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Class 172/833 - Tool prepares wheel path for passage of wheel


Subclass of Class 172 - Earth working
Definition: Apparatus in which the tool is positioned ahead of the vehicle
No. of patents: 13
Last issue date: 11/18/2003


NumberTitleIssue Date
6648078Apparatus for folding over corn stalk stubble and the like
The present invention relates to a device which may be mounted to the front of a tractor and which is operative to fold over corn stalks and the like before they engage the front tires of the tractor. The device positions dragging units in front of each o...
11/18/2003
6386792Implement for filling wheel tracks
An implement is described for use in filling wheel tracks (e.g. irrigation sprinkler wheel tracks or ruts) with granular fill material. The implement includes a wheeled frame, a hopper with a bottom opening, and a filling guide suspended below the opening...
05/14/2002
5979567Front mounted mechanical row crop guidance system
A device for guiding farm equipment is disclosed. This device includes two trench forming chisel type devices attached to the planter or the initial implement used to set up the rows in a row type crop. These trenches are formed generally spaced to match ...
11/09/1999
5974773Crop divider for the wheel of an agricultural machine
This invention is a mounting system which provides impact protection for crop dividers or row dividers mounted on crop sprayers or harvesters and the like. A divider extends forwardly and downwardly and terminates with a ground engageable shoe. The ground...
11/02/1999
5862657Bracket for supporting a crop divider on a wheel assembly of an agricultural vehicle
A high clearance agricultural sprayer of the type including a ground wheel mounted on a vertical section of an axle with a hub having a hydraulic motor for driving the ground wheel has an accessory mounted on the ground wheel using an inner bracket attach...
01/26/1999
5845717Tractor-mounted wheel track closing device
A wheel track closing device is mounted on a tractor for closing the wheel tracks formed by self-propelled irrigation systems. A first soil mover is positioned at the front of the tractor and moves soil laterally to the wheel track from one side thereof, ...
12/08/1998
5802746Vehicle-mounted snow plowing system
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 the front of a vehi...
09/08/1998
5097911Road clearing mine plow blade
The invention is a generally V-shaped, rearwardly slanted plow blade having earwardly tapering raking teeth disposed in a downwardly widening opening at a lower central portion of the blade....
03/24/1992
4991662Land fill spreader blade assembly
A land fill spreader blade assembly characterized by a double "U" shape in plan for directing land fill materials into the demolition wheels or tracks carried by and supporting a tractor carrying the blade....
02/12/1991
4282934Guidance system for agricultural implements
A guidance system for agricultural implements having a frame mounted for longitudinal earth traversing movement and limited lateral movement; a transversely inclined blade mounted on the frame having a low side and a high side and adapted to form a corres...
08/11/1981
4252198Ground levelling attachment for tractors
A support member for stationary support from a tractor forward of a ground wheel thereof and an elongated front to rear extending mount has its front end supported from the support member for pivotal movement of the mount between a predetermined rearwardl...
02/24/1981
4180282Front mounted ground supported tractor attachment
A front mounted ground supported tractor attachment, steerable with and pushed by the tractor, includes a portable frame supported on caster wheels and a drive linkage connected between the frame and tractor. The drive linkage is connected to the tractor ...
12/25/1979
4077141Tire protector assembly for a wheel loader
A wheel loader having a pair of lift arms pivotally mounted to the frame of the loader and a bucket pivotally connected to and moved by the lift arms includes a tire protector assembly having one or more deflector blade members pivotally mounted to the fr...
03/07/1978
 
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