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7472499 |
A snow plow for attachment to a vehicle, the snow plow including a mounting apparatus having a mounting frame, the mounting frame including at least one mounting upright. The snow plow further including a plow blade. The plow blade has a...
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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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7437839 |
A V-blade plow has adjustable first and second blades, each with an inner end that is rotatably connected to a pivot frame. The plow is provided with a cutting edge arrangement comprising first and second edge segments and a center edge ...
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7334357 |
An improved front hitch assembly is provided for mounting a snowplow to the front of a vehicle. The hitch assembly includes a pair of mounting brackets secured to the vehicle frame, and a pair of receivers releasably connected to the mou...
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7257909 |
A convertible yard tool is disclosed having an implement connected for rotation within a housing, wherein the implement and housing are operated relative to a ground surface in either a snow throwing orientation or a sweeping orientation...
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7219453 |
A small vehicle-mounted power assisted implement that employs an independent motor associated with or located on the vehicle. The implement features a floatdown system for applying a continuous bi-directional force to the implement and t...
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7171770 |
An improved snow plow blade is disclosed which has a fixed upper plow blade and a pivoting lower trip blade mounted on the swing frame of the snow plow with the axis of rotation of the trip blade being directly in line with the swing fra...
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7159344 |
A plow moldboard assembly having multiple ground engaging blades is provided with a plurality of elongate blade receiving slots having an open top and an open bottom and each defined by front and rear walls and two end walls disposed rea...
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7143531 |
In one aspect of the present invention, a plow protection device is disclosed. Such a device may, for example, protect a plow against substantial damage from impact with an obstruction such as a utility cover. In various embodiments of t...
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7131221 |
A self-adjusting snow plow for use with pickup trucks and sport utility vehicles is disclosed. The snow plow includes a mounting apparatus for attachment to a vehicle and a plow blade having first and second ends, a top, a bottom, a plur...
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7107709 |
An articulated scraper blade system mounted to a snow plow blade length installed in the front of a vehicle for snow scraping, which comprises a multitude of carbide sections moving independently when they strike an obstacle on a road su...
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7089692 |
A slip hitch connection to a drive vehicle for a snow plow comprises an elongated flat planar member that can be hooked on to a connecting lug of the drive vehicle, the flat planar member being mounted on the snow plow frame for reciproc...
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7033105 |
A road paving equipment tire track remover having a pair of blade assemblies, each including a semi-flexible blade with a lower edge and an upper edge. The upper edge is affixed to and shaped by a V-shaped frame so as to create a concave...
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7017674 |
Changing operating characteristics of an implement can expand the capabilities of and enhances the productivity of the implement. The disclosed method and apparatus for changing operating characteristics of an implement comprises, provid...
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6957505 |
A blade attachment for an off-road vehicle such as an ATV is provided. A mounting frame is pivotally connected at its rearward end to the ATV rearwardly of the forward end thereof. A hinge plate is pivotally mounted, about a vertical axi...
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6941685 |
A snowplow assembly comprises a lift frame and A-frame operably pivotally connected together and an actuator operably connected between the lift frame and A-frame for effecting relative pivotal movement between the lift frame and A-frame...
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6892480 |
The invention alleviates wear on a plow moldboard by achieving a reduction in the effective weight of the moldboard on the roadway. One or more elastic links are interposed between the moldboard and the lifting arm which elevates and low...
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6843002 |
A blade attachment for an off-road vehicle such as an ATV is provided. A mounting frame is pivotally connected at its rearward end to the ATV rearwardly of the forward end thereof. A hinge plate is pivotally mounted, about a vertical axi...
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6817118 |
A self-adjusting snow plow for use with pickup trucks and sport utility vehicles is disclosed. The snow plow includes a mounting apparatus for attachment to a vehicle and a plow blade having first and second ends, a top, a bottom, a plur...
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6751894 |
An apparatus and a method for removing snow from a travel surface, including a wear member movably connected to a main blade or wing blade. In some embodiments, a fastener connected to the wear member extends through an aperture in the b...
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6701646 |
An improved snow plow for use with light and medium duty trucks is disclosed which has blade trip springs which are mounted using brackets located to direct the force of the springs in directions which are orthogonal to the axis upon whi...
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6618965 |
An improved snow plow for use with light and medium duty trucks is disclosed which has an impact-absorbing mechanism which absorbs the shocks of both the tripping of the snow plow blade upon striking an object and the spring-biased retur...
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6612050 |
A scraper is mountable on a snow removing machine for scraping snow on a road surface. The scraper has a polygonal prism member rotatably mountable to a lower end portion of a snow removing plate of a snow removing machine. The polygonal...
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6581306 |
A lift device mounted on a vehicle is provided for lifting a vertically movable assembly mounted to the vehicle. It has a primary lift arm in pivotal relation to the vehicle with a near end and a distal end disposed generally above the a...
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6536141 |
A mounting arrangement for a moldboard includes a pair of arms having resilient members which are received within a mounting member. The resilient members enable the arms and the moldboard to pivot about the mounting member in the event ...
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6516544 |
A snow plow including a snow plow blade and snow plow strap to attach the snow plow blade to a vehicle. An associated method of attaching a snow plow blade to a vehicle is also provided.
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6453582 |
A snowplow apparatus as adapted to attach to a vehicle having a ball hitch assembly. The snowplow apparatus has a blade assembly connected to an elongated drawbar. A frictionally activated elevating mechanism is operatively connected to ...
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6412200 |
A retractable side wing assembly, adapted to be mounted on a side of a road vehicle for clearing snow off the same, includes a scraper having a frontward end pivotally secured to the side of the vehicle and a rearwardly and outwardly ext...
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6408548 |
A pivotal snowplow is provided for mounting to the hitch on the rear end of a vehicle, such as a pickup truck. The snowplow includes a frame and a blade. The frame includes a tongue for mating receipt in the vehicle hitch socket. The fra...
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6408547 |
A snowplow mount is provided wherein a vehicle mount extending from the plowing vehicle is affixed to a reversing table, which is in turn rotatably connected to a plow moldboard at one or more pivots. One of the moldboard or the reversin...
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6354025 |
A mounting arrangement for a moldboard includes a pair of arms having resilient members which are received within a mounting member. The resilient members enable the arms and the moldboard to pivot about the mounting member in the event ...
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6351898 |
The invention relates to an apparatus and method for utilization of a proximity sensor to control the height adjustment of vehicle-mounted devices for use in clearing snow or debris from a road or runway. One end of a shaft is connected ...
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6336281 |
A snowplow apparatus as adapted to attach to a vehicle having a ball hitch assembly. The snowplow apparatus has a blade assembly connected to an elongated drawbar. A frictionally activated elevating mechanism is operatively connected to ...
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6219943 |
A mounting arrangement for a moldboard includes a pair of arms having resilient members which are received within a mounting member. The resilient members enable the arms and the moldboard to pivot about the mounting member in the event ...
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6151809 |
The snowplow of the present invention is adapted to mount to the bed of a pickup truck. The snowplow includes a mounting base and a frame which is rotatably coupled to the base. The snowplow blade is coupled to the frame so that it moves...
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6125559 |
A plow blade is described which has first and second sections, e.g., a moldboard and a trip board, which are rotatable with respect to each other and maintained in a desired angular relationship with respect to each other via an elastic ...
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6105680 |
The present invention includes an angle blade assembly with a blade assembly pivotally connected to a subframe. In certain operating conditions, such as pushing material along the ground, a spring trip mechanism, including a plurality of...
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6104980 |
A vehicular operation processing system has a memory card for storing coordinates of a plurality of check point sets, each of which is composed of a set of check points, and an ECU for, when determining that a vehicle has approached to a...
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6094845 |
This invention concerns a snow-handling trail-grooming device. The invention comprises a sled including at least one runner member, a sled front end, a sled back end and an open-ended longitudinal cavity therethrough open at opposed long...
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6088937 |
A vehicle plow suspension system designed for use with a large object such as a plow blade is disclosed. The suspension system is disposed between and connected to the plow blade and its associated positioning means, and comprises an exp...
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6073371 |
A vehicle snowplow system with an adjustable-bias tripping mechanism. The system includes a snowplow blade or moldboard which is pivotally mounted to a frame, the latter being adapted for mounting to a vehicle. The moldboard "trips" or p...
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5960569 |
An articulated dozer blade system for vehicles for performing dozing operations using an articulated blade capable of a variety of blade configurations. The inventive device includes an articulated dozer blade portions pivotally mounted ...
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5930922 |
The snowplow of the present invention is adapted to mount to the bed of a pickup truck. The snowplow includes a mounting base and a frame which is rotatably coupled to the base. The snowplow blade is coupled to the frame so that it moves...
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5921010 |
A plow blade operating system having a plow or scraper is configured to quickly and retractably overcome obstacles that are encountered during plowing, scraping, and leveling activities without the need to recharge or reset the system pr...
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5860230 |
A snowplow blade assembly is provided wherein the plow blade is provided at its opposite ends with snow deflectors. Preferably the snowplow blade assembly is also provided at its opposite ends with pivotable end extensions to which the s...
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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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5816744 |
A cable burying machine having three plow blades which are mounted on a rotating disk. The disk is restrained from movement in normal operation, but if the active plow blade encounters an obstacle which imposes more than a preset force o...
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5815956 |
A mount and lift assembly for hydraulically driven snow blades or other accessories that includes a chassis frame for mounting to the vehicle chassis; a lift frame mount readily removably coupled to the chassis frame; an A-frame mount re...
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5802746 |
A new Vehicle-Mounted Snow Plowing System for improving the driveability of a vehicle in snow by clearing snow away from the intended path of the wheels of the vehicle. The inventive device includes a vehicle mount removably mounted to t...
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5775012 |
A hitch adjustable rear blade hitched to the back of a tractor for earth grading operations. The blade having an elongated cylindrical skid releasably mounted to the back of the blade adjacent the leading edge of the blade and a pair of ...
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