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7434826 |
Self-locking scissor coupler for attaching a trailer to a trailer hitch ball
A self-locking scissor coupler, provision for holding guide poles, for attaching a trailer to a trailer hitch ball. The coupler includes a body, a pair of movable jaws, and a bail. The body...
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7378013 |
Gooseneck trailer coupler
A coupler comprised of a coupler housing having a first opening formed therein. The opening has a concave cavity. A cylindrical socket is formed within the housing. A second opening in the housing...
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7264260 |
Adjustable hitch
A quick attach/detach adjustable hitch which allows the operator of a towing vehicle to connect to a trailer without leaving the driver seat. The preferred embodiment includes a lifting carriage...
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7059419 |
Tractor hitch lift arm adaptor
An adapter that converts a tractor hitch coupling from a ball and pin type to a hook type. The adapter is a tubular member having an opening at one end into which an end of the hitch arm is...
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7011330 |
Automatic hitch assembly
An automatic hitch may include a base, a support surface, a jaw assembly connected to the base and having engaged and disengaged positions and a biasing member associated with the jaw assembly. The...
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7004489 |
Connection device for interconnecting tugger carts
A connection device is provided for interconnecting first and second tugger carts. The connection device includes a striker element projecting from the first tugger cart. A connecting arm is...
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6464241 |
Gooseneck trailer hitch
A gooseneck trailer hitch formed of a top plate pivotally attached to a base plate, wherein each plate is formed by investment casting and the components and features of each plate are integrally...
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6394481 |
Draw bar clamp lock
A draw bar clamping locking mechanism for locking and unlocking rapidly a draw bar mounted on the front end of a trolley to the rear end of an automatic guided vehicle. The locking bar mechanism...
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6390490 |
Quick connect tractor hitch coupling
A quick hitch coupling for use with a powered machine and a drawn machine. The coupling comprises a receiving unit attached to forward end of an implement in a substantially stationary position and...
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6193259 |
Mounting frame for use with three point hitch
A mounting frame 10 is intended to be used with a three point hitch apparatus 4 on the rear of powered vehicle, such as a tractor. The frame 10 is rectangular so that the center is open to permit...
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6099017 |
Trailer hitch quick-lock
A pair of embodiments of latch structures for latching a driving vehicle to a towed vehicle include pivoting lock members. The pivoting lock members are simple to utilize, and do not require...
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6089596 |
Easy attaching hitch
A quick attaching device for attaching a powered vehicle, ordinarily a farm tractor, to an implement without leaving the vehicle. The system is adaptable to implements having either a pulling...
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6070679 |
Powered utility cart having engagement adapters
The present inventive device generally allows a user to easily engage and push or pull heavy and unwieldy object(s), most notably a line of nested shopping carts, effectively and without undue...
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6047982 |
Hitch for agricultural implement
A hitch assembly for coupling a first agricultural implement, such as a forage wagon, to a second agricultural implement, such as a self propelled or pull type forage harvester. The hitch assembly...
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5997025 |
Self locking trailer hitch
A trailer hitch (10) including a pair of clamping jaws (12) and a retractable jaw locking member in the form of a wedge block (84) that is spring biased to move between the jaws (12) in order to...
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5839745 |
Lock mechanism for fifth wheel hitch
The lock mechanism for a fifth wheel hitch of the present invention includes a housing mounted on a pedestal, the housing having a hitch plate mounted on the upper end thereof. The hitch plate...
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5489112 |
Hitch mount
A support mounting unit is provided for mounting a transportable cart or like apparatus to a vehicle so as to provide an easy method of transport for an apparatus. The mounting unit includes a...
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5439069 |
Nested cart pusher
A powered pusher vehicle for moving a train of nested shopping carts, the vehicle having a main body portion with a central drive wheel powered by an electric motor through a worm gear...
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5219436 |
Trailer hitch assembly and related method
A trailer hitch assembly is provided for coupling a trailer to a vehicle, the lead vehicle being equipped with a standard ball-type hitch, and the trailer hitch assembly comprising a body securely...
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5218737 |
Detachable hopper and vacuum apparatus
A detachable hopper and vacuum apparatus which includes a mobile, detachable hopper adapted for use with the vacuum apparatus of this invention or towed by a tractor or alternative towing vehicle...
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4998745 |
Safety quick hitch
A safety quick-hitch system for coupling over-the-road tractors to utility trailers. A rigid mounting plate is secured to the tow vehicle in place of a conventional pintle-hook hitch assembly....
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4793626 |
Trailer hitch
The trailer hitch comprises a channel-shaped body having a bottom wall containing therein two longitudinally offset holes and an elongated slot located forwardly of said holes. Associated with the...
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4613149 |
Self-coupling trailer hitch
An automatic trailer hitch assembly mounts a shank unit on the trailer and a receiving unit on the towing vehicle. The shank unit provides an elongated shank member which mounts a trailer ball at...
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4502706 |
Tractor hitch frame
A hexagonal hitch frame is provided including short upper and lower horizontal sides and generally horizontal oppositely outwardly projecting mid-heights arms projected outward from the opposite...
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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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4475741 |
Three point suspension device for tractors
In the case of the adjustable upper link in a three-point suspension device for a tractor, comprising a locking device in the form of a line fitted with a shut-off device and connecting together...
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4463965 |
Trailer mounted boat retainer device
A retainer device for use in combination with a boat trailer. The device includes a platform member having a slot formed therein which receives the bow eyelet of a boat. A hook is attached to the...
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4415175 |
Coupler latch mechanism with a self-opening feature
A coupler latch mechanism is disclosed having a self-opening hook-up feature for facilitating the hook-up of an implement to the hitch on a tractor. The coupler latch mechanism includes a latch bar...
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4408778 |
Automatically connecting hitch
An automatic latching device for connecting a tractor drawbar to a wagon or implement being towed in which connecting jaws are adapted to be closed around a pin in the tongue of the pulled device....
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4348035 |
Towing attachments for attaching trailers to vehicles
Towing attachments for attaching trailers to the end of various vehicles are disclosed, including a tubular sleeve attached to the vehicle, an extension bar having one end rotatably attached to the...
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4268058 |
Coupler for snowplow
A coupler for rapidly joining a snowplow unit to a prime mover. A horizontally extended tongue is affixed to the push frame of the plow unit which is insertable into a receiving slot contained in...
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4121893 |
Ball and socket coupling
A ball and socket coupling in which the ball is positively retained within the socket by means of a cap, removably secured to the socket for closing the open end of the latter and having a hole...
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3952431 |
Vehicular carried plow coupling
A coupling between a snow plow and the front of a truck including a housing assembly adapted to be mounted on the truck and a loop and frame member adapted to be mounted on the snow plow. The...
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3851894 |
CONNECTOR
A connector for attaching implements such as snow plows to vehicles having an attaching shaft thereon includes spaced forked tines and a pair of spring biased lock plates adjacent the tines and...
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3840253 |
QUICK RELEASE DRAG LINK HITCH ASSEMBLY
Presented is a quick release drag link hitch assembly for use in conjunction with tractors and the like to permit the quick attachment and detachment of various types of implements to a single...
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3610139 |
REFUSE PACKING SYSTEM
A refuse-packing system including a stationary packer with a ram reciprocable toward and away from a side outlet opening to pack refuse into an enclosed container having a loading opening aligned...
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3511176 |
REFUSE PACKING MECHANISM
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3495851 |
SELF-COUPLING TRACTOR HITCH
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3214191 |
Tractor implement connection facilitating hitch
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3180667 |
Junction, in particular a lock, with a moving rocking-lever
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3048228 |
Hitch device
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3020066 |
Blade frame and vehicle coupler
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2979137 |
Tractor-pickup hitch
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2958540 |
Doffing apparatus
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2947369 |
Self-coupling hitch with overload release
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2920907 |
Automatic tractor hitch
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2918311 |
Trailer coupling with stationary coupling hook
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2904350 |
Implement mounting coupling
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2885231 |
Power-take-off construction
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2869654 |
Fast hitch for 3-point hitch
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