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Document |
Document Title |
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4193611 |
Trailer hitch adapter
A coupling device for coupling a lunette-type hitch ring to a ball-type trailer hitch is provided comprising an elongate, cylindrical post for receiving a hitch ring, the hitch ring being mounted...
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4173352 |
Combination articulated tractor and tow car
The invention relates to an articulated tractor with two engines in tandem, particularly an agricultural tractor having a three-point lifting device. A unit having a selectively positioned drawbar...
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4167274 |
Scraper pull-hook assembly
A hitch assembly for a vehicle having a rearwardly extended frame adapted to be contacted by a trailing vehicle and including brackets mounted on the frame operative when the vehicle is being...
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4155415 |
Tractor with narrow body portion providing increased traction from side-by-side driven rear wheels
A tractor of width acceptable for highway travel having a narrow rear body portion between the rear wheels, the width of the body portion being less than the width of each pneumatic tire mounted on...
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4121853 |
Fifth wheel bearing attachment
A preassembled bearing element including a Teflon disc attachable directly to the trailer plates of existing fifth wheel rigs.
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4099739 |
Hitching apparatus
Apparatus for hitching mobile equipment, such as a towing vehicle and a towed vehicle, comprising a U-shaped locking member slidably mounted for lateral movement on the rearwardly extending draw...
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4087112 |
Trailer coupler
A C-shaped retaining handle is connected to a draft pin and has a cam on an end near the point of connection. A springed washer presses against the cam, thereby securing the handle to lock the...
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4039203 |
Conical guide for a coupling pin on an agricultural implement
A conical guide for mounting on a coupling pin of an implement or the like which can be coupled to a three-point connection of a tractor may comprise a semi-conical member or a complete conical...
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4023823 |
Center tow pin assembly
A towbar receiving assembly for large trucks, particularly useful for cab-over-engine trucks and other trucks wherein a radiator assembly is positioned directly above a generally flat front bumper,...
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4015855 |
Implement hitch
A hitch for connecting an agricultural implement to a tractor including an A-frame secured to the upper side of a transverse draw bar, the draw bar having a plurality of link-engaging brackets at...
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4008905 |
Hitch adapter
An agricultural tractor as a rearwardly extending drawbar and a rearward PTO output shaft connectible to an input drive shaft on a trailing PTO driven implement through a telescoping drive...
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4004822 |
Trailer hitch adapter
The specification discloses a vehicular trailer hitch apparatus for converting ball-type trailer hitches to receive the hitch ring of a Lunette-eye trailer tongue. A pair of matching half cylinders...
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3998472 |
Hitch pin device
A pair of spaced parallel plates are affixed to and extend from a vehicle. The plates have bores formed therethrough in perpendicular alignment. A pin latch is affixed at one end thereof to the...
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3980321 |
Hitch pin assembly for a tractor-scraper vehicle and the like
A hitch pin assembly for a tractor-scraper vehicle and the like in which the assembly serves as an articulation element in a location encumbered with many other pieces of equipment causing...
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3926456 |
Draw pin safety lock device
The draw pin safety lock device for a draw pin connection between the drawbar of a towing vehicle, such as a tractor, and the tongue of a towed implement includes a mounting member attached to the...
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3874704 |
Trailer hitch
A trailer hitch which can be mounted to the usual three point hitch of a tractor and which can be operated by the tractor operator from his seated position. The trailer hitch includes a horizontal...
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3867044 |
SECONDARY SAFETY DEVICE AND JOINT
A safety device for a joint comprised of a spring wire member retained off-center from but in contact with the head of a bolt or pin which needs to be retained in its associated hole no matter what...
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3865407 |
HITCH PIN
A hitch pin comprising an elongated pin element having a head portion adjacent one end thereof and a transverse bore formed therein adjacent the other end thereof. A C-shaped actuator element is...
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3856331 |
HITCH
An improved hitch adapted to be supported by a three-point hitch assembly. The hitch is characterized by a hitch-pin receiver including a rearwardly directed throat for receiving therein a...
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3843160 |
CLEVIS HITCH ASSEMBLY
A hitch adaptor is connected to a drawbar and displaces the pivotal connection between the drawbar and the tongue of a towed vehicle rearwardly with respect to the drawbar. The adaptor is...
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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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3825284 |
SAFETY HITCH PIN
A safety hitch pin for coupling the tongue of an implement, such as a farm wagon or the like, to a towing vehicle. The safety hitch pin includes a hitch pin, a bar secured to one end of the hitch...
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3794357 |
HITCH DEVICE
A hitch device for connecting an implement or a wagon or the like to the draw bar of a draft implement such as a tractor in which the hitch device comprises upper and lower plates connected to the...
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3762748 |
LINKAGE CONNECTING MEANS
A linkage connecting means for interconnecting two members having aligned openings through which a pin is located. A pin holding member is pivotally attached to one of said members and is movable...
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3744819 |
COUPLING DEVICE FOR MOLTEN METAL CARRIER
This disclosure relates to a coupling device for connecting a molten metal carrier to a draft vehicle. The coupling device includes a pin slidable within a housing and engageable with a ring...
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3730558 |
TRAILER HITCH SAFETY DEVICE
A safety device for preventing the inadvertent disengagement of the socket from the ball in a ball and socket type trailer hitch. The safety device has an upright standard affixed to the hitch with...
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3685864 |
LOCKING PIN COUPLING
A coupling device is provided which is well suited for locking two members together where it is desired to have limited pivotal movement between the members being coupled, such as farm equipment....
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3583510 |
ARTICULATE POWER DRIVEN LAND VEHICLE WITH A DEMOUNTABLE GOLF BAG CART AS A FRONT SECTION
An articulate power driven pusher-type land vehicle with a rear section having a wheel supported frame carrying an engine for driving the wheels, a tongue projecting forwardly therefrom and a seat...
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3572766 |
LOCKPIN ASSEMBLY
The lockpin assembly disclosed includes a pin for inserting through the aligned holes of a tongue and drawbar to connect them together. To hold the pin in place two generally L-shaped members are...
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3561622 |
CARGO TRAILER WITH CONVEYOR ROLLERS
A self-tracking trailer including a chassis with a running gear, identical coupling means at each end, conveyor rollers with interconnected driving means journaled transversely on the chassis so...
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3542400 |
UNIVERSAL TRAILER COUPLING
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3474921 |
LIFT TAILGATE
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3471171 |
CLEVIS
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3468570 |
SAFETY PIVOT CONNECTION
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3429586 |
HITCH PIN CONSTRUCTION
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3421780 |
HITCHING DEVICE
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3421779 |
HITCH DEVICE
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3398983 |
Implement mounting mechanism
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3393924 |
Towing unit for vehicles
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3369628 |
Drawbar pin for free end yoke of a power take-off assembly
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3350117 |
Drawbar pin
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3337243 |
Laterally adjustable boat trailer with wheel alignment means
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3328049 |
Frame structure for logging tractor and the like
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3326575 |
Hitch
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3326576 |
Universal hitch for emergency drawbar
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3313558 |
Tractor hitch
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3254900 |
Vehicle with adjustable operator's station for moving semi-trailers
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3247753 |
Quick release pins
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3198056 |
Hitch pin safety lock
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3197239 |
Drawbar lock pin safety attachment
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