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WO/2003/016119A1 |
The present invention relates to a deflector (20) to be mounted adjacent to a wheel of a train and intended to help prevent the deposition of lightweight objects, and in particular leaves, onto railway tracks. The deflector comprises a t...
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WO/2003/016638A1 |
An air cushion supported vehicle has circular body (1) on which a user stands holding handle (8) and changing direction by altering his weight distribution. The air used to support the vehicle can also be used to clear large areas of lit...
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WO/2003/013794A1 |
There is disclosed an object handling device (2) comprising a plurality of grippers (24, 30) movable from an at least partly closed configuration to a more open configuration in which in at least part of the opening action the grippers m...
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WO/2003/011017A1 |
The invention relates to a simple way of collecting, storing and transporting animal faeces. The inventive collector and container for animal faeces can be hermetically sealed by means of a screw thread on the handle and the housing. The...
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WO/2003/009671A1 |
The invention relates to a method for dispersing fog and/or clouds. The aim of the invention is to develop a method, by means of which the dispersion of fog and/or the generation of precipitation from clouds may be rapidly and efficientl...
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WO/2003/006745A1 |
Method and apparatus for preventing slipperiness of a roadway (1) or an equivalent ground surface, in which method an uneven friction surface is produced on the ground by using a friction material, in which method friction material is sp...
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WO/2003/004778A1 |
The object of the invention is a spreading arrangement for prevention of slipperiness on streets, roads, highways and other areas.The arrangement uses an apparatus which is mounted to a vehicle, said apparatus comprising at least a dry m...
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WO/2003/002822A1 |
A traction device for use in picking or gripping or packaging objects. The traction device draws an object (4) into its interior. It comprises (16) a surface of deformable material, shaped substantially as a tube with an end portion turn...
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WO/2002/102527A1 |
This invention is directed to a cyclonic power system and method of using the system to clean flat surfaces. The cyclone power system includes a driven spindle (60) that is mounted for rotation about its longitudinal axis. There are a pl...
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WO/2002/097198A1 |
The invention relates to self-propelled ice preparation machine comprising a blade element (1) that smoothes the surface of the ice-rink, and a conveying mechanism (2, 3) for removing planed off ice shavings. The ice preparation machine ...
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WO/2002/096259A2 |
A surface maintenance apparatus (10) is described, having a sweeping system (100) positioned near the front or leading edge of the apparatus. The sweeping system includes a plurality of brushes (125) and a removable hopper (600) for coll...
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WO/2002/097197A1 |
A device and method of use for cleaning a ground surface with pressurized cleaning solution is disclosed. The device includes a transportable deck having at least a first chamber and a second chamber, each first and second chamber being ...
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WO/2002/095136A1 |
A suction nozzle device movable on a surface to be cleaned, formed at least of two swirl chambers (1, 2), in which device the whirl chambers are open in regard to the surface to be cleaned and the device furnished with a blast arrangemen...
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WO/2002/094076A1 |
A self-propelled brushless surface cleaner (10) is provided on a vehicle having a cleaning head (40) mounted on the vehicle forward thereof having a deck (46) and a skirt (48) depending from the deck (46). The cleaning head (40) has a le...
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WO/2002/094075A2 |
A suspension device for coupling a floor maintenance appliance to a surface maintenance machine is disclosed. The suspension device (61, 62, 64) includes a carriage member (120) movably supported upon the maintenance machine through a pl...
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WO/2002/093106A1 |
The invention relates to an ice resurfacing machine laser control unit (1), used to optimisation of the ice layer on an artificial ice track, such as an ice hockey rink, which laser control unit has been adapted for ice resurfacing machi...
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WO/2002/090665A1 |
The invention relates to an improved bag for cleaning-up and collecting excrement essentially comprising a flexible bag made from plastic or a similar material. One of the sides of said bag is longer than the other so that it can be fold...
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WO/2002/088471A1 |
A telerobotic nozzle positioning system for a mobile debris vacuum vehicle or for fixed particulate vacuuming applications. The apparatus has a vacuum source coupled to an adjustable boom and nozzle assembly (10). The nozzle assembly is ...
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WO/2002/086010A1 |
The invention relates to a defrosting agent containing: a) 51 to 70 percent by weight of an alkali metal carboxylate; b) 0.001 to 1 percent by weight of a surface active agent; c) 0.0001 to 1 percent by weight of a defrothing agent and d...
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WO/2002/079579A1 |
A machine to clean a railroad bedside from shrub and brushwood or for digging the bedside for lowering it, comprises a railbound car. A scraper conveyer is mounted on the car to be swingable both horizontally and vertically for scraping ...
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WO/2002/072960A1 |
Apparatus for removing debris from a particulate bed, the apparatus comprising a first rotatable brush for urging particulate material and debris upwardly into the path of a second rotatable brush for urging particulate material upwardly...
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WO/2002/072213A2 |
The present invention is a system for maintaining a ski slope with a plurality of snowmaking apparatuses, comprising: a snow compressing vehicle position obtaining section for obtaining a position of a snow compressing vehicle used for m...
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WO/2002/070329A1 |
A crawler vehicle, comprising a body frame and an auger, wherein the auger is installed, as a working device, at the front part of the body frame, the body frame further comprises a crawler belt connected vertically swingably to the rear...
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WO/2002/070825A1 |
The device comprises a reusable cane (1) and a disposable capsule (2). The cane (1) consists of three concentric tubes: an outer tube (4), an intermediate tube (6) and an inner tube (7). A handle (15) is fixed on the upper end of the out...
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WO/2002/066747A1 |
A system for maintaining a ski run in a skifield having a plurality of artificial snow producing machines, comprising a snow stamping vehicle position acquiring part for acquiring the position of the snow stamping vehicle performing the ...
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WO/2002/061208A1 |
The invention concerns a device (1) by a means (2) for dog keepers meant to in co-operation with a plastic bag pick up dung from the dog in the plastic bag mentioned from a surface. The means (2) is formed by a gripable piece of foldable...
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WO/2002/061207A1 |
The invention relates to a device and a method for scarifying a roadway without removal of material situated on the roadway, which roadway comprises a road surface comprising sand, gravel and/or ice (7), and which device is intended to b...
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WO/2002/057388A1 |
Salt free friction increasing agent for surfaces covered with ice, snow or the like, such as roads, airports, parking lots and sidewalks, comprising a granulated absorber material chosen from the group consisting of water durable silicat...
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WO/2002/055628A2 |
A method of absorbing oil or wax by contacting the oil or wax with a non-woven, woven, or knitted fabric prepared from a polyvinyl alcohol fiber. A method of recovering oil or wax contained in such a fabric using water and at a rate surp...
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WO/2002/053841A1 |
The invention relates to a dog excrement collector consisting of a pole (1) that is fitted with a grip or handle on the top part thereof, which is provided with a suspension loop (3). The bottom part has a crossbar (4), a flat ring (6) b...
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WO/2002/036889A1 |
The invention concerns a device for collecting animal droppings provided with a disposable bag (19) adapted to the animal"s leash housing to facilitate its transport. The invention is characterised in that it comprises two shovels (2, 3)...
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WO/2002/029163A1 |
A method of snow plough from a site using a snowplough with at least two plough blades (5) forming together a ploughing angle and there being on the ploughing site fixed objects, such as airport lamps (1), rising over the site surface. I...
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WO/2002/026910A1 |
Deicing compositions comprised of hydroxyl-containing organic compounds and/or organic acid salts are disclosed.
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WO/2002/025142A1 |
Hydraulically driven apparatus where the rotation of a ground contact wheel (3) automatically rotates a second device requiring drive (5) via a circuit (15, 16) and hydraulic motors (4,6) attached to the wheel (3) and second device (5), ...
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WO/2002/022963A1 |
The collector is made from a sheet (1) of stampable material forming a body with a base (2), sidewalls (3) with folding lines (7) to enable folding, a back wall (4) and an extension thereof serving as a lid (5), which is hinged thereto r...
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WO/2002/019885A2 |
An air barrier or skirt apparatus (50) for a surface treating machine having a brush (16) chamber and a rotatable brush substantially disposed within the brush chamber. The air barrier or skirt apparatus (50) is disposed adjacent either ...
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WO/2002/012635A1 |
A method for the warming or defrosting of road surfaces is disclosed, whereby the surface is irradiated with an electromagnetic radiation. The irradiation is achieved by means of a series of radiation sources, independent of each other a...
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WO/2002/009503A1 |
A device for collecting excrements has a one-piece body (1) including two parts (2,3) which are flexibly connected with one another to be moved between an open position in which the parts (2,3) are folded around a central line which form...
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WO/2002/010518A1 |
The invention relates to a device for cleaning traffic areas (6) contaminated by environmentally damaging agents such as lubricants, motor fuel or similar. Said device comprises a hood (1) which can be suctioned with a high volume flow a...
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WO/2002/007513A1 |
An apparatus for killing weeds by the application of hot foam, the apparatus mounted on a self-powered vehicle and comprising a water tank (1), a boiler (2), a pump (4) and an applicator head (5). Foaming agent is added to the water tank...
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WO/2002/005912A1 |
A slide for tobogganing or snow tubing has a mat, with a top layer (1) of felt-like material to hold water, and a bottom layer (2) of plastics material to protect the top layer (1) from dirt and leakage. Tubes (3) along the sides of the ...
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WO/2001/095705A2 |
An implement for collecting animal faeces comprises a baton (10) in which the lower portion (10A) at least is tubular with towards the lower end (10B) being enlarged and having an open end whereat a disposable cartridge (12) is internall...
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WO/2001/095781A1 |
A suction sweeper 1 is designed for road and/or pavement (sidewalk) use. A fan 5 is connected by a suction duct 6 to a suction head 7. Debris is entrained with air entering the suction tube 6, and travels past the fan 5 to a collection b...
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WO/2001/090289A1 |
The present invention relates to a cleaning agent for use in the steam-assisted removal of chewing gum, and to the preparation of the cleaning agent. The cleaning agent according to the invention is an aqueous solution which comprises ph...
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WO/2001/085223A1 |
A method and apparatus for sterilising a surface, in particular a surface of an urban or extra-urban area. According to the invention, an exothermal reaction is made to take place between at least a first and a second substance, and said...
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WO/2001/076893A1 |
A tread for retreading tires, having an external face (21) provided with the usual grooves (23) and an internal face (22) to be seated and adhered, usually by vulcanization, to the convex external face (11) of a tire carcass (10), from w...
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WO/2001/071098A1 |
A snow tiller (10) suitable for grooming ski hills, trails, or other areas, provides an adjustable snow housing assembly. A snow chamber (70) is formed between a ground shaping element (48) that has a rotatable drum (50) and a trailing f...
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WO/2001/066859A1 |
A device for use on railway track comprises at least one air flow deflecting member (20) for mounting alongside a railway rail (30) so as to extend substantially parallel thereto. Generally, a plurality of such air flow deflecting member...
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WO/2001/057321A1 |
The present invention relates to a device (10) for performing work tasks within a work area, in particular a ski run area, comprising a working unit (60, 90), a manoeuvring means (12, 30, 32, 37) to which the working unit is arranged, an...
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WO/2001/057322A1 |
A retractable side wing assembly (10), adapted to be mounted on a side of a road vehicle (V) for clearing snow off the same, includes a scraper (20) having a frontward end (22) pivotally secured to said side of said vehicle (V) and a rea...
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