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JP6449625B2 |
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JP6444696B2 |
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JP2018199995A |
To provide a barrier, a repair unit and a repair method capable of improving workability in the removal and attachment work of luminaire.A barrier is formed by repairing an existing barrier. An existing baluster is equipped with an illum...
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JP2018197497A |
To provide a lane separator, and a lane separation structure using the lane separator, with less falling of components such as a pole, capable of guiding a collided vehicle to an original lane, causing the vehicle exit to the opposite la...
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JP6436690B2 |
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JP3219243U |
To provide a reinforcing device in which bearing capacity, tensile strength and safety are enhanced and which can be stored more compactly. A reinforcing device 1 having enhanced bearing capacity, tensile strength and safety includes a c...
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JP2018193713A |
To make a movable work vehicle grasp an accurate boundary of a work area and a work prohibited area.A laser light path is provided along a boundary of a work area and an intrusion prohibited area. Shielding the laser light path by a mova...
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JP2018193740A |
To provide a fence structure for road which can reliably prevent a vehicle forcibly entering into another road and with which a vehicle traveling on one road can confirm a vehicle traveling on the other road.A fence structure for road is...
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JP2018535340A |
Deformation guidance system for road safety devices (1) and road safety device group (100). The device (10) has a frame (11) and a deformable vertical end having a first end (12a) and a second end (12b) fixed to the frame (11). It has a ...
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JP6431312B2 |
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JP6424046B2 |
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JP6421312B2 |
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JP6413889B2 |
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JP6413890B2 |
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JP2018531337A |
A monitoring system and method of a road safety device (2) for identifying a vehicle collision with a road safety device (2) and a group of road safety devices. The road safety device (2) is irreversibly deformable, connected to a frame ...
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JP6410553B2 |
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JP6408776B2 |
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JP6404589B2 |
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JP6396864B2 |
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JP6391145B2 |
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JP6389405B2 |
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JP6389771B2 |
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JP6389800B2 |
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JP2018135678A |
To provide a guard fence which is light weight, capable of mitigating impact during a vehicle collision, and having the necessary load bearing capability for vehicle impacts, and to provide a support column installation structure appropr...
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JP6380969B2 |
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JP6383531B2 |
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JP6375232B2 |
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JP6370729B2 |
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JP6368449B1 |
The wire rope with resin wire (1) is a wire rope body (2) in which a plurality of strands are twisted, and at least one wire rope body (2) spirally wound along a recess between the strands. It is equipped with a resin wire (3). The windi...
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JP2018111916A |
To provide a concrete block connecting part structure and a concrete block connecting method with which it is possible to perform concrete block connecting work using only a construction area on one side of an installation location; whic...
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JP6356086B2 |
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JP2018105053A |
To provide a security component for drawing an attention, which is mounted on road guard facilities such as a boundary block between a sidewalk and a roadway, a guardrail, a guard pipe, a barricade, a steel pipe or the like to be capable...
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JP6349292B2 |
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JP6345959B2 |
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JP2018087430A |
To provide a water cut-off structure capable of stopping water with high reliability at low costs by using existing guardrails and fences.A water cut-off structure comprises a base end member to be attached to a column, a water cut-off s...
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JP3216365U |
To provide a guardrail with a weed control device which prevents a guardrail for safety measures from being hidden by weeds and makes the position of the guardrail easy to understand. An ultraviolet LED lighting 2 that irradiates downwar...
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JP6330752B2 |
The blade 7 is mounted between an inbound lane 2 and an outbound lane 3, which is the opposite lane of the inbound lane 2. The blade 7 has a back surface 11 facing the same direction as an inbound traveling direction 2A and a front surfa...
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JP6334042B1 |
To simplify a fixing structure of a rotating member, improve impact resistance against a collision, and improve efficiency of installation work and removal work of an undulating accommodation type temporary protective fence. A temporary ...
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JP6325332B2 |
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JP6321468B2 |
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JP6321277B1 |
To provide a column used for a road protection fence, which does not destroy asphalt pavement such as a bridge in the event of a vehicle collision and guides a bending direction while reducing the amount of protrusion of the vehicle. Pro...
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JP2018053604A |
To provide a fence structure which does not cut easily, even when a force is applied in a radial direction, and which uses a light-weight cable.A fence structure 1 comprising a cable 2 and a support body 3 for stretching the cable 2. The...
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JP2018054208A |
To provide an exhaust heat recovery system that can be easily installed in a roadway.An exhaust heat recovery system 1 includes: an exhaust heat recovery mechanism 10 extended along a roadway on a side road surface of the roadway to reco...
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JP6305716B2 |
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JP6300492B2 |
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JP2018044405A |
To provide an edge cutting joint material 10 on a wall balustrade 2 that follows expansion/contraction of concrete C without being peeled off from the concrete.An edge cutting joint material 10 comprises a foamed PE base material 11, an ...
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JP6297043B2 |
A traffic barrier lifter having a pair of opposing arms carrying a vacuum pad. An articulating mechanism opens and closes the opposing arms such that the vacuum pads can clamp onto a traffic barrier. Each pad equipped with one or more va...
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JP6293639B2 |
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JP6290140B2 |
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JP6285682B2 |
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