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Patent Searching and Data


Matches 451 - 500 out of 34,842

Document Document Title
WO/2009/044055
The invention relates to a cleaning device particularly for grassed areas. Said cleaning device is characterised in that the cylindrical brush (2) is in contact with the rear roller (1) to clean the same and can be adjusted to a working ...  
WO/2009/044212
An embedded-type reflective road marker (1) which includes a base (2) and a reflector (3) for reflecting light cast onto the marker. The reflector (1 ) is detachably connected or secured, in use, to the base (2) by a connector (4) having...  
WO/2009/043748
The invention relates to a framework arrangement for the cantilever construction of bridges, having at least one carrier (20) that is configured as a closed, case-shaped hollow profile.  
WO/2009/043947
The present invention concerns a device for anchoring in rigid terrains such as boards, or floors of concrete, asphalt, rock,... support posts for security barriers and parapets, by means of bolts partly embedded in the ground and fixed ...  
WO/2009/043337
The invention relates to a post (1) for a crash barrier, having a core (2) that may be anchored in the base (3), said core comprising a steel profile having a substantially rectangular outer contour, and a cladding (4) made of wood havin...  
WO/2009/043822
The present invention relates to a system for fastening a rail (2) and a tensioning clamp for such a system, said rail (2) having a rail foot (7), a bar (31) standing thereon and a rail head, with a carrier plate (5, 6) and a tensioning ...  
WO/2009/039915
Each electrode (6) of a flash-butt welding set has two contact surfaces (7) that are separate from each other. The upper contact surface (7) of said contact surfaces - relative to a vertical line - is configured to rest on a lower flank ...  
WO/2009/042346
A synthetic turf surface including a synthetic grass carpet having a flexible base sheet, and a shock absorbing pad, wherein the shock absorbing pad includes a non- crosslinked polyolefin foam is shown and described. The foam may be recy...  
WO/2009/040315
The present invention relates to a system for mounting a rail (2) on a base (3) having a base plate (4) having at least one connector (39,40,43,44), a clamping element (20,21), and wherein a spring element (45,46) is provided that can be...  
WO/2009/039619
A sweeping broom apparatus comprises a main body having a debris receiving inlet, and connecting arms for operatively connecting the main body to a vehicle. A broom shroud has a forwardly facing debris outlet for permitting the directed ...  
WO/2009/040837
A method for controlling a trajectory and a speed of a vehicle (1) along a tract (2), comprising following cyclically-repeated stages: detecting at least a first distance (3a, 3b, 3c, 3d) between at least a first point of detection (30) ...  
WO/2009/040630
An extensible snowplough blade comprises a fixed blade body (10), having a substantially linear conformation in a longitudinal direction and is provided, at a posterior surface (11 ) thereof, with means for support (12). It further compr...  
WO/2009/040695
A fastening device for metal sections and otherwise is disclosed. The fastening device comprises a metal screw (10) with a substantially cylindrical threaded shaft (10b), a deformable tubular body (11) fitted on the threaded shaft (10b),...  
WO/2009/039617
A covering unit for use in combination with similar units for covering a surface with a natural random look, the unit having an hexagonal body comprising first, second and third pairs of opposed and parallel sides. Each side has a centra...  
WO/2009/040899
A general purpose circular spherical surface cutting device coping with various manhole diameters has a device body (1) provided with a drive means for attaching an arcuate cutter having a plurality of different curvatures depending on t...  
WO/2009/039620
A sweeping broom apparatus comprises a main body with a debris receiving inlet, and a broom shroud with an open bottom and a main sweeping broom mounted within the broom shroud for propelling debris forwardly from the surface being clean...  
WO/2009/039836
The invention relates to a concrete sleeper having fastening elements that are integrated into a sleeper body, insertable, or inserted for fastening rails, wherein the sleeper body of the concrete sleeper (1, 18) comprises at least four ...  
WO/2009/039618
A sweeping broom apparatus for use with a vehicle comprises a main body with a debris receiving inlet, and a broom shroud with an open bottom. Airflow obstructing flaps are disposed around the bottom edge of the broom shroud. A forwardly...  
WO/2009/039618
A sweeping broom apparatus for use with a vehicle comprises a main body with a debris receiving inlet, and a broom shroud with an open bottom. Airflow obstructing flaps are disposed around the bottom edge of the broom shroud. A forwardly...  
WO/2009/039621
A pick-up head for a mobile sweeping vehicle comprises a housing defining a substantially hollow interior and a suctioning bottom opening for suctioning dust and small debris. A suctioning front opening is disposed in the front of the ho...  
WO/2009/039623
A sealed pick-up head for a mobile sweeper comprises a housing defining a substantially hollow interior and a suctioning bottom opening, A suctioning from opening is for receiving debris into the substantially hollow interior of the hous...  
WO/2009/042797
A system and method for repairing potholes in a road surface by securing a securing device within a pothole, affixing a reinforcing material to the securing device in the pothole, and adding a polyurethane and/or polyisocyanurate foam ma...  
WO/2009/039624
A pick-up head for α mobile sweeping vehicle comprises a housing defining a substantially hollow interior and having a front, a back, a left end and a right end, a top and a bottom, a suctioning bottom opening for suctioning dust and sm...  
WO/2009/039622
A debris-plowing pick-up head for a mobile sweeper comprises a housing defining a substantially hollow interior and having a front, a back, a left end and a right end, a top and a bottom, and a suctioning bottom opening for suctioning du...  
WO/2009/036553
An artificial stone is disclosed for use in creating a covering a supporting surface. The artificial stone includes a base portion for placement on the supporting surface, which base portion is shaped as a right regular prism for pattern...  
WO/2009/037309
An artificial turf surface comprising fibrous materials, such as fibers, filaments and/or tapes, and if applicable infill materials, wherein the artificial turf surface additionally comprises one or more additive(s) that reflect(s) light...  
WO/2009/037382
Enclosed bridge, which comprises at least one outer tube (9), which forms the outer surface of the bridge, and at least one inner tube (2) fitted inside the outer tube (9), which forms the interior space of the bridge. A truss structure ...  
WO/2009/038488
The invention relates to technical systems and devices which are based on air ionisers for carrying out an active action on the Earth atmosphere and can be used for locally improving environmental situation and for locally modifying mete...  
WO/2009/037205
The present invention relates to a method for producing cover layers for roads, streets, and other traffic surfaces, wherein a mixture, containing mineral material and a polyurethane reaction mixture, and optionally further additives, is...  
WO/2009/037204
The invention relates to a system for fastening a rail (2) having a guide plate (9, 10) for the lateral support of the rail (2) to be fastened, having a spring element (12, 13), which is supported on the guide plate (9, 10) and has a lea...  
WO/2009/036756
The devices disclosed have the task of picking up or collecting items to be picked up. The special characteristics of the design also allow the use for other tasks, such as a hand toy.  
WO/2009/036779
A screed for a paver finisher of the type comprising sectors (1c, 1d), independently extendible and retractable, substantially sliding on guides connected to the support arms (4a, 4b) respectively, in turn solid with the central screed f...  
WO/2009/036990
The invention discloses a superstructure element for a track member, comprising a bottom surface (6) that faces the track bed, a top surface that faces the rails, and a flank transition (2, 7, 11, 12, 13) or corresponding lateral surface...  
WO/2009/036640
A magnetic suspension railway structure includes a track beam (1) comprising concrete slabs (1A) which extend from both sides of the track beam (1), embedded parts (2,3) embedded in the concrete slabs (1A), and demountable parts (9,10) i...  
WO/2009/034185
A rotary snow tiller (1), for grooming the snow surface (M) of ski slopes and designed to advance in a travelling direction (D), has a frame (2); a shaft (3) rotating about a first axis (A1) transverse to the travelling direction (D), an...  
WO/2009/033368
A device forcing a vehicle not run rapidly on a road shoulder of a highway is a reducing-speed road-block across in the road shoulder of the highway.  
WO/2009/034184
A rotary snow tiller (1), for grooming the snow surface (M) of ski slopes and designed to advance in a travelling direction (D), has a frame (2); a shaft (3) rotating about an axis (A1) transverse to the travelling direction (D), and hav...  
WO/2009/035899
A road milling drum assembly that is for use with a road milling machine (10). The road milling drum includes a core portion (20) carrying a first road planing bit assembly (54,56) wherein the core portion (20) detachably connects to the...  
WO/2009/034802
A system for supporting maintenance of a road on which a construction vehicle travels. The system can efficiently maintain the road to effectively prevent dropping of an object carried by the vehicle and prevent deterioration in the vehi...  
WO/2009/035637
The present invention is an uniquely improved highway median barrier assembly which is capable of protecting living subjects traveling in cars, trucks and buses from a range and variety of moving vehicles and flying objects which typical...  
WO/2009/035538
Disclosed is a thermoplastic material and method for repairing damaged asphaltic surfaces by filling "potholes" or damaged regions with thermoplastic fill that is placed in the damaged region of an asphaltic surface, heated to melt the f...  
WO/2009/033289
The present invention discloses a device comprising an elongate tape medium with a first and second surface. At least one set of print indicia is repeatedly printed on at least one of the surfaces of the elongate tape medium along its lo...  
WO/2009/034311
A barrier system is provided including at least a first front barrier means and at least a second rear barrier means. The second rear barrier means is located a pre-determined spaced distance behind the front barrier means. At least a pa...  
WO/2009/035332
The invention relates to a truss girder, particularly adapted to form a transom in a traffic gantry, where the truss girder is formed with triangular, quadrangular or polygonal shaped cross sectional area, produced of a material suitable...  
WO/2009/034794
Piles for artificial turf which have excellent heat-insulating properties effective in inhibiting the surface temperature of a pavement with an artificial-turf surface layer from increasing and which can be colored in any desired tints i...  
WO/2009/034107
Paving system for mechanically paving with irregular paving stones, the paving system comprising a pre-ordering part (3; 10) for pre-ordering a set of irregular paving stones in an ordered configuration suitable for laying and a transfer...  
WO/2009/034183
An equipment (1), for grooming the snow surface (M) of ski slopes and designed to advance in a travelling direction (D), has a frame (2); at least one working device (3, 5) for working the snow surface (M) of ski slopes; and a printing d...  
WO/2009/033993
Rail expansion device (10) having stock and tongue rails (12) which can be displaced longitudinally with respect to one another and bear against one another transversely with respect to the longitudinal direction of the rails under the a...  
WO/2009/034010
A multi-part rail-like profile comprises at least two or more profile elements (1) that can be joined or inserted, having at least one detent (5) running in the longitudinal direction and a toothed rack partitioning or codings. Furthermo...  
WO/2009/030951
An artificial playing surface (10) is provided. The playing surface (10) comprises a support layer (14) formed from one or more panels. Each panel includes a plurality of cells (18). The playing surface (10) also 5 comprises an artificia...  

Matches 451 - 500 out of 34,842