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WO/1992/020885 |
A floor covering system comprising plastic tiles (2) provided with coupling parts made of lower receiver openings (12) for separate connector members (18), which render the tiles easily joinable and separable and are resistant to high se...
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WO/1992/011134 |
A rubber tire recycling process comprises the steps of granulating rubber tires (20) to form coarse rubber crumbs (24), mixing the coarse rubber crumbs (24) with coarse siliceous grains (56) to form a closely packed mixture of coarse par...
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WO/1992/010611 |
A method and a mould for casting a covering tiling formed by concrete tiles in such a way that moulds are placed as a set of moulds on the surface to be covered, fresh concrete is brought into the set of moulds and it is allowed to set. ...
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WO/1992/010610 |
An interlocking paving stone (10) which has a twelve-sided main section (12) and an eight-sided tail section (14) which are integral with each other, coplanar, and symmetrical about a longitudinal plane (60) perpendicular to the paving s...
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WO/1991/015631 |
A railway track crossing device is made up of mouldings (22). The latter contain particled, vulcanised salvaged rubber material wihich is bound by a cured binder, at least in the core region.
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WO/1991/010779 |
A paving block is made up, as seen in plan, of two connected portions (10, 12) one portion (10) comprising four connected substantially identical quadrants (14-17) and the other portion (12) having an inside-out pillow shape defined subs...
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WO/1991/006707 |
A connector intended to function as a tread-linking means for a duckboard of the kind in question, wherein the connector comprises: an end region (13, 14) adapted to couple with one of a successive adjacent pair of treads of the duckboar...
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WO/1991/006706 |
A set of shaped bricks for paving with broad joints (50) between the bricks, in which: (a) the set of shaped bricks has first bricks (4) with a larger area in plan and second bricks (6) with a smaller area in plan; and (b) only one of th...
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WO/1991/005914 |
The invention relates to paving blocks or tiles or to wall tiles, and has for its objective to provide a block or tile shape giving substantial freedom to a designer in providing any one of a considerable number of available patterns emp...
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WO/1991/005111 |
When concrete paving stones are used as a ground covering, the noise generated by traffic moving thereon constitutes a drawback. To reduce the propagation of noise, the invention proposes concrete blocks which are of a considerably large...
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WO/1990/012936 |
The invention relates to a slab lining, in particular for a water-tight and/or acid- or alkali-resistant floor or wall covering, consisting of slabs (2) with a polygonal contour. Each slab has a flat upper face (20) and a flat or texture...
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WO/1990/012152 |
The invention concerns an angled paving stone (2) with two outer edges (16), two inner edges (18) and two front edges (20). At the five outside corners (4) of the paving stone (2) are quarter-recesses (22). At the centre of the outer edg...
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WO/1990/010112 |
A floor covering element designed particularly for attachment to a decking plank comprises a narrow strip (19) of a textile carpet material. Needle punch material is preferred in view of its stability. The needle punch material carries a...
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WO/1990/005213 |
A system for containing paving material wherein a plurality of interlocked prefabricated concrete sections (10) are arranged in a predetermined pattern to contain the paving material. In a first embodiment, elongated sections (10) have m...
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WO/1989/007172 |
This invention refers to a modular construction system that provides structures utilizable in the manufacture of bases for pavements, slopes, canals, walls, arches, bridges, etc. More specifically, a flexible structure is obtained and fo...
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WO/1989/003453 |
This invention relates to a frame for forming paving slabs, having a frame body, a plurality of bottomed compartments, drip holes made in the bottom walls of the compartments, and a plurality of vertical bores which are provided in the p...
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WO/1989/000626 |
The fracture-free paving block (1) comprises a cement block substrate (1-1) and a top solid layer (1-2), and is characterized in that the top layer is selected from a cured cement mortar layer and a tile-like layer firmly bonded to the s...
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WO/1989/000625 |
A frame for laying wooden bricks, composed of a plurality of wooden brick retainer sections arranged to accommodate the configuration of the wooden bricks to be actually laid, fixed seats for the wooden bricks, which seats are provided i...
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WO/1988/010339 |
A tile of rubber or the like has hollow cylindrical projections (5) extending from the underside of a sheet (4) and adapted to buckle to cushion impacts against the upper surface of the tile. The tiles, and edge strips (2) which are laid...
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WO/1988/010340 |
A paving unit (12) comprises a frame (14) consisting of a number of integral frame members (16). At the intersections of some frame members (16), pad members (17), formed of timber sections, are fastened by staples (18). Interconnecting ...
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WO/1988/006207 |
Block (1) for pavement characterized in that belt-like portions (2) are formed around the entire periphery of the upper surface of the block by cutting off the periphery in such a manner as to be recessed inward, and to form steps betwee...
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WO/1987/007315 |
A pedestrian, vehicular, or sports playing surface is formed using a relatively thin layer of open fibrous material which is filled with a hardened self setting composition such as cement. The open fibrous material provides a strong rein...
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WO/1987/004477 |
The railway level crossing panel (10) comprising polyester concrete, coffers or recesses (14) in the underside of the panel and reinforcing rods (22, 24) in the upper surface, in the ribs (20) defined by the recesses (14) and in lateral ...
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WO/1986/000274 |
Landing deck for aircrafts, in particular for helicopters, on seagoing vessels and offshore installations, such as platforms. When fuel is leaking from a helicopter after an accident, as for instance an unsuccessful landing, a fire often...
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WO/1985/005397 |
The dismountable composite structure is characterized in that each slab (1) is made of plastic material and is comprised of an upper planar surface (2) and of a lower surface reinforced by a plurality of ribs (3) and wherein there is fur...
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WO/1985/004434 |
A paving block has six sides, and a top (10) and a bottom surface (12). Two of the side surfaces (14, 16) are substantially parallel and substantially twice as long as each of the other four side surfaces (18, 20, 22, 24), two surfaces (...
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WO/1985/002872 |
Pressed concrete paving stones may be internested, owing to the shapes thereof, for covering grounds subjected to important strains. Their shapes are comprised of an upper part (1) configured as a semi-ellipse and of a lower part (2), co...
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WO/1984/002520 |
Quartz sand molded elements, obtainable from dry quartz sand by the action of a high voltage electrostatic field due to the orientation and optionally the electrostatic charge of the quartz sand grains in the electric field, and to the s...
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WO/1981/000732 |
In road coatings, particularly temporary ones, the separate elements must be mutually locked for transmitting forces. Thus, each element (1) comprises, in each butt end face, a semi-cylindrical recess (3) open upwardly and crossed by a l...
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JP2012012934 |
To provide a water retentive paving unit capable of preventing a water retentive block from being broken even when a heavy object such as a vehicle or the like is put on it; a water retentive paving system composed of a plurality of wate...
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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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JP2011226068 |
To cool a stone pavement efficiently.A dent portion 14a is formed on the surface of a panel 14 composing a stone pavement 10. A water distribution opening 15 is formed at the bottom of the dent portion 14a, to which water is supplied fro...
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JP2011202371 |
To provide a guide block system for securing the passage of a wheelchair etc., and a method for controlling the guide block system.This guide block system includes: guide blocks (10 and 20) which comprise block bases (11 and 21) with rec...
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JP2011193735 |
To provide a lawn laying structure preventing lawn wear even in a greening parking area where lawn protected by a lawn protection roadbed is arranged, allowing a short-term construction, and improving ground drainage.The lawn laying stru...
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JP2011190581 |
To provide a structure of a mountain pathway, capable of reducing the conveyance quantity of crushed stones.The structure of the mountain pathway includes a foundation section by crushed stones, a load support section provided on the fou...
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JP2011179266 |
To provide a pavement block connecting member excellent in level difference reduction effects between pavement blocks.The pavement block connecting member includes a horizontal plate 1 fitted in a fitting groove 10 formed on a side surfa...
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JP2011169067 |
To provide a planar body and a watering structure preventing a fall in cooling capacity over a long period of time by suppressing a decrease in the amount of moisture evaporation of a water retaining block surface caused by plugging or t...
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JP2011168470 |
To recycle waste gypsum of environmental pollution waste as concrete aggregate by adding 1-2% binder into a pulverized material of the harmful waste gypsum to give strength as same as that of the conventional sand-cement based concrete, ...
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JP2011157690 |
To provide a method for manufacturing a scenic concrete block holding a long service life causing neither fading of predetermined colors nor exfoliation by wind, rain and wear, easily obtaining colored concrete block pieces and requiring...
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JP2011137355 |
To solve a problem in placing of concrete in work related to a road bed, in which concrete placeable days are limited since the north side from the Hokuriku District on the Sea of Japan side has much rain and snow throughout the year.One...
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JP2011127388 |
To obtain a permeable pavement method using a natural stone plate which can easily be laid and economically installed wherein rainwater can be efficiently introduced to the undersurface of the natural stone plate and can be permeated int...
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JP2011117128 |
To provide a paving slab which can shorten a construction period and which enables the paving slabs to be also coupled together after being turned upside down.Paving surfaces 7 and 8 are formed on the front and back sides of the paving s...
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JP2011111327 |
To provide a hanging-up fixture and a construction method using the same, which easily perform work for simultaneously carrying a plurality of blocks to a predetermined position in a construction field and laying work and enhancing const...
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JP2011106207 |
To prevent the formation of a gap and irregularities on a pavement by preventing the displacement of a vegetation pavement block (unit); to hardly cause damage to planted plants; and to facilitate restoration.In this vegetation pavement ...
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JP2011106208 |
To prevent the formation of a gap and irregularities on a laying surface by preventing the displacement of the laid flat plate blocks; and to facilitate restoration when some of the laid blocks are damaged.The flat plate block is formed ...
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JP2011102494 |
To provide a pavement block in which flakes of waste glass produced by crushing glass boards of information equipment are utilized as one of component materials, and which has a surface (paved surface) that glitters when reflecting light...
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JP2011099292 |
To provide a component for constructing road surfaces, which maintains a smooth and stable road surface for a long period without a level difference, and to provide a pedestrian crossing and a road using the same.The component 8 for cons...
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JP2011094439 |
To provide a wood brick grooved in grated shape formed as a finishing member by cutting a column member of a pure tree of timber from thinning and decorating a cut face.Four wood bricks 1 each having grooves 2 grooved in grated shape on ...
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JP2011063959 |
To provide an underlay material which imparts elasticity to a road without deteriorating the advantage of an interlocking block pavement, a pedestrian road, and to provide a method for manufacturing the underlay material.The underlay mat...
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JP2011052514 |
To overcome a problem wherein an application quality such as an application amount and a coating film thickness is difficult to be managed by a conventional method, a problem wherein a term of works gets long to impair convenience for a ...
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