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7467485 |
The present invention relates to snowplow ( 200 ) systems provided with a shovel ( 105 ) utilized generally for scraping snow ( 106 ). Articulated blades ( 20 ), resembling a hand ( 21 ) having a Y or a H shape, wherein wear knives ( 22 ...
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7412786 |
A snow mower blade, the blade for use with a rotary type lawn mower having a wheeled housing for movement over a surface of operation, the blade comprising an elongated horizontal, with an angle at each end of the horizontal, a pair of u...
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7305777 |
A snow throwing machine including a housing, an engine, an impeller and an auger for collecting snow and directing it to the impeller. The auger including an auger shaft disposed transversely in the housing and drivable by the engine, an...
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7263789 |
A plow for mounting to a vehicle is disclosed. The plow can include a moldboard having a movable cutting edge and an adjustable bias trip mechanism having a biasing member preferably in the form of a spring. The adjustable trip mechanism...
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7198687 |
A method of constructing and making a squeegee blade includes forming a mounting plate with support members attached to a surface of the mounting plate. Forming a flexible blade and securing the flexible blade to the surface of the mount...
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7121021 |
A snow removal machine of this invention has a blower provided in a blower housing for throwing up snow collected by an auger toward a chute. The blower has a plurality of supporting members provided on a drive shaft for rotating the aug...
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6895698 |
A plow for mounting to a vehicle is disclosed. The plow can include a moldboard having a movable cutting edge and an adjustable bias trip mechanism having a biasing member preferably in the form of a spring. The adjustable trip mechanism...
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6865826 |
A blade or paddle for use with a snowblower impeller formed from a flexible material. The flexible material includes a plurality of layers of reinforcing material to reinforce the blade and provide greater tensile strength. The working e...
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6823615 |
A sectional snowplow having a plurality of separate sections, each mounted separately and independently to the snowplow frame for limited movement upwardly and downwardly relative to the sections of the snowplow on either side, whereby o...
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6564479 |
A plow of the type used to clear snow and like debris from roadways and similar surfaces has a plastic moldboard secured to a rigid frame adapted to be mounted to a vehicle. The frame has at least one vertically extending brace member sp...
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6560904 |
The present invention is directed to a pusher apparatus for moving materials on a ground surface and a method for manufacturing such pushers using a bifurcated process that enables customization of the pusher for use with a plurality of ...
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6315056 |
The resilient scraping blade attachment is provided that includes an attachment hook-up assembly adapted to be mounted on a vehicle. The attachment hook-up assembly includes an elongated central support member and a vehicle interface com...
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6269556 |
The invention relates to a holder for connecting a blade (7) to the lower edge (6) of a snow-clearing device, such that the blade is given an acute, cutting angle to the base and can be folded backwards, thereby avoiding damage when runn...
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6134813 |
A plow of the type used to clear snow and like debris from roadways and similar surfaces has a plastic moldboard secured to a rigid frame adapted to be mounted to a vehicle. The frame has at least one vertically extending brace member sp...
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6035478 |
A mounting for a rotary broom on a skid steer loader has a bracket that is attached to a frame plate that mounts on the front attachment plate of the skid steer loader. The front attachment plate can be tilted about a horizontal axis thr...
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5966846 |
An improved single stage snowthrower includes a housing with an open front portion, the housing including two side walls, a rear wall therebetween and a discharge chute. The rear wall includes deflecting ledges that angle upwardly toward...
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5819443 |
A new snow removal apparatus for removing snow and other debris from travel surfaces. The inventive device includes an elongate frame member with a plurality of overlapping finger members extending from the frame member. The frame member...
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5746017 |
A ploughshare (10) having cutting edges (2) and a securing device (4,5) for attachment to a plough (not shown). The ploughshare (10) has a number of individual metallic shares (6) which are firmly embedded in an elastomer mass 3. During ...
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5743032 |
The object of the invention is a plough blade arrangement, advantageously in a snow-plough, which plough (1) is intended to be attached to a vehicle, advantageously a tractor or lorry. The plough blade arrangement includes a frame (2) co...
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5724755 |
A snow pusher includes a blade with horizontal and vertical reinforcing channels, a reversible and removable rubber edge fastened to the blade and extending below its bottom edge, and a side plate extending forward from each end of the b...
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5720122 |
A plow blade assembly for clearing a surface during a plowing operation comprises a plow blade having a front and rear surface and a lower edge. The plow blade is pivotally supported on a support frame for movement between a forward and ...
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5638617 |
Snowplow equipment is described which is adapted to be mounted to a road vehicle wherein composite materials are used in the construction of all load bearing structural components of the equipment. Each component is lightweight and has i...
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5603172 |
A plow blade comprising a forward facing longitudinally curved major portion and a minor blade resiliently and pivotally mounted on the major portion and being disposed between the major portion and the surface to which the plow is appli...
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5560129 |
An attachment for a forklift truck to facilitate the removal or clearing of snow or other materials and debris with the truck, including a frame having two rectangular elongated tubes adapted to receive the tines of the forklift, a plura...
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5497569 |
A groomer attachment for forklift vehicles includes an elongated rigid member having a top and a bottom. A pair of spaced-apart fork receiving pockets are connected to the rigid member. A flexible blade extends from the bottom of the rig...
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5477600 |
A deformable plow operates off of at least one hydraulic cylinder that extends from a post on the plow frame to a guide bar positioned along the upper edge of a plastic or deformable moldboard.
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5471770 |
A wear pad assembly for the bottom of a large machine operated device has a number of wear pads, each of which has a number of sections which are compressed and sandwiched together. The sections have an inclined front surface to assist i...
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5437113 |
A plow blade assembly including a moldboard, displaceable trip cutting edge connected to the moldboard, a moldboard receiving surface attached to the backside of the moldboard, a trip cutting edge contact surface attached to the backside...
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5279014 |
A rotary broom is mounted on the front of a vehicle, such as a tractor. The broom can be pivotally raised and lowered as well as pivoted sideways. The broom is rotatably mounted in bearing blocks which are removably supported by a genera...
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5207010 |
The invention consists of a plurality of separate pieces that may be fastened together to create a portable automobile snowplow. Each of the parts is folded in a specified fashion in order to define a particular portion of the snowplow. ...
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5161318 |
The present invention provides a hand held, readily portable power sweeping tool. The tool includes an elongate boom having a power generation means disposed at one end thereof and a power sweeping means disposed at the other end. Power ...
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5140763 |
A secondary snow removal structure is attached to the back of a primary snow removal device. The secondary structure includes a plurality of individual fingers positioned and arranged to extend below the level of the lower edge of the pr...
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5136795 |
A snow plow assembly has a frame with a rear portion adapted for attachment to a motor vehicle and a blade assembly adapted for rotation about a vertical axis with respect to the front portion of the frame. Two ends of a chain are attach...
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5088215 |
A plow is constructed of a curved high density polyethylene moldboard and frame assembly. The moldboard can be constructed with a mounting collar that slides over and grips the frame or with the frame molded into and encapsulated by the ...
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5079866 |
A plow assembly useful for moving material from surfaces such as roadways in various selectable discharge directions includes a moldboard assembly and pivotable frame. The moldboard assembly is capable of being oriented in a right side d...
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5075985 |
An offal scraper is provided for motorized farm implements and includes a rigid deck, skirt and resilient scraping element which form a cup shaped scraper for containing and pushing offal. The deck has a semicircular shape including a cu...
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RE33726 |
An improved single stage snowthrower (2) includes an open front portion (14) having a rotatable impeller (30) contained therein. Impeller (30) contains at least one outwardly extending paddle (32) having a complex curved shape. Paddle (3...
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5018284 |
To the front of the snow removing vehicle, a snow plow having a variable curved surface is mounted. The curved surface of the plow is varied by use of universal joints and telescopic cylinders. The curved surface of the plow is varied ac...
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4912798 |
A snow sweeper roller is mountable on a streetcleaning vehicle so that it is suspended and is vertically swingable and rotatable about a horizontal longitudinal shaft capable of being set oblique to the lengthwise direction of the vehicl...
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4908968 |
A snowthrower (10) having an improved impeller (20). Impeller (20) preferably includes a central rotating shaft (34) which fixedly supports at either end thereof an end member (46) and rotatably supports proximate its center a center bra...
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4899471 |
An auger in a self-propelled snow removing machine including a running mechanism drivable by an engine, and a snow blower for discharging snow collected by the auger, comprises an auger cover disposed on a front portion of the snow remov...
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4891858 |
An apparatus for working the surfaces (4) of traffic areas (5) comprises a oll (16) rotatably drivable about a substantially horizontally extending axis (17), this roll carrying along its periphery working elements acting on the surface ...
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4866862 |
An auxiliary road wiper plow for a motor vehicle is provided and consists of an arm member pivotally connected at one end to underside of an auxiliary frame member which is mounted to underside of frame of the motor vehicle forward of a ...
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4827637 |
The apparatus for clearing a trafficked surface such as a road, express highway and airport runway of snow, slush, water, dirt and the like comprises a framework in which two rotatable drums are mounted and around which a conveyor belt f...
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4819349 |
An attachment scraper assembly for clearing offal and the like from barns. A bracket assembly is connected to a scraper element that is formed from a vehicle tire. To affix the scraper assembly to the bucket of a front end loader, the op...
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4723609 |
A scraper for use with a two point bucket hitch of a tractor. The scraper provides a resiliently deformable blade depending below a rigid blade so that the deformable blade might be independently used by regulating blade height above a s...
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4694594 |
An improved single stage snowthrower (2) includes an open front portion (14) having a rotatable impeller (30) contained therein. Impeller (30) contains at least one outwardly extending paddle (32) having a complex curved shape. Paddle (3...
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4685228 |
The sweeping brush of the machine is composed of two or more parts in order to maintain a constant pressure of the sweeping brush against the ground, to achieve faster clearance of the snow, and to avoid downtime for adjustments. These b...
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4651451 |
A ski run snow preparation apparatus having a snow-contacting blade which flexes laterally to provide an arcuate snow-contacting surface. The blade is pivotally mounted to a frame which is adapted to be secured upon the towing mechanism ...
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4617747 |
An improved single stage snowthrower (2) includes an open front portion (14) having a rotatable impeller (30) contained therein. Impeller (30) contains at least one outwardly extending paddle (32) having a complex curved shape. Paddle (3...
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