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WO/2021/151369A1 |
The invention provides a rugged cleaning device configured to clean outdoor surfaces using a variety of fluids and techniques. The outdoor cleaning device includes a brush head, a motor and a transmission for providing a driving force to...
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WO/2021/153996A1 |
An automatic watering system using water-permeable base-layer blocks can comprise: water-permeable base-layer blocks, which comprise a synthetic resin structure that has a network structure comprising a plurality of pores, and a porous c...
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WO/2021/151371A1 |
An outdoor surface cleaning apparatus having a handle, a power head with a prime mover, an attachment head having a cleaning attachment, and a spray mechanism. The spray mechanism includes a first fluid input, a second fluid input, a cle...
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WO/2021/151215A1 |
An attachment assembly for attaching a snow plow blade to a vehicle includes a pair of interface brackets, a pair of articulated intermediate structures mounted to the interface brackets, a transversal member joining the intermediate str...
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WO/2021/151622A1 |
The invention relates to a device for collecting and containing dirt or fluid. An apparatus comprising: hollow chamber (1); first actuator with scooping mechanism (5) which when retracted is proximate to the rim edge (4), and which when ...
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WO/2021/151213A1 |
A snow plow blade assembly has sidewalls rotating when abutting an obstacle and returning to the default position when not abutting the obstacle anymore. The snow plow blade assembly comprises a central section comprising a pivot axis; s...
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WO/2021/148718A1 |
The application relates to a snow pusher (1) comprising a pusher part (2) that comprises a blade body (3) and a blade (4) made from a resilient material attached to the blade body (3), and a pushing shaft (9) attached to the blade body.
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WO/2021/137175A1 |
A tracked vehicle (1), preferably a snow groomer for the preparation of ski runs, comprising: a plurality of tracks (6); at least one accessory device (7) selected in a group comprising a shovel (8) or blade, a tiller assembly (9) and a ...
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WO/2021/129469A1 |
Provided are a highway tunnel reflective-ring self-cleaning device and cleaning method thereof, comprising an end frame suction-cup arm (1); the end frame suction-cup arm (1) is internally provided with a middle frame suction-cup arm (2)...
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WO/2021/129795A1 |
A snow grooming device and a snow groomer. The snow grooming device (1) comprises: a frame (2), which can move along a first direction (x) and comprises a first side (S1) and second side (S2) that are provided opposite one another along ...
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WO/2021/126107A1 |
The present invention, instead of different types of machines used for agricultural purposes, relates to a multi-functional agricultural vehicle can be turned into a different agricultural machine with a single body and different apparat...
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WO/2021/118341A1 |
Cleaning machine (1) for a road or pavement or gutter. These machines are used to remove objects, such as small items, such as leaves, and dirt from a road or the like, using a broom system (3) for cleaning the road or the like, and typi...
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WO/2021/117074A1 |
Disposable kit (1) for collecting various substances, comprising: a bag (4) comprising an opening and upper strips (4b) contouring said opening; a die-cut planar element (3) comprising: a one piece portion configured to be folded along c...
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WO/2021/112793A1 |
The invention relates to a fecal collector (1) apparatus which is easy to use, portable, stackable, packable, environmentally sensitive and environmentally friendly usage for handling feces (50) of especially domestic animals such as cat...
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WO/2021/098438A1 |
A garden blower comprises: a housing (11) comprising an air pipe (18) provided with an air inlet section and an air outlet section; an airflow generation mechanism (19) provided in the air pipe (18) and comprising a motor (23) and a fan ...
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WO/2021/097574A1 |
Pivoting vehicle-mountable snowplow including: a frame, a blade coupled to the frame, and a pivot system including a fixed or hydraulic arm linking the frame to the blade. The pivot system includes a pair of springs at a distal end of th...
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WO/2021/096080A1 |
The present invention relates to a salt water spray system having a detection function of a liquid and the temperature on a road surface. More specifically, the salt water spray system comprises: an installation block; a salt water spray...
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WO/2021/096342A1 |
The present invention relates to a rotary device (1) for collecting cigarette butts, the main purpose of which is to collect cigarette butts disposed on the upper part of a substrate. The device is composed of a gripping handle (100) by ...
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WO/2021/093527A1 |
Provided in the present utility model is an air blower, the air blower comprising a shell, a handle arranged on the shell, an electric motor and a fan, wherein the electric motor and the fan are arranged in the shell, the shell comprises...
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WO/2021/087612A1 |
The scraper blade device (100) is adjustable in width and can be used for cleaning a roadway surface (104). It includes a main transversal support (220) and an elongated moldboard (130). The moldboard (130) includes two partially overlap...
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WO/2021/091418A1 |
The inventions relate to the field of technology for actively acting on the atmosphere in order to disperse fog and clouds over a designated area, bring about additional precipitation, or reduce the likelihood of precipitation. The prese...
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WO/2021/084457A2 |
A blade assembly for a crawler vehicle in particular a snow groomer vehicle; the blade assembly (8) comprising a central blade (25) and an accessory element assembly (30) which is configured to increase the sweep area of the blade assemb...
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WO/2021/082677A1 |
Disclosed is a handheld working device (1), comprising a handheld unit (10), a working unit (20), and a vibration reduction unit (30), wherein the handheld unit (10) comprises at least one handle (11), the working unit (20) comprises a p...
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WO/2021/080650A1 |
A pet waste collecting device including a telescopic shaft assembly, a dispensing assembly, a scooping assembly and a handle assembly is disclosed. The telescopic shaft assembly can be retracted or expanded for easy use by users of all h...
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WO/2021/080807A2 |
A snow removal apparatus and related method for removing snow from an underlying surface. The apparatus includes a plow blade arranged to stand off from the underlying surface when the apparatus is in use, a first air transport unit for ...
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WO/2021/078024A1 |
The present invention relates to an electric tool and a control method therefor. The control method comprises: the electric tool has an acquisition unit and a control unit; the acquisition unit acquires the peripheral state of the electr...
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WO/2021/079220A1 |
Is provided a snow-blower machine (1 ) defining a longitudinal direction (1a) on a ground (1 b) and comprising: driving means (2) configured to allow the driving, on command, of the machine (1) on the ground (1b), conveying means (3) con...
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WO/2021/075269A1 |
A portable planar heater 100' comprises three carbon sheets 120'A, 120'B, 120'C. The carbon sheets 120'A, 120'B, 120'C are arranged so that the short sides are in the longitudinal direction of a coversheet 130', and are covered by the co...
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WO/2021/073067A1 |
An oil circuit control device and a street sweeping vehicle, comprising a first overflow valve (221), a first three-position four-way directional reversing valve (11), and a second three-position four-way directional reversing valve (12)...
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WO/2021/068822A1 |
An air blowing device and a direct-current electric tool. The air blowing device comprises a bearing assembly (10) and an air blower (20), wherein the bearing assembly (10) comprises a bearing body (3), a bearing belt (4) arranged on the...
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WO/2021/065143A1 |
The purpose of the present invention is to offer less fatigue to an operator by reducing loads to shoulders, the lower back, and legs even in an operation with a large battery.　This backpack blower work apparatus comprises a back frame...
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WO/2021/066710A1 |
The invention relates to a device (1) for feeding a cassette element (2) provided with at least one bristle bunch (3) into an elongated groove (4) of a cassette element holding member (5) of a cassette brush intended for industrial use. ...
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WO/2021/062104A1 |
The present disclosure relates generally to a roadway debris clearing system that can be concealed within, or behind, a standard push bumper of a safety patrol vehicle. The roadway debris clearing system may include a debris clearing dev...
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WO/2021/055706A1 |
A shoveling and plowing device. The device may include two blades connected to a shaft. The two blades may be hinged and may be adjusted via a second, lower handle on the shaft. The adjustment may allow for the device to be used as a sho...
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WO/2021/044492A1 |
A work machine (1) comprises a travel unit (4) that causes the work machine to move, a work unit (3) that performs designated work, an engine (22) that drives the work unit, and an assist motor (23) that assists the engine to drive the w...
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WO/2021/036492A1 |
Disclosed is a main machine of a leaf vacuum for gardens, comprising a main machine housing (10). An air suction fan (11) is fixed to an outer side wall of a rear wall plate of the main machine housing (10), and an air inlet of the air s...
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WO/2021/033158A1 |
A method for controlling an industrial vehicle (1) comprising the steps of: detecting a physical feature (25) that determines a local narrowing or a widening of said road route; calculating treatment parameters of the road surface (9) ad...
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WO/2021/033157A1 |
A method for treating a road surface (9) using an industrial vehicle (1), comprising: acquiring a digital map (20) of an area to be treated, divided into a plurality of subareas; acquiring information on an actual state of the road surfa...
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WO/2021/030631A1 |
The present disclosure relates to devices and systems for excluding solid impurities from liquids, methods of using the devices and systems, and methods of preparing the devices and systems.
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WO/2021/022826A1 |
Disclosed in the present invention is a snow shovel obstacle avoidance device, comprising a shovel body and a shovel blade, characterized in that the shovel blade is mounted at a lower edge of the shovel body by means of an obstacle avoi...
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WO/2021/017560A1 |
A robot for safety detection of airfield runway road surface, comprising an advancing mechanism (1), a cleaning mechanism (2), a collecting mechanism (3) and an observing mechanism (4). The cleaning mechanism (2), the collecting mechanis...
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WO/2021/013151A1 |
Disclosed is a dust suction structure of an engineering vehicle for permeable pavement pore maintenance. A dust suction mechanism (10), a dust suction plate (20) and a lifting transfer apparatus (30) are provided on a vehicle body (40), ...
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WO/2021/014044A1 |
The invention relates to a manual device intended to be actuated by a user to collect waste from the ground and place it directly into a bag. More particularly, the device allows relative movement between a case (1) and a rod (4) configu...
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WO/2021/005261A1 |
The invention relates to a method of providing a snow storage (10) with heat-insulation, the method comprising covering a snow pile (30) made at a snow storage site with heat-insulating materials (16, 18, 20, 27, 28, 29, 32) of which at ...
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WO/2021/000894A1 |
The present invention relates to the technical field of railway track maintenance devices, and disclosed thereby is a self-propelled vehicle for removing sand from a track. The vehicle comprises a driving cab, a walking apparatus and a s...
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WO/2021/000964A1 |
Disclosed is a railway water-sprinkling truck, comprising a tanker truck and a water-sprinkling apparatus. The tanker truck comprises a tanker body (1), a bottom frame (2) and a bogie assembly (3), the inside of the tanker body (1) being...
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WO/2020/248385A1 |
Disclosed are a dust suppression vehicle boom system, and a control method and a control system therefor. The dust suppression vehicle boom system of the present invention uses a foldable boom system, so that the height of a fog cannon c...
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WO/2020/251252A1 |
Disclosed is a vehicle-mounted type photocatalyst module device comprising: a duct having an inlet hole for introducing air and an outlet hole for discharging the introduced air; a plurality of photocatalyst filter units arranged in the ...
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WO/2020/245644A1 |
A modular drive assembly may include an electric motor, a housing at least partially enclosing the motor, an electronic connection assembly configured to electrically couple the electric motor to a host device, and an accessory attachmen...
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WO/2020/236787A1 |
A snow thrower, as provided herein, may include a body frame, a handle, a collar, and a chute. The body frame may define a body inlet and a body outlet. The handle may be attached to the body frame. The chute may be attached to the body ...
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