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5536032 |
Implement and hitch
A tow-behind implement and a hitch therefor are provided. The hitch is for securing the implement to a pulling vehicle such as a tractor. The hitch attaches a farm or industrial implement to the...
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5522208 |
Farm machine and connecting and transmission device therefor
A farm machine, and a connecting and transmission device for a farm machine are provided in which the farm machine possesses various degrees of freedom with respect to a tractor vehicle. The...
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5470088 |
Bicycle trailer hitch assembly and bicycle trailer incorporating same
A bicycle trailer comprises a frame having at its one end a hitch assembly for connecting the bicycle trailer to a towing bicycle and at its other end a ground-engagable wheel. The hitch assembly...
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5468007 |
Towing hitch
A towing hitch for attaching a towing vehicle to a towed object includes an arcuate guide attached around the back of the towing vehicle. A traveller, which moves freely along the guide, is hinged...
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5423565 |
Mower hitch for lawn tractor
A hitch attaches to a lawn tractor and draws two lawn mowers therebehind. The hitch includes a draw bar solidly mounted to the tractor, and a link for each towed mower, which mowers each include a...
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5381647 |
ATV mower articulating hitch
An apparatus comprising a front mower driven by a self propelled all terrain vehicle to the rear of the mower and connected by an articulating hitch. The hitch includes a pair of spaced pivot...
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5356167 |
Trailer hitch with multi-directional pivot
A trailer hitch includes a support structure having spaced end mounting brackets and a U-shaped cross member pivotally mounted to, and suspended between, the mounting brackets. The U-shaped cross...
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5350186 |
Towline reel attachable to a trailer hitch receptacle
A towline apparatus adapted to be used with a square tubular receiver mounted to a frame of a towing vehicle consisting of a housing which contains a flat coiled spring surrounding a rotatable...
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5280940 |
Trailer hitch adapter
Disclosed is an adapter for modifying a hitch connection between two vehis wherein one vehicle has a hook and another vehicle has a hitch lunette configured to receive the hook. The adapter...
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5245771 |
Trailable snow plow for off road use
The disclosure relates to a road transportable, adjustable or non-adjusta width trailable plow which is adapted to be pulled by a tow vehicle, a four bar linkage interconnects the plow with the tow...
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5240266 |
Hitch for one-wheeled trailer to be towed by two-wheeled vehicles
A hitch to be used with a one-wheeled trailer to be towed by a bicycle, motorcycle, moped, or other cycle or two-wheeled vehicle. The hitch is mounted relatively permanently to the seat post of the...
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5186483 |
Coupling arrangement
A towing coupling to connect a towing vehicle to a trailer, the coupling comprising: a vehicle bar connected to the vehicle; a trailer bar connected to the trailer; an intermediate member adapted...
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5180028 |
Tractor implement orientation system
This self-propelled articulation-steered tractor has a positive adjustment system for controlling the orientation (both elevation and lateral tilt) of a transverse implement mounted on either the...
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5174597 |
Damping arrangement for the joint of an articulated omnibus
An articulation damping device having a hydraulic piston-cylinder unit 2, connected pivotally at 5 to a front vehicle 3 at a distance y from the longitudinal median plane and on the other side and...
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5106108 |
Child's sulky and attachment to a human
A sulky and harness system for transporting young children while jogging. The harness includes an area of connection to a tongue of the sulky that allows three different degrees of freedom to...
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5039120 |
Universal towing apparatus
Towing apparatus for towing a wheeled vehicle by another vehicle which includes a member attached to the towed vehicle which is detachably connected to an arm extending from a pivotedly mounted...
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4944649 |
Mechanism for coupling subordinate machine to tractor
This is a swing-tower arrangement for coupling a back-hoe assembly to a tractor or the like. It features a rocker swingable in elevation on the swing tower. An actuator on the swing tower controls...
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4890684 |
Articulated vehicle with hinged joint
An articulated vehicle including two wheeled sections hinged together in the middle of the vehicle by a universal movement joint enabling relative pivoting about three axes extending at right...
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4883283 |
Improved hitch and suspension for one-wheel cycle trailers
In conjunction with a cycle trailer having a frame the front reach of which consists of rounded tubing or bar, a universal-joint hitch consisting essentially of two diametrically opposed wafer-like...
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4811965 |
Vehicle hitch
A vehicle hitch for automatically connecting a vehicle to a trailer or connecting two vehicles for pushing or pulling one or the other. The hitch includes a coupling member mounted for pivotal...
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4763914 |
Folding motorcycle transport trailer
A trailer is provided including an elongated longitudinally extending frame incorporating longitudinally aligned and extending front and rear frame sections pivotally secured together at adjacent...
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4763743 |
Implement Hitch
A hitch device for connecting an implement to a tractor is provided. A male plug is operatively connected to the three point hitch, power take-off and hydraulic system of the tractor. A female...
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4725068 |
Convertible towing hitch
A convertible towing hitch which is used to tow a farm implement with a vehicle includes a U-shaped planar member. This planar member has a central connecting leg, a first extending leg, and a...
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4723887 |
Load carrying and tipping vehicle
A load carrying and tipping vehicle (11) adapted to be coupled to a power-operable vertically movable part (15) of a motor vehicle (13) such as a front end loader in which case the bucket of the...
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4690422 |
Joint for a transversely separated vehicle
This joint allows a drive member and a driven member of a transversely divided or separated vehicle to be deflected relative to each other about a virtual pivot axis which extends in a direction...
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4664403 |
Hitch adapter for double caster wheel trailer
A trailer hitch structure for coupling a double caster-type wheel trailer to a tow vehicle having a conventional hitch bar fixed thereto and projecting rearwardly thereof. There is provided a rigid...
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4650206 |
Locking hitch assembly
The present invention relates to a simplified tractor hitch structure for use with implements and an improved plow attachment for use in developing firelines in forest soil. The hitch allows...
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4637625 |
Mower hitch assembly
A lawn mower hitch assembly including a leading hitch device and a trailing hitch device secured to a respective leading mower vehicle and a trailing mower vehicle, and operatively connected to...
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4610457 |
Vehicle swivel hitch
A hitch for connecting a trailer to a vehicle, especially a motorcycle or land-roving vehicle. The hitch comprises two couplings, including a conventional ball member adjacent one end, and a...
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4596399 |
Vehicle to vehicle coupling
A coupling for use between first and second vehicles has a series of sections joined in line by pivotal connections. One section is a draw bar anchored to the frame of the first vehicle, another is...
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4588199 |
Swivel connection for trailers
A swivel connection adapted to be interposed between a motorcycle, or other small vehicle, and a trailer being towed thereby in order to isolate any variation of the vertical orientation of the...
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4567836 |
Transplanter mounting attachment for a harvester
A transplanter mounting attachment for attachment to a crop harvester including a pivot shaft operatively connected for rotation about an axis extending longitudinally with respect to a support...
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4552238 |
Tractor scraper hitch steering and suspension system
A tractor scraper hitch steering and suspension system wherein a tractor drive wheel axle frame is pivotally connected to a tractor main frame to permit vertical movement of the tractor drive...
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4548423 |
Universal trailer hitch
A connecting device is disclosed for joining a trailer to a towing vehicle for substantial horizontal and vertical pivotal movements, as well as longitudinal rotation, of the trailer relative to...
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4544176 |
Tractor mounted hydraulic control mechanism for an earth working tool
A control mechanism for selectively positioning an upright earth working tool carried by a portable vehicle having a source of pressurized hydraulic fluid. The control mechanism includes a shaft...
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4523771 |
Drawbar apparatus
A drawbar apparatus for use in a wheeled fertilizer tank which is normally coupled between a tractor and a planter. The drawbar apparatus includes a housing integral with the chasis of the wheeled...
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4506792 |
Articulated waist terrain vehicle
In waist articulated terrain vehicles, especially forest machines, with a wheeled forward section (1), a rear section (5), and a driver's cab (11), driver comfort can be substantially increased by...
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4505396 |
Wheeled working vehicle with crane
In a working vehicle including a crane (21) for handling loads and a driver's cab (11), both crane and cab are rotatably mounted on the vehicle, each about its vertical axis, and controlled such...
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4482165 |
Damping system for articulated vehicle
A damping system having a fluid-operated friction device located at the hinge connection of an articulated vehicle that provides progressively increased damping to movements about the yaw axis...
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4466633 |
Articulated vehicle
In an articulated vehicle adapted for street or off-road use, the forward section manufactured on a first A-frame is pivotably coupled by means of a ball and socket to an aft section manufactured...
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4452465 |
Camping trailer and automobile-trailer combination
A camping trailer is provided having a configuration to cooperatively combine with a towing automobile to integrate interior compartments and spaces of each into usable space. The trailer has a...
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4447072 |
Suspension for pivotally mounting a rigid axle assembly
A suspension for a rigid front axle assembly (28) of an articulated mining truck (10) includes a bolster plate (30) upon which the axle assembly is fixedly cradled, a spherical or swivel bearing...
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4444408 |
Swinging link mechanism
A swinging link mechanism for connecting a prime mover to a rigid trailer comprises an upper and lower opposed pairs of laterally spaced mountings, the lower pair for attachment to the prime mover...
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4444409 |
Oscillator limit in articulated land vehicle
A self-propelled farm implement has independent front and rear, wheel supported frames articulated therebetween for execution of turns by operator steering of the front frame from within a cab that...
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4428182 |
Grain handling arrangement for an articulated combine
In an articulated combine, the hinge arrangement connecting the front and rear bogies consists of spaced-apart upper and lower links. The lower link construction provides for oscillation between...
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4424878 |
Articulated tractor with rear lifting device powered by tandem engines
A tractor with two engines arranged in tandem, each carried by a frame portion pivotable relative to the other about a vertical axis in a first pivot member under the rear engine and a horizontal...
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4418934 |
Pivotal bolster plate
A bolster plate is mounted on the bottom side of a shaft which is supported longitudinally on the trailer for permitting pivotal movement of the bolster plate about the axis of the shaft. The shaft...
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4414794 |
Hinge arrangement for an articulated combine
In an articulated combine, the hinge arrangement connecting the front and rear bogies consists of spaced-apart upper and lower links. The lower link construction provides for oscillation between...
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4413835 |
Hitch for one-wheel cycle trailers
In conjunction with a cycle trailer having a frame the front reach of which consists of round tubing or bar, a universal-joint hitch consisting essentially of two diametrically opposed sector...
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4405143 |
Hinge connection for articulated vehicles
A hinge connection for an articulated vehicle having a front section provided with two longitudinally spaced nondriven axles and a rear section provided with a single driven axle. The hinge...
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