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7588088 |
Motor grader and control system therefore
A motor grader has a control system in which the manner of controlling the blade position differs depending upon whether the blade is to be moved vertically or is to be maintained at a generally...
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6957505 |
Blade attachment for an all-terrain vehicle
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...
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6659194 |
Blade angle adjustment system
A blade angle adjustment system for adjusting the angle of the blade with respect to the body of a bulldozer. The blade angle adjustment system includes a pair of sleeve assemblies each being...
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6354383 |
Attachment device for an implement
An attachment device for attaching an implement to an attachment plate for a vehicle. The attachment device includes at least two sets of two or more arms, each arm having a first end and a second...
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6247540 |
Blade pitch indicator
A blade pitch indicator is releasably secured to a linear actuator in the form of a turnbuckle. The blade pitch indicator comprises a cover having protrusions forming arrow points that line up with...
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6163987 |
Removable blade assembly for trencher machine
A removable blade assembly with an attachment arm slidably mounted over the support boom of a trencher machine. The attachment arm is stabilized in place on the support boom with pressure point...
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6112145 |
Method and apparatus for controlling the spatial orientation of the blade on an earthmoving machine
A blade control system is configured to control the spatial orientation of an earthmoving blade mounted on a frame of an earthmoving machine for working a surface of earth to a desired shape. The...
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6035944 |
Hinged plow attachment for wheeled and tracked vehicles
A plow blade mounting system for mounting an adjustable V-plow blade on any wheeled or tracked vehicle having a vertical lift mechanism including arms extending forwardly of the vehicle. A rear...
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5984018 |
Dozing system for controlling a cutting angle of a bulldozer blade during dozing operation
A dozing system that enables automatic control for all kinds of soil properties and less frequently requires manual control intervention. The system is designed such that the blade is lifted or...
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5924496 |
Variable blade pitch adjustment mechanism
Top link assemblies for a construction machine are typically used to adjust the pitch angle of a cutting edge of a blade. The present top link assembly has an elongated member and a block member...
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5853051 |
Adjustable top link assembly
Top link assemblies for a construction machine are typically used to adjust the pitch angle of a cutting edge of a blade. The present top link assembly has substantially co-planar first and second...
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5634523 |
Blade device
A blade device, wherein the angling angle of a blade can be increased and the blade width at the maximum angling is smaller than the chassis width without setting the mount position of the blade...
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5507352 |
Block apparatus and method for changing dozer blade pitch
A dozer blade pitch adjustment apparatus has a mounting lug and a block supported by the lug for setting a dozer blade at a first pitch or a second pitch. In the improvement, the lug has a mounting...
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5488788 |
Groundworking attachments for an outrigger stabilizer pad
Flexibility of operation is added to a vehicle (10) having a vehicle frame (12) with an operator area (18) and front and rear wheels (14), (16), a power tool (32), a pair of outrigger arms (48)...
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5165191 |
Front end loader attachment convertible between loading bucket and side-shift-angle dozer configurations
A quick-convert bucket attachment for front end loaders has hydraulically positioned, interlocking bucket components that may be manipulated by controls at the tractor seat or other convenient...
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4727665 |
Hydraulic actuated moldboard with automatic lock
A locking mechanism for a fluid actuated snowplow which automatically locks the moldboard unit of the plow in a desired position and simultaneously therewith relieves the pressure on the fluid...
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4487269 |
Dozer blade angle adjustment mechanism
An angle adjustment mechanism for an implement mounted on a vehicle, such as a bulldozer having a C-shaped frame which pivotally supports the dozer blade at the forward end of the vehicle for...
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4253529 |
Support structure for dozer blade
A mounting structure for a dozer frame having a dozer blade supported thereon consists of a pair of rigid links of equal length which are pivotally connected at vertically spaced pivot points on a...
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4241794 |
Angle dozer assembly
An angle dozer assembly including a C-frame supported by a tractor. A pair of thrust members extend rearwardly from a moldboard and each terminates with a carriage which is slidable along the...
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4217963 |
Bulldozer blade angle slide mechanism
An angled bulldozer blade for an earthmoving machine is operatively connected to a slider assembly slidably carried on a rail fastened to each side arm of a C-frame. Removable pins engage with each...
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4216833 |
Plow blade attachment
An attachment is disclosed that is mountable to a scraper blade carried on a powered vehicle such as a log skidder. The attachment is easily mounted and removed from the scraper blade to enable a...
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4215494 |
Automatic locking mechanism for vehicular mounted snowplow
Apparatus for automatically locking the blade mechanism of a vehicular driven snowplow at a desired angular position in regard to the forward line of movement of the vehicle. The locking device is...
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4167979 |
C-frame assembly for bulldozer
In an angled bulldozer blade and tractor assembly, a C-frame is constructed in two parts with interfitting elements at the midportion of the C-frame which are held together by axially aligned...
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3656559 |
BLADE ANGLING DEVICE
A device having guide tubes which are mountable on slide members of a C-frame connecting a blade to a bulldozer. Slide blocks are mounted in the guide tubes and bracing arms, which extend...
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3353287 |
Angling and locking arrangement for vehicular mounted plow attachments
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3233350 |
Quick detachable backfill blade for trencher
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3185511 |
C-frame for tractor mounted tool
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3012345 |
Snow plow
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2967364 |
Bulldozer blade support and angling adjustment
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2854766 |
Quick adjustable angle blade for small garden tractor
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2853812 |
Amphibious vehicles
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2831276 |
Bulldozer
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