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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 ...
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6463683 |
An end gate for a grader blade includes a first body attachable to a grader blade. A second body is provided which supports a barrier member. The second body is pivotally secured to the first body for movement between a lowered operative...
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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...
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6347465 |
A plow blade deflector system for reducing the size of windrows thrown to the side of a plow blade. The inventive device includes a first bracket and a second bracket attachable to the upper edge of a plow blade, a pivot structure attach...
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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...
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6209235 |
A snow blocker attachment for a device used to move snow including a snow blocker having a wall member with a hole through central portion and near a bottom edge thereof, a frame to strengthen the wall, and at least one brace member form...
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5921326 |
Plow windrow interruption by use of a folding auxiliary blade that is designed to overlay a portion of the plow main blade. The auxiliary blade is motivated to fold vertically pleatwise and, by alternating projection of the folded auxili...
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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...
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5815957 |
Device relating to a paired set of snow spoons mounted at or near the ends of a snowplow blade, featuring alternative two-position emplacements and an optional street-side obstruction buffer.
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5025577 |
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. One top corner of the sheet is fixed to a side p...
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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...
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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...
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4614048 |
A conventional snow plow comprises a scraper blade set at an angle, which then deposits a ridge of snow at the railing edge of the scraper blade. This ridge of snow creates problems at driveways and crosswalks. This present invention dis...
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4446639 |
An improved angling snow blade, of the type which pushes snow to the left or right as the supporting vehicle alternates directions across an area to be cleared, has a right (28) and left (29) side panel attached to hinge about the upper ...
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4217707 |
In a snow plow having a horizontally elongated blade that extends lengthwise obliquely to the direction of plow travel, a snow retaining gate is mounted in front of the plow blade to swing flatwise about a horizontal axis near the top of...
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4208812 |
Hydraulically-actuated snow plow attachment swingable in a vertical plane on occasion to a lowered position at which it inhibits lateral flow of snow.
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4145825 |
A plow wing for mounting on each side of a snow plow blade and adjustable by the snow plow operator to permit the snow pushed by a plow to move in a direction determined by the operator. When not in use, the wings are retracted rearward ...
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4077139 |
A snow gate attachment to be used at the end of a snow plow blade, adapted when in operation to prevent snow from discharging from the end of the blade, thereby preventing ridging when crossing driveways and the like. The gate attachment...
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3477151 |
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3422552 |
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3407519 |
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3391478 |
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3374562 |
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3373515 |
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3279104 |
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3231991 |
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3216337 |
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3208166 |
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3055126 |
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2988831 |
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2964862 |
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2763944 |
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2302516 |
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2256953 |
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2225614 |
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2092990 |
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1666334 |
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