising a stopping member (1), such as a net or equivalent, and anchoring vehicles (2, 3), the stopping member being connected to anchoring points (4, 5) on these. The system comprises a holding me...
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WO/1991/002848 |
A vehicular trafficway or space barrier for controlling access. The apparatus is typically installed in a parking space or roadway and includes a retractable barrier (80) which blocks the space being protected when erected. The apparatus...
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WO/1990/015901 |
Power operated parking post apparatus comprises a base (14, 16) and a movable post (18). The base contains an electric motor (24), a drive train (26) therefor, and control apparatus (30). The post pivots relative to the base and is count...
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WO/1990/009487 |
A road barricade (22) can be swivelled upward from its open position parallel to the road surface, in which its U-shaped cross-section overarches the drive mechanism, about a shaft (20) secured to the ground, into barricade position. To ...
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WO/1990/005809 |
A means for slowing down and/or stopping the motion of a land vehicle, comprising an elongated net (1) which has been arranged to grab hold of the moving vehicle; and brake members (2) which connect the net to substantially fixed anchori...
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WO/1990/002846 |
The barrier comprises an arch-shaped element (1) the legs (2) of which are linked at their free ends to devices (3) anchored in the ground so as to allow a pivoting movement of the arch between a lowered position and a raised position, a...
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WO/1990/002229 |
An assault-resistant gate is intended to bar passage, through an opening, of large vehicles moving at high velocity. The gate has a relatively strong hinge-post (14). A beam (30) extends from the hinge-post across the opening. The beam i...
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WO/1990/002228 |
A straddle-barrier assembly (1) for preventing unauthorised passage of a vehicle comprises a base (2) adapted for fixed mounting to a road surface, a barrier (5) mounted to the base (2) by means permitting the barrier to be raised to an ...
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WO/1989/010302 |
A vehicle arresting device (1) comprises a vehicle barrier adapted to be placed in the path of an oncoming vehicle so as to be accelerated thereby from rest, and restraining means (7) for restraining the barrier with reference to a fixed...
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WO/1989/006720 |
A barricade (10) is provided for use at construction sites, or roadways and highways, and the like, or for crowd control, for example, at the scene of an emergency. The barricade (10) includes an elongated, hollow crossbar member (12) th...
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WO/1989/001544 |
In a barrier system comprising an upright support, at least one barrier member (2) and a receiving member (1), the receiving member (1) is capable of being received at the upper end of an upright support, and has a plurality of open-ende...
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WO/1988/008056 |
A barrier post (1) for closing a variety of access paths as well as parking lots and parking spaces is particularly easy to use and entails no risk to the user, for example by the presence of clamping points, because the swivel hinge (4)...
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WO/1988/004715 |
A system for the handling and support of flexible material such as for the erection of barricades, fencing or shading comprises a roll of flexible material (20) e.g. brattice cloth or open plastics fabric held by a dispenser (24) having ...
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WO/1988/003582 |
Device barring hostile vehicles from entering specific areas, whilst allowing recognized, identified and authorized vehicles to pass, comprising one or several modular elements for immediate fitting without any special installation, and ...
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WO/1988/001320 |
A collapsible barrier for vehicular traffic comprising two members (3, 4) pivotally connected to base means (1, 2) thereby enabling the members to be raised into an operative vehicle obstructing condition and to be lowered to an inoperat...
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WO/1988/000628 |
Safety fences for roads consist of poles and buffer rails (1) and are frequently rammed into on certain distances. Because of this it is important to make it possible to exchange damaged parts quickly and simply. The buffer rail made of ...
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WO/1986/003531 |
The folding barrier post (1) is equipped with a drive (10) which causes it to pivot around a hinge axis (2), and can be switched by a receiver which matches a portable transmitter, whereby the drive (10) and receiver are preferably arran...
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WO/1984/003671 |
Movable buffer stop apparatus (10) for a railway vehicle comprises a stop plate (27) on an arm (21), and a support strut (31) movable angularly relative to the arm (21) by an hydraulic cylinder (33) between raised and lowered conditions ...
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WO/1984/002314 |
In a gate arm assembly (10) for a horizontal railroad crossing guard (11), a free-hanging skirt member characterized by a stiff, resilient rod (30) adapted for rotational attachment to a gate arm (14), the rod having a plurality of resil...
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WO/1981/002033 |
The hollow section of synthetic material is particularly intended to be used as a guiding road stone. It has a mantle (24) formed by two layers. The outer layer (22) is comprised of a thin wall and carries coloured pigments, adapted for ...
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WO/1980/002576 |
The retractable post (9) is guided on two locations by two sets of rollers (10) arranged in a cross and facing each other. The supports of the different rollers (10) are mounted inside a support structure (6) carrying on the upper face t...
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WO/1980/001292 |
A security device arranged along traffic lanes has, along the traffic lane, a vertical lower surface (1) of which the upper edge forms an edging (2) of a height smaller than that of a conventional tyre connected to an upright surface (3)...
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WO/1980/000465 |
Barring post of which the upper part (4) is hinged with the lower part (2) about an axis (5) transversal to the post, and on which is arranged a locking device with a lock (7) and bolts, by means of which the parts of the post are kept t...
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JP2012017643 |
To provide a vehicle passage intercepting machine that can quickly recover a blocking bar after a release operation with a simple constitution.A vehicle passage intercepting machine includes a recovery driving section 61, a blocking bar ...
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JP2012017642 |
To provide a vehicle passage intercepting machine that can quickly recover a blocking bar after a release operation.A vehicle passage intercepting machine includes a blocking bar 30 which is rotated between a blocking position S for bloc...
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JP2012012910 |
To provide a guide device for the same direction-traveling vehicles for appropriately guiding vehicles traveling on both lanes when, for example, a partial section of either one lane of a two-lane highway is closed, allowing vehicles to ...
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JP2012007467 |
To provide a car stop block and manufacturing method of the same, requiring no work for placement of an open hole member upon packing of concrete and removal of formwork after drying and solidifying the concrete as well as improving visi...
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JP2012007314 |
To provide a vehicle traffic crossing gate capable of smoothly performing a release movement when a vehicle contacts a cross bar and preventing a damage on a cross bar and the vehicle.A vehicle traffic cross gate of the present invention...
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JP2012001166 |
To provide a fence-like device which contributes to preventing passengers standing by on a platform from falling to the foot of a platform, preventing animals or the like from intruding into a field, or preventing people from intruding i...
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JP2011256680 |
To provide a vehicle passage crossing gate that can quickly restore a blocking bar after a release operation with a simple constitution.A crossing gate 10 includes a support arm 12 which is provided to be rotatable from a closed position...
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