| Document |
Document Title |
|
7407016 |
The present invention provides a grading boot attachment which when attached to a roadway grading moldboard allows for more accurate and uniform grade cutting or leveling with the moldboard. The attachment includes amounting plate for mo...
|
|
7347014 |
A snowplow includes a blade and bottom plate with a mounting plate bolted to an end portion of the bottom plate. A channel bracket is fixed to the mounting plate with its flanges extending forward and its web thereby spaced forward of th...
|
|
7107710 |
A frontward blade mounting bracket, for connecting the front end of a side blade to a vehicle side adjacent a road surface, includes a spacer and an elongate guide member. The spacer has opposed first and second spacer ends. The first sp...
|
|
7100314 |
A plow blade float attachment for preventing damage to a side deflector on a plow blade. The plow blade float attachment includes an arm member pivotally attached to a deflector member of a plow blade, a contact member attached to the ar...
|
|
7000338 |
A device for selectively positioning a side wing relative to the side of a motor vehicle it is mounted on and to the adjacent road surface is disclosed. The device includes first and second longitudinal end members pivotally connected to...
|
|
6941686 |
A side plow assembly for use on a vehicle, including a plowshare, the horizontal and vertical positioning which can be controlled independently of each other. The side plow assembly also includes an attachment device that allow it to be ...
|
|
6883436 |
A rail ballast wing assembly includes a outer door with at least one hinge edge, a template door pivotably secured to least one of the hinge edges and a positioning device associated with the outer door and the template door for maintain...
|
|
6877258 |
The plow includes a vehicle mount for mounting the plow to a host vehicle, and a main blade mounted to the vehicle mount The plow further includes a pair of wing blades pivotally mounted to the main blade for travel in an arcuate path re...
|
|
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...
|
|
6681505 |
A snow plow blade includes a selectively extendable barrier attachment. The barrier attachment includes a base pivotally secured to the plow blade and secured to one end of each of a number of flexible members that are also engaged by a ...
|
|
6581307 |
A wing plow assembly includes a base member for mounting to a plowing vehicle (or to structures connected to a plowing vehicle, such as on a plow frame for a front moldboard). Upper and lower height adjustment arms each have a base end p...
|
|
6523620 |
The movable blade for attachment to a material moving machine is a generally rectangular blade for hinged attachment to a machine shovel, box grader blade or other similar device mounted on the machine. The movable blade angle of extensi...
|
|
6460625 |
A slopeboard mounting linkage that raises a slopeboard while also raising and moving a fluid-powered cylinder toward the longitudinal center of the bulldozer to which the cylinder and slopeboard are attached. One end of a rod extending f...
|
|
6442877 |
A plow assembly for vehicles such as pickup trucks and tractors for moving snow or other materials, as well as for bulldozers, graders and the like for excavating and grading dirt, sand, gravel or other plowable materials, has at least o...
|
|
6425196 |
The present invention is an apparatus for use on large areas such as parking lots and airport runways to remove snow and other debris or material therefrom. The apparatus includes at least two blades pivotally connected to one another, a...
|
|
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...
|
|
6412199 |
A plow assembly for vehicles, such as pickup trucks and tractors, or bulldozers or graders, for moving snow or other plowable materials has at least one extendable, forwardly pivotable plow wing which is pivotable at a hinge at one end o...
|
|
6408549 |
A plow assembly for vehicles such as pickup trucks and tractors for moving snow or other materials, as well as for bulldozers, graders and the like for excavating and grading dirt, sand, gravel or other plowable materials, has at least o...
|
|
6363631 |
The lateral plough is attached to the hitch assembly of a grader or snow plough and is used to remove selected segments of an elongated pile of gravel or snow. The plough has an arcuate blade for pushing the gravel or snow forward. A gat...
|
|
6298585 |
A wing accessory is provided for mounting on each end of a bucket of a front end loader. The accessory comprises a wing which includes a frame having hooks for extending over the front edge of the bucket and a coupling for securement wit...
|
|
6249992 |
A side wing plow assembly is provided for use on a vehicle, e.g. a grader. It includes an elongated blade, an articulated forward connector assembly for connecting the inner end of the blade to the vehicle and a rear connector assembly f...
|
|
6240660 |
An attachment for use with snow handling equipment such as a snowplow blade or a wheel loader bucket or similar implement, the attachment comprising a plate pivotally mounted at each end of the implement and movable between a forwardly p...
|
|
5903987 |
A side plow assembly for an automotive vehicle, particularly a lightweight vehicle such as a lightweight truck, pick-up or like vehicle, and then particularly a four-wheel drive vehicle. The assembly includes a plow share mounted on one ...
|
|
5903986 |
A snow plow blade includes a forward extending gate to catch snow rolling off the snow plow blade such as may form a snow ridge blocking drives, crosswalks and fire hydrants. The gate follows a trajectory forward from the curb edge of th...
|
|
5899007 |
A plow assembly for vehicles such as pickup trucks and tractors for moving snow or other materials has at least one extendable, forwardly pivotable plow wing which is extendable on one end of a main plow by sliding movement along the fro...
|
|
5894689 |
A side-shield wing attachment for a plow blade is disclosed. The planar wing blade is attached to a key element which rides in a vertical slot in a keyway assembly which is attached to the back side of a plow blade. The wing plate is hel...
|
|
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...
|
|
5848654 |
A laterally articulable blade for a bulldozing device. A main blade portion and an articulable blade portion extend along the same elongate axis so that the blade portions are co-linear when the blade is in a "straight" configuration. A ...
|
|
5819444 |
A snow plow composed of a central blade and of two wing blades which are laterally hinged to the end of the main blade for wing blade angular adjustment forwardly and rearwardly of the main blade from a position and alignment with the sa...
|
|
5758728 |
A plow blade having two oppositely pivoted/hinged sections that emulate a blade end. The sections alternately occupy a position coextensive to the blade. The sections are coupled to "gait" the movement of one with that of the other. One ...
|
|
5669163 |
A snow removal device including a blade having an increasing radius of curvature between the lateral ends of the blade. A planar lower edge contacts the underlying surface and increases in contact area between the blade ends. The snow bl...
|
|
5655318 |
A snowplow blade assembly is provided wherein the plow blade is provided with pivotable end extensions that are each pivotable through an angle greater than about 175° from a fully extended and retained blade end extending configuration...
|
|
5638618 |
A plow assembly is disclosed for vehicles such as pickup trucks and tractors for moving snow or other materials. The plow assembly has at least one extendable, forwardly pivotable plow wing which is extendable on one end of a main plow b...
|
|
5511328 |
A hand-operated snow plow with adjustable blades for plowing snow comprising an elongated housing with a front end and a rear end; a pair of elongated and generally opposed blades each having an end pivotally coupled to the front end of ...
|
|
5411102 |
A grader blade unit is provided for ready attachment to small tractors in place of an underslung mower deck. A grader blade is attached to a turntable for pivotable adjustment to selected angular settings. An extensible draw bar affixed ...
|
|
5375349 |
A side wing attachment assembly for moldboards includes hydraulically actuated, spaced wing plate members capable of being placed predetermined distances from one another, forming with the moldboard material moving surface a containment ...
|
|
5148617 |
The support framework for supported mounting of a mounting arm of a wing plow blade includes two mirror image sections, one mounted on each side wall of a forward plow frame. Each section includes a substantially squared peripheral lip w...
|
|
5048207 |
A wing plow for use with a main plow has a scraper blade and a fixed moldboard mounted on the top edge of said scraper blade for the inner portion of the wing plow and a flexible moldboard sheet member joined to said rigid moldboard sect...
|
|
4969280 |
A side wing blade assembly for a vehicle, comprising an elongated blade, an articulated coupling between the front end of the blade and the vehicle, and an articulated attachment system to connect the rear end of the blade to the vehicle...
|
|
4962600 |
A wing assembly is mountable to a plow blade driven in a direction of travel by a vehicle, and preferably left and right wing assemblies are respectively mounted on the left and right side edges of the plow blade. A representative wing a...
|
|
4910893 |
A manually operated implement for performing a variety of tasks when equipped with a removable and replaceable utility device, includes a wheeled chassis having an elongate, longitudinal, chassis structural member extending forwardly and...
|
|
4837951 |
A moldboard assembly having a flexible moldboard sheet joined along its bottom edge to a scraper blade unit so that material passing over the blade is directed into contact with the sheet. Adjusting arms are secured to the top corners of...
|
|
4834191 |
A plow for a motor grader is provided with forwardly pivotable panel members at the two ends of the moldboard so the plow can retain and carry forward removed grade debris without leaving significant windrow residue. The plow also can wi...
|
|
4744159 |
The mechanism comprises in combination an upstanding frame mounted to the front of the chassis of a land vehicle and adapted to mount a front plow assembly, and a side frame mounted to the side chassis of the land vehicle for mounting a ...
|
|
4741116 |
A snow plow wing assembly (10) comprising a pair of heavy duty plow wing extension units (11) adapted to be secured at a fixed angle relative to a conventional vehicle mounted snow plow (100) wherein each of the extension units (11) comp...
|
|
4712623 |
A plug pusher, mounted to a mower of the type having a lift frame, pushes turf core plugs from an aerated turf surface. The plug pusher includes two L-shaped, elongate pusher elements, each having a horizontal first leg and a vertical se...
|
|
4667426 |
A snowplow with an extension blade is provided and consists of a main blade and an extension blade horizontally slideable within a track behind the main blade by a hydraulic cylinder assembly, whereby when the extension blade is complete...
|
|
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 ...
|
|
4596081 |
A side wing plow positioner for locating a wing plow in a retracted position against a vehicle without obstructing vision from an adjacent side window in a passenger cab of the vehicle. The positioner comprises an elongated guide track s...
|
|
4479312 |
A foldable snow compactor has a center pan with a pair of operatively positioned wings extending from the ends thereof. The wings are mounted for pivotal movement about axes fixed in relation to the center pan. Single hydraulic piston-cy...
|
