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Document Title |
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5921699 |
Draw pin assembly
A draw pin assembly includes a hammer strap that mounts on the drawbar and a draw pin that extends through aligned draw pin holes in the hammer strap and drawbar. A latch mechanism supports the...
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5772230 |
Towing apparatus
A towing arm device comprising an elongated arm with mounting structure at one end of the arm for pivotally attaching the arm to a tractor hitch at the rear of the tractor to enable pivoting of the...
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5769559 |
Automatically setting draw pin assembly
A draw pin assembly includes a hammer strap that mounts on the drawbar and a draw pin that extends through aligned draw pin holes in the hammer strap and drawbar. A latch mechanism supports the...
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5713698 |
Synthetic boomstick coupling system
A system for coupling synthetic boomsticks having a pair of spaced parallel substantially horizontal coupling flanges projecting axially therefrom. The flanges form a loop receiving space...
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5680975 |
Rack mounting support
A rack mounting support adapted for use with hitchless vehicles. The mounting support has a mount in the form of a receiving member and a socket member wherein the receiving member is attached onto...
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5671938 |
Implement hitch
An implement hitch system is intended to be mounted on the tongue of a towed vehicle. The hitch has a hitch body with a standard ring coupling. A ring adapter can be mounted on the hitch body to...
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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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5517734 |
Quick fastener
A quick-attachment fastener has an elongate barrel and a plunger translatable in forward and aft directions in the barrel. A pivot pin in the barrel extends through the plunger and has an axis...
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5516253 |
Grain cart
There is disclosed an improved grain cart comprising a mobile frame adapted to be pulled by a vehicle, such as a tractor. The frame supports a grain hopper or box. The hopper includes an inset...
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5427399 |
Tractor hitch with lock
A power operated, draw bar mounted hitch for connection to the tongue of a farm implement has a fixed draw pin and a bottom hammer strap that engages under the tongue and raises the tongue onto the...
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5394948 |
Hitch assembly for a tractor
A hitch assembly for releasably coupling an agricultural implement to a tractor frame. The hitch assembly includes a cantilevered drawbar rearwardly extending from the tractor frame. A free end of...
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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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5199733 |
Safety hitch pin
A hitch pin is arranged for coupling a tongue relative to a socket of a conventional hitch structure to include a central cylindrical body formed with a top plate member mounted to the body. The...
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5193838 |
Tractor hitch assembly
A hitch for connecting the tongue of a towed vehicle to a drawbar on a towing vehicle is manually operated from the cab of the towing vehicle. The drawbar is of the double-tongue type that receives...
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5141528 |
Separator docking system
A separator, for example of the type used for the separation of hazardous materials, is docked to an industrial vacuum source, such as a truck mounted industrial vacuum loader, utilizing a docking...
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5083808 |
Towing tractor
A draw bar for a towing tractor includes a draw bar bracket mounted on a weight of the towing vehicle, a draw bar pin provided for axial movement in an insertion opening in the draw bar bracket, an...
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4890854 |
Hitch pin
An improved hitch pin assembly for releasably connecting a towed vehicle to a towing vehicle is disclosed. The hitch pin assembly includes a shaft and a generally C-shaped retaining arm, one end of...
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4783094 |
Safety device for hitch pins
A safety device for maintaining in place a pin connecting the drawbar of a tractor to the tow bar or tongue of a towed piece of equipment. The safety device is mounted on the drawbar and is...
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4702489 |
Apparatus for lifting an end of a hitch
The present invention is directed to an apparatus for engaging and lifting the end of a hitch resting on the ground. The apparatus is particularly useful when attached to a yard tractor used for...
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4671528 |
Safety hitch pin
A safety hitch pin having an enlarged upper end or head that is adapted to rest upon apertured parts secured by the pin. An annular retention device or keeper adapted to receive the lower end of...
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4650207 |
Pin retainer assembly
A retainer assembly retains a pair of connecting pins in place within a drawbar arrangement. The connecting pins connect various draft implements to the drawbar and hold the drawbar in a...
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4600210 |
Tandem trailer dolly
A dolly for connecting two trailers in tandem comprises an axle, wheels rotatably mounted thereon, a fifth wheel secured to the axle, two towing eye hooks spaced apart from each other for...
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4579365 |
Trailer coupling
In a trailer coupling having two independently effective securing arrangements, of which the one is formed by an opener lever and the other by a securing bolt, the opener lever engages in an...
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4579364 |
Releasable lock mechanism for hitch pins
The present invention relates to a releasable lock mechanism (10) for preventing accidental displacement of a hitch tow pin (24). The tow pin (24) is alternately released and locked in place by...
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4577885 |
Trailer coupling
A trailer coupling is proposed which, after transference of the coupling bolt into the non-coupling position, is insensitive to small relative movements of the towing eye, still situated in the...
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4575111 |
Quick hitch assembly
A towline is mounted on a pulling vehicle and at one end of the towline a hitching member is secured; the towing vehicle includes a bracket for receiving the hitching member and a locking pin for...
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4555125 |
Safety hitch pin
A self-locking, safety hitch pin for connecting the tongue of a farm implement to the drawbar of a towing vehicle, such as a tractor. The pin has a handle pivotally connected to it at its upper...
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4552377 |
Hitch pin securing device
A device for locking a hitch pin in a tongue hitch including a sleeve around a pivot pin mounted on the tongue. A retainer plate is mounted against the sleeve and pivotable about the pivot pin...
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4526396 |
Lockable hitch pin
A hitch pin comprising a cylindrical shaft portion, a head portion, a generally "C" shaped latch arm pivotally attached at one end to said head portion, said arm being rotatable between a closed...
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4492386 |
Trailer safety device
A trailer safety device for use in conjunction with a trailer hitch is provided having a bracket assembly from which a free-swinging body assembly is suspended. The bracket assembly and body...
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4484760 |
Remote control hitch
A hitch for coupling the tongue of a drawn vehicle to a draw bar has a guiding member and a guided member mutually configured to assume a predetermined relative spatial relation upon engagement...
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4483550 |
Trailer hitch pin
A hitch pin for securing a towed vehicle to a towing vehicle comprising an elongated pin member having first and second ends and a radially extending collar formed therebetween and a bail member...
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4451066 |
Hitch assembly
A hitch adaptor assembly is provided which converts a manual hitch to an automatic hitch and which rapidly connects to the existing hitch. The hitch assembly includes a frame having angled guides...
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4431207 |
Automatic hitch device
An automatic hitch device for use on a tractor with a three-point hitch is disclosed. The device allows a tractor operator to engage or disengage a tow vehicle without leaving the tractor. Two...
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4403670 |
Adjustable drawbar
An adjustable drawbar, which is capable of longitudinal adjustment to accommodate implements having power lines of different lengths, having a hitch pin hole at one end to permit attachment of an...
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4394031 |
Easily mountable swingable-arm draw-pin retainer
To prevent personal injury and property damage by accidental displacement of a hitch tow-pin, an easily mountable unit has an arm horizontally swingable to and from a position above the upper end...
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4389058 |
Hitch assembly
The hitch assembly of the present invention comprises a hitch frame which is adapted to be mounted to the three point lift of a conventional tractor. The hitch assembly includes a draw bar mounted...
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4364698 |
Hitch pin
This invention relates to a pin construction for use in hitch assemblies such as those used to connect various types of trailers to a vehicle.
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4358238 |
Collection, storage and disposal system for refuse, trash or any other applicable materials
A train of tandem arranged, wheeled, refuse receptacles, pulled by a prime mover along a path, are successively moved over a dump chute to drop their contents when their discharge doors are...
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4354692 |
Heavy duty drawbar
A heavy duty drawbar features a Z-type brace which is accessible from the end of a vehicle which carries the drawbar. The Z-type brace provides significant strength for the overall drawbar while...
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4342467 |
Cart for vehicle with single rear wheel
A device is disclosed which is securable to a vehicle with a single rear wheel comprising a cart which is ground-engaging, an attachment device securing the cart to the vehicle with a single rear...
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4317580 |
Hitch adapter
An improved hitch adapter for connecting an implement to a tractor drawbar including an adapter bar having a hitch member extending rearwardly of the drawbar, a spring locking bar disposed on the...
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4311244 |
Automatic coupler to connect convertible rail-highway vehicles end to end
A coupler to connect rail-highway vehicles end to end including a female member at the end of one vehicle into which extends a sensing member, a male member at the end of an adjacent vehicle...
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4298212 |
Hitch pin
A draft vehicle including a first rearwardly projecting supportive tow bar having a first upstanding opening therethrough is provided and a towed apparatus including a second forwardly projecting...
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4288091 |
Apparatus for coupling a tractor, a dump trailer and a dump truck
An apparatus for coupling a tractor, a dump trailer and a dump truck wherein the dump trailer is adapted to be selectively towed by the tractor or by the dump truck. A draw bar having a trunnion...
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4277008 |
Multi-purpose rack and hitch for ATC
A pair of opposite side arm assemblies each including upper and lower support arms having front and rear ends are provided. The front ends of the arms includes structure for attaching to upper and...
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4260174 |
Hitch apparatus for a steerable towed vehicle
A hitch apparatus for a towed vehicle having a frame and steerable front wheels includes an elongated tongue connected to the frame for pivotal movement about a horizontal axis. A coupling adapted...
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4243342 |
Snap fast fastener
A fastener assembly is disclosed for connecting an attachment to a frame. The fastener assembly is mounted to a frame portion of, for example, a garden-type tractor. The fastener includes a pin...
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4199167 |
Insertable hitch for tractors
A trailer hitch for mounting within the socket of a ripper assembly subsequent to ripper shank removal. A main body of the hitch defines a bite area for reception of a trailer tongue eye. A hitch...
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4195704 |
Hitch adapter
An agricultural tractor includes a rearwardly extending drawbar connected to a hitch member on the tongue of a trailing implement through a hitch adapter that includes a housing mounted on the...
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