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7621553 |
Towable inflatable balloon launchpad and operations trailer
A trailer that is configured for use with an inflatable balloon consisting of a flat bed having a topside and an underside, a front, a left side, a right side and a rear; a tongue; a plurality of...
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7621356 |
Pallet puller tool
A powered, directionally steerable trailer jack that can be used to elevate and lower a trailer tongue and having a caster wheel assembly affixed to a lower end of the jack. The caster wheel...
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7611160 |
Retractable single-motion lever jack
A lever actuated jack may be mounted to a trailer. An inner jack tube slidably engages the outer jack tube. A lever is attached to the upper end of the inner jack tube, or to an inner support...
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7568717 |
Tow coupling system and method
Variations of a tow coupling system are disclosed. In one variation, a coupler guide having at least one side panel configured to guide a coupler to a desired position with respect to a ball of a...
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7547044 |
Anti-rollover device for trailers and mobile homes
A rollover inhibitor to help prevent towed vehicles from rolling over while being towed in high winds. The device features a rotatable elongated member having a wheel on a distal end which engages...
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7494154 |
Powered maneuverable and retractable trailer jack device
A powered maneuverable and retractable trailer jack adapted for attachment to a tongue of a trailer has an external sleeve, a gear rack on an exterior of the external sleeve, a housing containing...
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7455312 |
Stow-away trailer system
A trailer and system for use with a vehicle that allows for storing the trailer in the vehicle during non-use. The foldable trailer and a receiving arrangement mountable to the vehicle, allows...
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7425012 |
Jack stand assembly for boat trailers
A trailer with an improved jack stand to selectively allow the stand to rest on the ground with either a foot pedestal or a ground engaging roller.
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7396034 |
Jack with an optional pivoting foot
A jack with an optionally pivoting foot provides a trailer owner the ability to change between a wheel and a flat foot or a flat foot and a wheel upon a jack depending from a trailer tongue. The...
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7370844 |
Universal utility trailer tilter
The “Universal Utility Trailer” Tilter is designed to be portable and lightweight. This will enable the user to insert it into a standard 2″ receiver hitch on a tow vehicle. Upon attaching...
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7334809 |
Trailer hitch assembly
A trailer hitch assembly better secures a trailer to a vehicle trailer hitch. By restricting vertical travel of the trailer coupling, a hitch ball on a draw bar is better engaged by the trailer...
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7311331 |
Method and apparatus for raising and lowering a trailer
A combination is disclosed having a trailer, telescoping support members, and a drive. The drive has a motor and a drive shaft, and the drive shaft has a first end portion affixed to a first cross...
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7303210 |
Secure crank locking device for trailer landing gear assembly
A secured crank locking device automatically secures a hand crank in its operative position to an input shaft of a gearing mechanism, with the locking device being easily disengaged to move the...
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7226080 |
Adjustable recovery spade
A recovery spade that is adjustably coupled to a rescue vehicle to thereby maximize traction during rescue operations. The recovery spade includes an anchor blade and a hollow support member. The...
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7219914 |
Trailer jack and method
A trailer for coupling with a motor vehicle including a frame with at least a pair of wheel supporting the rear and a trailer support for supporting the front. The trailer support is pivotably...
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7152848 |
Telescoping leg assembly for semitrailers
A thrust bearing for receiving thrust loads along the axis of a rotating shaft. The thrust bearing comprising a first bearing member having a race, a second bearing member having a race and ball...
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6848702 |
Snatch bar for release handle on jack stands
An assist assembly for actuating the release handle of a pivoting landing leg and a heavy trailer and providing an assist in raising and lowering the landing leg between a horizontal transport...
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6820889 |
Apparatus for transporting manufactured housing
A hitch assembly that is specially designed for transporting large and heavy manufactured housing units. The hitch assembly is of a one piece unitary construction that includes angularly extending...
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6764065 |
Trailer jack assistance apparatus
An apparatus for assisting in the operation of a conventional trailer jack. The jack assistance apparatus is attached to a conventional trailer jack having telescoping tubes with a coarse...
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6739612 |
Offset arm for towing rotary mowers and the like
An offset tow arm apparatus for towing an implement supported by at least one wheel having a rotational axis perpendicular to the operating travel direction comprises a tow arm having an inner end...
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6739601 |
Trailer tongue jack having manually powered guidance
An improved jack for supporting and moving a horizontally extending trailer tongue above the earth's surface having a longitudinally extending support shaft, a bracket rotatably attaching the...
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6726236 |
Jack assembly and methods of use
The present invention relates generally to a jack stand and methods of making and using same. In particular, but not by way of limitation, the present invention relates to a jack stand having (1) a...
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6726235 |
Trailer mover
A trailer mover secured to the forwardly extending tongue of a recreational or multi-purpose trailer. The trailer mover includes a bracket pivotally attached to the trailer tongue and a gearbox...
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6718747 |
Rotary cutter parking stand
A towed rotary cutter includes a self-leveling hitch equipped with a parking stand mounted in a centered position beneath the hitch. Through the operation of the leveling links, the hydraulic lift...
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6623035 |
Landing gear
A landing gear leg adapted for mounting to a vehicle has an outer member, and a middle member telescoped slidably into the outer member. The middle member has a first end and a second end. The...
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6619671 |
Power wheel for a trailer tongue jack
An improved jack for horizontally extending trailer tongue including a bracket attached to the trailer tongue, a longitudinal shaft pivotally supported to the bracket and pivotal between a...
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6517112 |
Combined trailer crank and locking mechanism
A combination trailer crank and locking mechanism. The device includes a crank portion having a handle portion separated from a coupler portion by a generally S-shaped body portion. When the...
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6511279 |
Automatic fold-up jack for an implement transporter
A transporter for use in transporting a harvesting machine having a laterally movable tongue is disclosed wherein the transporter has a jack on the forward end thereof to be deployed during the...
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RE37492 |
Trailer support wheel assembly
A trailer support wheel assembly having a wishbone frame pivotally connected to the trailer frame at two rear mounting points and adjustably connected to the trailer frame at a single forward...
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6250650 |
Automatic fifth wheel loading and unloading system
An automatic fifth wheel loading and unloading system which is designed to automatically unlock and disengage a trailer from the fifth wheel apparatus in a towing vehicle such as a pickup truck and...
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6234509 |
Spring return coupler
A device and method for coupling a trailer which has a trailer tongue mount attached to the trailer and a coupler attached to the trailer tongue mount. The coupler has an outer tube assembly, an...
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6213491 |
Vehicle trailer having spare time adapter apparatus
A vehicle trailer is provided having an adapter apparatus for providing a temporary spare tire. Typically, the trailer will be equipped with removable brackets by which the adapter apparatus can be...
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6206401 |
Trailer support arrangement
The invention provides a supporting arrangement for a trailer that is towable by a vehicle, in which the trailer includes a tongue for connecting the trailer to the vehicle. The supporting...
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6203030 |
Tractor stand
A tractor stand for supporting a front end of a tractor when the tractor is split for repairs or maintenance includes a pair of wheel assemblies, each wheel assembly has a pair of arms and an axle....
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6164679 |
Spare wheel assembly for trailers
An auxiliary wheel assembly for temporarily supporting one side of a trailer frame wherein the assembly includes a wheel carried by a support tube and wherein clamping elements are used for...
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6142501 |
Recreational vehicle jack remote control
The recreational vehicle jack remote control is for use with a recreational vehicle having a pair of support jacks which are raised and lowered by an electric motor connected to the jacks. The...
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6099016 |
Landing gear
Landing gear for supporting a vehicle including a body for attachment to the vehicle, and a tubular leg carried by the body and having a sliding fit with the body for up and down movement relative...
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6050586 |
Trailer and method
A trailer and a method for loading a trailer onto a transport vehicle. The trailer is elevated, causing a rear axle assembly of the trailer to pivot from a forward position to a position that is...
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5984342 |
Vehicle towing apparatus
A towing apparatus for motorcycles and recreational vehicles having a single-wheel design. A storage box is supported by the single wheel through a swing arm and dampening assembly arrangement...
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5980217 |
Portable compressor having support leg with flexible joint
A portable trailer movable over a surface, includes a frame and a support leg connected to the frame. The support leg has a flexible joint including a first support member, a second support member...
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5833260 |
Mobile motor vehicle service unit with self-contained elevating support legs and ramp
A trailerable, mobile motor vehicle service unit is especially equipped to realign wheels and axles of a motor vehicle driven onto the unit. The unit provides a track on which a motor vehicle is...
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5823558 |
Trailer loading support
A load frame which mounts on a trailer between the trailer hitch connection and the trailer frame front cross member. The load frame is a wishbone-shaped structural unit which mounts to the trailer...
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5813687 |
Spare wheel assembly for trailers
An auxiliary wheel assembly for temporarily supporting one side of a trailer frame wherein the assembly includes a wheel carried by a strut which is vertically adjustable relative to a support...
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5806871 |
Vehicular trailer
A vehicular trailer has a retractable skid provided for each side of the trailer to extend parallel to the axis of symmetry of the trailer from a position aft of the hitch to a position just...
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5785330 |
Trailer support wheel assembly
A trailer support wheel assembly having a wishbone frame pivotally connected to the trailer frame at two rear mounting points and adjustably connected to the trailer frame at a single forward...
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5782115 |
Anti-theft security device for trailers of trucks
An anti-theft device is provided for use with semi-trailers of the type which have a Dolly-Leg, a Dolly-Leg crank, and a Dolly-Leg crank handle. The anti-theft device includes a housing, a locking...
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5775713 |
Collapsible goose-neck van trailer
A trailer, as part of a tractor-trailer combination, wherein the trailer is an enclosed van having a collapsible goose neck which connects the trailer to the tractor and provides a ramp into the...
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5730455 |
Log trailer support
A support for the forward end of a log trailer serves to hold the fifth wheel hitch plate of the trailer clear of the ground, thus obviating the need to clean and regrease the plate before each...
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5725233 |
Portable tongue for trailers
A portable (removable) tongue for connecting a house trailer to a towing vehicle for towing the trailer from one location to another with the tongue being adapted for easy and rapid disconnection...
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5690348 |
Heavy duty sliding jack post stand for trailers
A sliding jack post stand for a trailer is capable of movement in either of two directions by application of downward force on a lever by an operator standing on one side of a trailer to be moved....
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