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Patent Searching and Data


Matches 401 - 450 out of 2,671

Document Document Title
WO/1995/016075A1
A plate-shaped, square paving stone has a flat surface and fitting strips that extend perpendicularly to the lateral surfaces of the paving stones. In order to ensure a large number of laying combinations while forming symmetrical straig...  
WO/1995/006780A1
In a ground stabilising mat of elastic material with a plate-like mat body (12), a plurality of evenly spaced projections (30) formed on one side of the mat body (12) and cup-shaped depressions (18) on the other side, on the side of the ...  
WO/1994/025677A1
The proposal is for a block (1) having lateral spacers (12, 13) to form uniform seams (22). The mating surfaces (4) of the spacers (12, 13) are shaped for the mating fit of an adjacent block in a row (19) of blocks in such a way that the...  
WO/1994/000639A1
An improved surface includes a synthetic turf base (104) positioned atop a foundation (102). The synthetic turf base (104) includes imitation grass blades (110) secured to a backing (112). The synthetic turf base (104) also includes a su...  
WO/1993/025761A1
The present invention is directed to an apparatus for forming concrete pathways. The apparatus comprises a mold (10) incorporating a plurality of openings (14) for receiving concrete therein. The mold openings (14) define separate and di...  
WO/1993/010310A1
In lawn covers made of paving stones (10) mutually separated by a relatively large gap, the paving stones are linked to each other so as not to move in relation to each other by a holding grid (11) imbedded in the paving stones (10) and ...  
WO/1993/007339A1
A paving assembly (1) comprises a plurality of paving elements (2) interconnected by a reinforcing and interconnecting mesh (5) of plastics material. Adjacent paving elements (2) are joined by frangible links (15) which assist in spacing...  
WO/1993/006305A1
Apparatus for launching inflatable fascines comprising a conveyor system to which uninflated fascines are attachable for delivery to a launching region and means to effect inflation and launch of the fascines. The conveyer (2) comprises ...  
WO/1993/004856A1
A mat for stabilizing particulate materials includes a planar quadrilateral grid formed by a plurality of intersecting struts (50, 51). A reinforcement zone (49) strengthens each of the strut intersections. Upstanding cylindrical tubular...  
WO/1992/010611A1
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. ...  
WO/1992/003281A1
A plurality of rigid bars (12) made of wood, plastic or other material, are joined together to form an articulated assembly (11). A rope (14) is threaded through bores formed in the bars (12). Cylindrical spacers (13) are placed over the...  
WO/1992/002680A1
In the region of the track (2) the roadway is formed by inner (3) and outer (4) roadway plates whereby the inner plates (3) are self-supporting and bridge the distance between the rails (5) of the track (2) and have at their edges border...  
WO/1991/015631A1
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.  
WO/1991/013208A1
A cover unit (12) adapted to interlock with other such units having a top surface (14) capable of supporting persons. The unit (12) is formed of semi-opaque plastics material thereby providing for a required reduced amount of light to re...  
WO/1991/006706A1
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...  
WO/1991/006707A1
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...  
WO/1991/000939A1
A reinforced building product formed of two spaced containment skins (1) with reinforcing fibres (2) extending transversely between the skins (1). The spaces between the fibres (2) are filled with powdered or granular material (M) such a...  
WO/1990/012152A1
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...  
WO/1990/004681A1
A fascine (1) suitable for filling ditches includes a core comprising a plurality of inflatable core members (4), and a sleeve (2a) comprising a multiplicity of axially parallel sleeve members (1a) connected by at least two flexible tie ...  
WO/1989/009853A1
Longitudinally-positioned sheets of corrugated steel (1) are joined at right-angles to latitudinally-positioned sheets of corrugated steel (2) using rivets or screws (3) thus creating a grillage-like structure. The cavities between the c...  
WO/1989/009856A1
The invention relates to a prefabricated concrete component system for forming ground-bearing stairways, platforms, terraces and analogous structures of one or more layers. It is the object of the invention to be able to construct, from ...  
WO/1989/007172A1
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...  
WO/1989/003453A1
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...  
WO/1988/010340A1
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 ...  
WO/1988/005481A1
The present helicopter deck makes use of a passive fire-fighting system. Extruded aluminum beams (20) on a base (12, 14) support an upper platform (50) for supporting the helicopter. The support beams provide a space between the base and...  
WO/1987/004477A1
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 ...  
WO/1986/006428A1
In a level crossing, the roadway in the zone of the railway is comprised of concrete slabs. The space between the two rails (4, 5) of the railway track (1) is filled with inner plates or slabs (2) which extend from one rail to the other ...  
WO/1986/005827A1
An elevated lane structure (1) for bus traffic is supported on pillars (2) and comprises a sequential array of pairs of mutually opposing and mutually parallel, light-weight prefabricated structural sections (3) having a length of 24 m f...  
WO/1986/000274A1
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...  
WO/1984/000986A1
In a level crossing for rails with driving lane plates (2, 4) placed on each side of the rails (10) said plates (2, 4) at their projections (36, 38) are abutting the rail foot (18) and the rail head (22) via inserted form pieces (20, 24 ...  
WO/1982/000678A1
Stones of concrete consisting of foil bags (2) filled with concrete (1) are arranged in a required mutual relationship, whereafter exposed foil (2') is removed under the action (9) of e.g. heat, radiation, chemicals or the like after har...  
WO/1981/000732A1
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...  
WO/1980/002856A1
An improved anti-skid tread or grating (10) design is provided with gripping members or rosettes (30) having a plurality of upstanding individual lobes (36) which are configured in such a way and project high enough to provide an excelle...  
JP7485306B2
To provide an anti-slip unit, an anti-slip rail shaped block body which are economical and simple, and suitable for frozen roads in the areas for anti-slip purpose, and can be simply installed on existing roads, and a road structure equi...  
JP2024062895A
[Problem] A mat for walking smoothly and safely in areas where dirt, sand, mud, snow, etc. are present, such as walkways or in gardens, while preventing footwear, clothing, etc. from getting dirty. Donation of the body. [Solution] A mat ...  
JP2024059433A
The present invention provides a road lining unit that can be suitably installed and dismantled in road lining work for underground construction. A road surface lining unit 1 is used for road surface lining work in underground constructi...  
JP2024053638A
[Problem] To provide roughened glass, which is the surface material of a solar power generation panel, with the slip resistance necessary for pedestrians to walk and cars to run. [Solution] Tempered glass roughened by sandblasting is use...  
JP2024045970A
An object of the present invention is to provide a fixing structure etc. that can suitably connect and fix laying iron plates. [Solution] A fixing structure 10 connects and fixes laid iron plates 1 to each other. The fixing structure 10 ...  
JP7461227B2
To provide a wireless power feeding roadbed for performing wireless power feeding while suppressing deterioration in power feeding performance caused by the increase in water content even when installed outdoors.A wireless power feeding ...  
JP7461267B2
To provide a wireless power feeding floor structure in which a thickness of a floor can be reduced and which can be constructed in a short time.A wireless power feeding floor structure 1 wirelessly feeds the power to a vehicle 2 which el...  
JP3246215U
An object of the present invention is to provide an approach block capable of preventing tire punctures even if a driver of a car rubs his tire against the end of the approach block without noticing the existence of the approach block. [...  
JP7431080B2
To provide a laying structure of an iron plate adapted to an entrance of a construction site.A laying structure 1 of an iron plate is provided with an upper iron plate 3 provided on a passage surface 2 to a site and extending along an en...  
JP7429215B2
To provide a covering plate that is economical because its width dimension can be adjusted and its strength (cross-sectional performance) can be as strong as that of a normal covering plate, and thus the covering plate can be diverted wi...  
JP2024503542A
A modular system for constructing an elevated walkway includes a first elevated platform section and a first edge support that bears the load of the first elevated platform section, the first edge support being in contact with the ground...  
JP2024005067A
The present invention provides a road surface lining unit that can further improve the workability of construction work performed by forming excavated grooves on the road surface. A road surface lining unit 1 is used for road surface lin...  
JP7416258B2
This power transmission device is installed along a road surface and supplies power in a non-contact manner to a power reception unit of a power reception device installed in a vehicle traveling on the road surface, the power transmissio...  
JP7413158B2
To provide a timbering structure excellent in workability and cost.A timbering structure 1 is used in excavating a ground 11 between earth retaining walls 2. The timbering structure 1 comprises: a receiving beam 4 bridged between the ear...  
JP2024000031A
[Problem] A lining board fastening mechanism and lining that allows bolts to be tightened using an electric tightening device without the need to change the positions of mounting holes or hanging holes even when the sizes of girder mater...  
JP7405410B2
To eliminate a step caused by a curbstone and provide means to protect the curbstone.Provided is a curbstone mat comprising a main step elimination part, a sub step elimination part, and a top surface covering part connecting them. The m...  
JP7403827B2
To allow the provision of a connection jig for laying iron plate that is easy to use at an actual work site while allowing two floor iron plates to be firmly connected with a simple configuration.A connection jig 100 for connecting two a...  

Matches 401 - 450 out of 2,671