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JP2010168826 |
To provide a pipe-shaped supporting post by which the absorbed amount of impact energy is increased, and the absorbed amount of impact energy is made equal in cases when the impact forces are applied from one direction and from another d...
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JP2010126982 |
To provide a connection structure of a cross rail, which does not newly require bolts, metal fittings or the like for exclusive use even if bolt-holes need to be formed in the cross rail on the spot when a connection member is connected ...
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JP2010126953 |
To provide a guard fence which is enhanced in visibility even to the drivers of automobiles and the passers-by who walk on a side walk and which has easily recognizable poles.Pole bodies 2 with a diameter smaller than that of base parts ...
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JP2010121304 |
To provide a guardrail preventing a secondary disaster caused by the rebound of a vehicle, and facilitating the attachment operation to struts while reducing the material cost.The guardrail protector to be attached to a plurality of stru...
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JP2010121407 |
To provide a square pipe-shaped column which exhibits an excellent impact energy absorbing ability.The square pipe-shaped column includes a base plate 10 secured to a foundation, a pipe body 40 rectangular in a cross-section erected on t...
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JP2010112011 |
To provide a connector which connects beams of adjacent fence sections to a support and to each other, even when the beams are elongated in different directions in a plan view and inclined with different gradients.This connector 2a is pr...
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JP2010112162 |
To provide a wall structural body for building or civil engineering being bendable around a shaft vertical to a plane formed next to columnar members and to provide the columnar member used in it, a manufacturing method for the columnar ...
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JP2010106649 |
To provide a method of fixing a post into a burying hole while preventing corrosion of a steel pipe used as the post of a guardrail.A base part 11 of the steel post 1 is buried and fixed into the ground after applying anticorrosion treat...
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JP2010101078 |
To provide a guard fence for a road which is formed in a shape excellent in the design performance of a structure in which a support directly receives an impact force caused by a collision of a vehicle.The guard fence for the road includ...
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JP2010101088 |
To provide a beam pipe joint structure of a guard fence which improves appearance by improving a conventional beam pipe joint structure of the guard fence, and which the versatility of a bracket in use.The bracket 2 comprises a bracket b...
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JP2010090647 |
To provide a form structure-cum-decorative plate member wherein a large stone material or the like is used also as a form, so as to complete a wall face decoration as well as to finish a concrete wall face while reliably withstanding the...
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JP2010071034 |
To provide a guardrail for road capable of effectively absorbing a collision energy at the time of vehicle collision.A guardrail for road is provided with a plurality of posts 2 elected at every prescribed intervals along the road and a ...
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JP2010065509 |
To provide an outdoor installed metal post capable of preventing a post of safety facilities already installed along a road from being corrodes with a sprayed snow-melting agent and also capable of being easily installed at a site with h...
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JP2010065496 |
To provide a foundation for a post minimizing the generated quantity of surplus soil, easy to construct and reusable separated from a fence body (the post).The foundation 2 for the post has a body divided piece 40a provided with a bottom...
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JP2010065524 |
To provide a connecting mechanism for a linear member capable of conveniently assembling various pipes for constituting a guardrail, a fence or a handrail in a desired form.This connecting mechanism includes a disk-like or annular centra...
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JP2010059692 |
To provide a fence structure and a fence body installed according to the inclination of an inclined installation face and having sufficient strength.The fence structure includes posts 2 and the fence body 3 mounted to the posts 2 through...
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JP2010059697 |
To provide a protective fence of which the existence can be easily visually identified at night not only by a driver who travels on a roadway but also by a passer who rides a bicycle travelling on a sidewalk.A cross rail 2 is provided be...
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JP2010043432 |
To provide a protective fence enabling an introduction cost to be reduced by using a connection case in common to reduce the manufacturing cost thereof even if the sizes of wires are different.This protective fence includes vertical fram...
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JP2010019047 |
To provide a construction method of a strut, by which preferable rust-preventive measures can be taken.A multi-layer sheet 10 is bonded onto the part of the strut near the ground surface by one turn. The multi-layer sheet 10 comprises a ...
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JP2010013835 |
To provide an impact buffering block and an impact buffering structure having a seeding and planting function for preventing heat island from occurring, an excellent construction efficiency, and an excellent impact buffering function.An ...
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JP2010007327 |
To provide a fence with panels, which facilitates recognition of the display panels by passengers etc. who move in the same direction as a longitudinal direction of horizontal beams of the fence, and allows mounting of the display panels...
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JP2010001730 |
To provide a replacing guard fence column for a bridge in an existing ground-covering concrete in which a hole shape for inserting an anchoring bolt inserted through the plate of the guard fence column is formed so that a hole position o...
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JP2009299359 |
To provide a protective fence support satisfying the requirements of a safety standard, without having to renew the foundation.A column section 23 is formed in a flat rectangular shape, having a cross section larger in the lateral direct...
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JP2009293197 |
To provide a bollard which enables a covering member to be easily detached from a column member according to need, and which enables the covering member and the column member to be relatively displaced with ease from each other when a ve...
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JP2009275397 |
To inexpensively remake a guardrail by removing rust and dirt therefrom by powerful blasting and by performing thermal spraying and painting while preventing dust from spattering during the operations.This guardrail remake system compris...
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JP2009270421 |
To provide a mounting structure for cross beams, capable of adjusting the mounting height of the cross beams, in mounting three to four cross beams onto one column in a fence or the like.In a mounting fixture 3, a U-shaped receiving part...
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JP2009270401 |
To fill and adhere a curing resin in a column, while leaving water as it is, in a method for reinforcing the column by removing the water left in the metallic hollow column with a lower end part embedded in concrete.A hole is bored in th...
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JP2009243046 |
To provide a block for a foundation capable of suppressing an increase in construction period and a labor for construction even when incidental facilities for road such as a pedestrian way and a deck are constructed on a road shoulder se...
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JP2009228298 |
To provide a horizontal bar mounting structure for facilitating the mounting work and enabling adjustment of a mounting angle of the horizontal bar according to the inclination of the place of installation when the horizontal bar is fitt...
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JP2009221747 |
To solve a problem wherein a partition wall such as a median strip cannot absorb impact at the collision of a vehicle and damage by the collision cannot be easily repaired at an early stage.An elastic column body 6 formed by arranging a ...
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JP2009221569 |
To form a sacrificial anode to steel structures with various shapes by a simple method.In a corrosion prevention structure for a steel structure (1) where a part is buried into a base (2), a hollow material (10) for corrosion prevention ...
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JP2009209573 |
To provide a cushion member which facilitates mounting work thereof on a road support.The cushion member 9 is for use in a fixing structure which functions to fix the road support 1 with a base portion 2 having fixing holes formed therei...
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JP2009185480 |
To provide a strut for a road, not easily breaking and effectively absorbing a load by well receiving the load and flexibly tilting.This strut for a road has: a front flange part 3 and a rear flange part 4 opposed to each other in the lo...
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JP2009174177 |
To provide a safety fence easily installable and having high visibility and safety.This safety fence comprises a plurality of support posts 2 and a plurality of partition panels 3. Each support post 2 is formed of a plastic, has a pair o...
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JP2009167724 |
To provide a balustrade which can reduce a construction cost and a removal cost.Since the balustrade 1 is provided with a flat plate shaped base plate 2 through which a plate through-hole 4 passes, a bolt G is inserted into the plate thr...
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JP2009156002 |
To provide a protective fence, when attaching a post cover on a post, capable of restraining an idle motion of the post cover against the post even if the post is in a cylindrical shape.The protective fence P has cylindrical posts 1 stan...
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JP2009144382 |
To provide a support erecting concrete block which is for use in setting supports of a road sign, a curved mirror, a guard fence, etc., and achieves energy saving at the time of construction, shortening of a construction period, and redu...
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JP2009144352 |
To provide a guard fence which contributes to reduction of construction load, ensures permeability and good view, and has a nonslip function and a fall preventive function.The guard fence P is set up by mounting a mesh panel 7 consisting...
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JP2009137674 |
To easily perform highly accurate installation work of a guard rail placed on a floor face on a passage side of a shelf.In the guard rail 2, a plurality of rail members 9a, 9b having vertical plate parts 11 vertically erected with respec...
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JP2009133185 |
To provide a device for preventing invasion of small animals into an automobile road which has a high degree of freedom of installation, has a long useful life, and can be constructed easily at a low cost.An elastic net body 1 is attache...
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JP2009121069 |
To provide a guard fence on which safety equipment such as a guidance sign can be stably placed, and which can be constructed favorably to landscape properties.In this guard fence P, a beam material 2 is attached to supports 1, erected a...
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JP2009121182 |
To provide a guard fence which is equipped with a cover material for a beam supporting implement capable of being attached even after a beam is fixed to a support via a beam supporting implement.In this guard fence P in which a cross bea...
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JP2009115117 |
To provide a cushioning device for a truck berth capable of being easily installed, and capable of being easily repaired at a low cost.The cushioning device is horizontally provided on an end wall surface of a floor surface of the truck ...
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JP2009102775 |
To provide a wire capable for shortening time for its installation work, not damaging the design of a carpet or the like, and also excellent in durability, and to provide an evacuation route-indicating device.This evacuation route-indica...
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JP2009097205 |
To facilitate replacement of a beam of a guard pipe using inner sleeves.There is provided a method of replacing the beam of the guard pipe, which is composed of the following steps. In the detaching step, a specific beam 51 is detached f...
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JP2009091765 |
To reduce an energy amount that should be absorbed by a rope by reducing a height from which an object falls.This fall prevention device comprises: a first metal fitting 31; the lower side first passing part of a lower metal fitting 35 w...
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JP2009084859 |
To provide a post cap mountable after the installation of a post in the construction field and hardly coming off after mounted.The post cap 1 comprises a head part 6 concealing the upper end of the post 1, and a suspending portion 8 inse...
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JP2009079435 |
To provide a protective member for a guard fence which can sufficiently improve the safety of the guard fence despite the fact that the manufacturing cost is low and cannot be easily removed from the guard fence.This protective member fo...
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JP2009068165 |
To provide a structure for a stainproof road, which does not contain an organic metal in a coated film, which makes a finished appearance uniform and proper, without making a difference between the appearance skin of a recoated thick-fil...
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JP2009071317 |
To provide an unwanted radio wave suppressing structure which can alleviate a wind load on the foundation and can be easily installed within a limited space.The structure includes a surface type radio wave absorbing material installed ar...
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