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WO/2024/076615A1 |
A chute rotation control system for a snow thrower is disclosed. One example embodiment is a chute rotation control system configured to rotate a chute of a snow thrower, comprising: a chute rotation motor coupled to the chute via one or...
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WO/2024/065437A1 |
A cleaning trolley and a method for controlling a cleaning trolley. The cleaning trolley comprises: a housing (1), wherein a mounting cavity (12) and a leaf storage cavity (11) are formed in the housing (1), the mounting cavity (12) is p...
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WO/2024/067654A1 |
A suction nozzle-free non-contact high-pressure steam column cleaning and lifting device and method, and a street sweeper. The high-pressure steam column cleaning and lifting device comprises: a spray nozzle (100-1), a reverse air curtai...
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WO/2024/067651A1 |
A brushless non-contact high-pressure steam column dust suppression cleaning apparatus and a road sweeper. A high-pressure air generation apparatus generates high-pressure air, the high-pressure air reaches a spray pipe (105) via a compr...
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WO/2024/065398A1 |
The present application discloses an automatic snow removal method and apparatus, a device, and a readable storage medium. The method comprises the steps: acquiring local real-time weather information; if the weather information is prese...
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WO/2024/065304A1 |
The present application discloses a drive apparatus, comprising a seat body, a drive wheel, a driven wheel, and an adjusting mechanism. The drive wheel is rotatably mounted on the seat body; the driven wheel is rotatably mounted on the s...
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WO/2024/065300A1 |
A snow removal device, comprising a frame, a shell, a driving electric motor, a speed reducer, a snow throwing mechanism and a snow collecting mechanism, wherein the shell is fixed to the frame, and the shell is provided with a snow coll...
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WO/2024/065303A1 |
The present application discloses a positioning rod structure and a snow removal truck. The positioning rod structure comprises an outer sleeve and an inner sleeve; the outer sleeve extends in the up-down direction, the lower end of the ...
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WO/2024/065427A1 |
Disclosed in the present application are a cleaning trolley and a cleaning trolley control method. The cleaning trolley comprises a shell, a mounting cavity and a leaf storage cavity being formed in the shell, the mounting cavity being p...
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WO/2024/065078A1 |
Disclosed is a snowthrower. The snowthrower includes: a shaft configured to rotate around a first axis, a first auger connected to the shaft, an intake housing configured to receive at least a portion of the shaft, and a scraping assembl...
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WO/2024/065298A1 |
The present application discloses a snow throwing mechanism and a snow removal apparatus, the snow throwing mechanism being used in the snow removal apparatus. The snow throwing mechanism comprises a mounting member and multiple snow thr...
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WO/2024/065302A1 |
Disclosed in the present application are a snow-collecting mechanism and a snow-removing device. The snow-collecting mechanism is applied to the snow-removing device; the snow-collecting mechanism comprises a rotating shaft and two snow-...
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WO/2024/062873A1 |
This worksite management system comprises: an input data acquisition unit that acquires condition input data from an input device; and a watering condition determination unit that determines watering conditions for an unmanned watering v...
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WO/2024/060766A1 |
Disclosed in the present invention are a multifunctional construction site cleaning robot and a cleaning method using same. The multifunctional construction site cleaning robot comprises: a chassis portion; a bottom rotation-function por...
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WO/2024/057276A2 |
An ice resurfacing machine (1) for resurfacing the frozen surface (G) of a skating area (A), comprises a towing vehicle (2); a slide (3) connected to the vehicle (2) at the frozen surface (G); at least one cutting device configured to pe...
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WO/2024/040635A1 |
Disclosed in the present invention is a debris collector capable of achieving free switching between blowing and suction, which comprises: at least one electric fan used for providing air suction power and air blowing power; at least one...
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WO/2024/042329A1 |
According to the present invention, there is provided a biological waste collection device (10). The device comprising a primary pliantly-flexible appendage receiver (12) for receiving grasping means and a secondary pliantly-flexible app...
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WO/2024/043880A1 |
Disclosed is an intelligent garden robot with multifunctional modules. By providing functional components that are driven by a driving device to automatically carry out snow sweeping, mowing or leaf blowing, users can connect different f...
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WO/2024/032375A1 |
An air flow device and a handheld hair dryer. The air flow device comprises: a holding portion (150) for a user to hold; a pipe assembly (260) capable of allowing air to pass through; fan blades (252) capable of rotating about the axis o...
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WO/2024/030051A1 |
The invention relates to street vacuum cleaners, and more particularly to valves for switching the inlet flows in a small vacuuming machine. The present inlet flow switching valve comprises a housing with openings. Said housing is config...
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WO/2024/030110A1 |
The invention is characterised by a fully equipped snow removal vehicle for the removal of excess snow accumulated during winter, which, while removing snow from the ground, does not cause any damage to the ground, vehicles in the vicini...
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WO/2024/023339A1 |
A re-usable pooper scooper device and a dog leash comprising same are disclosed. The pooper scooper device is easily manufactured, compact and less cumbersome to carry than those of the prior art, and is particularly useful for collectin...
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WO/2024/026461A1 |
A surface cleaning apparatus (10) includes an elongated pole (12) having a longitudinal axis (16) extending along an end portion (14) remote from an opposite end (17) held by a user. A first surface engaging utensil (20) and a second sur...
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WO/2024/014606A1 |
A cleaner module is disclosed. A system is a suction device for cleaning a road surface, which is combined with a vehicle, the system comprising: a spraying member that increases air volume; a dustpan that moves the suction device near t...
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WO/2024/009007A1 |
The invention relates to a portable leaf blower (1) comprising a blower unit (2) arranged to generate an air flow to be discharged out of the portable leaf blower (1), and an air discharge unit (3) for discharging the air flow generated ...
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WO/2024/009112A1 |
A method and products are provided for in situ generation of a disinfectant composition for the treatment of organic matter. The method comprises bringing together a first reagent (12) and a second reagent (14) via a membrane (15) to gen...
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WO/2023/245977A1 |
A blowing device (100), comprising an air duct part (1), a motor assembly (2) mounted in the air duct part (1), a fan assembly (3) driven by the motor assembly (2), a mounting part (4) connected to the rear end of the air duct part (1), ...
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WO/2023/236841A1 |
A snow sweeper, comprising: a main body (100); and an operation assembly (200) connected to the main body (100) and used for allowing an operator to guide and control the snow sweeper. The main body (100) comprises a snow throwing system...
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WO/2023/234092A1 |
This worksite management system comprises: a water sprinkling data generation unit that generates water sprinkling data indicating a water sprinkling condition of a water sprinkling vehicle in a worksite; and an assignment unit that outp...
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WO/2023/230709A1 |
There is described a vacuuming system for separating undesirable particles from land matter. The vacuuming system generally has a frame; a vacuum device mounted to the frame, the vacuum device having a vacuum generator and a vacuum condu...
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WO/2023/233240A1 |
The invention relates to a sweeping structure for a modular road sweeper, of the type comprising various means for cleaning roadways and roadsides by actuating one or more brushes mounted on the chassis of the vehicle, characterized in t...
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WO/2023/230244A1 |
A system for harvesting fog that includes a core, where the core features a rod-like structure that is configured to direct accumulated fog droplets in a downward direction. The system also includes a plurality of trichomes mounted to th...
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WO/2023/221138A1 |
A cleaning device, a cleaning method, and a storage medium. The cleaning device (100) comprises a main cleaning belt member (10) and a guide and feed member (20); the main cleaning belt member (10) comprises a first annular cleaning belt...
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WO/2023/221132A1 |
A cleaning device and a control method for the cleaning device, a controller, and a computer-readable storage medium. The cleaning device comprises a main cleaning strip member, a liquid discharge component, and a first liquid storage co...
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WO/2023/216756A1 |
A cleaning vehicle for a soft ground, comprising a main frame (1). Spiral propelling mechanisms (2) are provided on the two sides of the main frame (1). Bottom frames (3) are provided on the two sides of the lower portion of the main fra...
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WO/2023/214284A1 |
The invention relates to a method for reducing the amount of pet faeces on the ground, the method comprising the steps of: - obtaining a flat accessory having a circular shape made up of: a sheet (1); and a closing means (5, 11) ...
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WO/2023/197566A1 |
A water jet rail grinding car dirt blowing and suction method and system based on image processing, the method comprising: foreign matter detection cameras (63) collecting original surface feature images of a rail and a ballast bed, and ...
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WO/2023/194715A1 |
There is provided a holder (100) for supporting two or more pet walking accessories. The holder comprises: a first attachment means (120) configured to engage with a body of a pet lead (400); and a second attachment means (110) configure...
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WO/2023/185528A1 |
The present invention relates to the field of boom structures. Disclosed are a hollowed-out boom segment, a segmented type boom, and a boom assembly. The hollowed-out boom segment comprises a hollowed-out boom segment main body and a plu...
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WO/2023/191413A1 |
A microplastics collection apparatus using a cyclone, according to one preferred embodiment of the present invention, comprises: a cylindrical barrel part having a first suction fan and a first suction fan driving part provided at the up...
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WO/2023/185269A1 |
A fan (10) comprising: fan blades (22), which are driven to rotate by an electric motor (24); a front protection cover (21), which is located at the front end of the fan blades (22); a rear protection cover (23), which is located at the ...
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WO/2023/178768A1 |
A pet poop pick-up device, comprising a shell (1), a driving rod (2), elastic elements (4), a plurality of claws (3) and the like. In a normal state, the elastic elements (4) are configured to elastically push the driving rod (2) to asce...
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WO/2023/175952A1 |
A purpose of the present invention is to improve the durability of a snowblower by keeping snow from entering a control device. Provided is a snowblower 10 provided with a main frame 60; a work unit 40 supported by the main frame 60; an ...
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WO/2023/175174A1 |
The invention relates to a snow shovel having a shovel blade and a shaft, wherein the shovel blade is connected to the shaft via a pivot joint. The shovel blade has a front edge, a concavely or substantially concavely curved working side...
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WO/2023/170503A1 |
The invention relates to a municipal vehicle of the type composed of a chassis (1) that accommodates a driver's cabin (2) and a tool (3) for treating the road, associated with means for loading and unloading tools. Said vehicle comprises...
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WO/2023/170502A1 |
The invention relates to a tank for a municipal vehicle consisting of a chassis (1) that accommodates a cabin (2), a collection tank (3) and a suction conduit (4), said tank comprising means for suction and discharge of the air blown by ...
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WO/2023/172756A2 |
A collapsible snow paddle. The paddle includes an elongated handle, a rotatable coupling affixed to one end of the handle, and a generally planar snow remover, the rotatable coupling affixed to a rear surface of the remover so that the r...
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WO/2023/167934A1 |
A pet refuse collection apparatus, and methods of use of the pet refuse collection apparatus, including a pet refuse bag supported by a fixture that allows the bag to be positioned underneath the pet to catch the refuse. A frame supports...
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WO/2023/155253A1 |
The present invention provides a rotatable dual-purpose axial-flow blower/vacuum, comprising a main machine housing and an airflow driving device provided in the main machine housing, an air suction transition joint being provided on one...
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WO/2023/155563A1 |
Disclosed in the present invention is a snow-sweeping operation and maintenance device for a photovoltaic power station. The snow-sweeping operation and maintenance device comprises a clearing mechanism, which comprises an outer cover, a...
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