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RE28590 |
Apparatus for aligning the couplings on separate vehicles
Disclosed is an indicating apparatus for attachment to a trailer or the like for use in aligning the couplings between the trailer and a towing vehicle, said apparatus being mounted on the trailer...
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3912018 |
Hydraulic transport, leveling, and hitching mechanism
A disc harrow provided with a leveling hydraulic cylinder and a lifting cylinder for leveling and adjusting the height of such harrow, the leveling cylinder and lifting cylinder being connected in...
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3912302 |
Self-coupling hitch
An improved self-coupling hitch including a lug adapted to be mounted on a towable vehicle and a receiver adapted to be mounted on a towing vehicle. The lug is characterized by a substantially...
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3909033 |
Trailer hitch
There is disclosed a trailer hitch comprising a base plate to be mounted on either a towed vehicle or a towing vehicle and a ball member to be mounted on the other vehicle in a depending position....
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3901536 |
Apparatus for aligning hitches of towing and towed vehicles
There is disclosed a visual aid for aligning a hitch of a towing vehicle with a mating hitch of a towed vehicle. A target is centrally located within a target area defined by a pair of boundary...
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3891238 |
TRAILER HITCH
A hitch apparatus is provided on a towing vehicle for coupling with boat and house trailers and the like and includes a preferably square or rectangular support frame for attachment to the rear...
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3891237 |
Trailer hitch
An elongated member, adapted to be connected with a towed vehicle, is provided with an axial socket coaxial with a bell-shaped flange for guiding a shank, connected at one end by a ball joint to a...
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3889384 |
Trailer hitch guide
A guide to facilitate the hitching of a towing vehicle to a trailer. A pair of straight and rigid rods are each pivotally mounted atop a pair of housings having magnets therein. One of the magnetic...
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3879062 |
TRAILER HITCH GUIDE
Apparatus for guiding the leading end of a trailer tongue into engagement with a mating hitch ball of an automobile or other towing vehicle is disclosed. The apparatus includes a rearwardly opening...
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3867898 |
Detachably mountable visual proximity and alignment indicator for connectable vehicles
A set of detachably mountable visual indicators are provided with a first visual indicator for pressure mounting on a driven vehicle and a second visual indicator for pressure mounting on a vehicle...
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3858966 |
APPARATUS FOR FACILITATING TRAILER HITCH ELEMENT ALIGNMENT
Apparatus for facilitating the substantially vertical alignment of a trailer hitch element carried by a moving draft vehicle with a trailer hitch element carried by a stationary trailer vehicle,...
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3833243 |
TRAILER HITCH FOR ATTACHMENT TO TOW VEHICLE AXLE
A trailer hitch includes a transverse yoke with adjustable means for attaching it to tow vehicle axles of various lengths and configurations; a swivelled hollow ring, offset from the vertical axis...
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3825921 |
TRAILER POSITION INDICATOR
A system for indicating to an operator of a towing vehicle the relative disposition of a towed trailer, comprising an emitter provided on said towing vehicle, a coil mounted upon the trailer for...
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3818599 |
VISUAL GUIDE MEANS FOR BALL AND SOCKET ALIGNMENT DURING AN AUTOMOTIVE TRAILER COUPLING OPERATION
A sighting device consisting of two similar components which, when operatively applied, respectively, to the socket-carrying hitch arm of a trailer or other vehicle to be towed and the...
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3811706 |
TRAILER HITCH
A hitch apparatus for securing a trailer to a towing vehicle. In particular a hitch is provided which is useful for securing trailers of the type known as "Fifth Wheel" trailers to a pick-up truck...
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3807767 |
TRAILER AND TOWING VEHICLE ALIGNMENT METHOD AND APPARATUS
A method and means for supporting and laterally shifting a trailer into alignment for attachment to a towing vehicle. When initially placing the trailer, for example at a camp site, a shifting foot...
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3801137 |
AUTOMATIC RELEASING BACKING DEVICE FOR TRUCK DOLLY
Apparatus attached to the rear portion of a truck adjacent the hook or coupling and/or to the dolly which is releasably attachable to the coupling. The apparatus operatively engages the tongue or...
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3774149 |
ELECTRICAL GUIDE FOR VEHICLE TRAILER HITCH
A guide mountable to a vehicle trailer hitch for indicating via an electrical light the proximity of the trailer with respect to the vehicle. A first rod is mounted to the vehicle second with an...
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3773356 |
TRAILER HITCH GUIDE
A guide for a trailer hitch to guide the female part of the hitch to position over the male ball so that the female part of the hitch will fall into place on the ball. The guide is made up of a...
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3767230 |
TRAILER POSITIONING AND MANEUVERING APPARATUS
An apparatus mountable on a front hitch of a trailer and operative for selectively applying combinations of lateral and upward forces to the hitch in a plurality of directions wherein maneuvers...
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3765703 |
TRAILER HITCH GUIDING DEVICE
A method of coupling a towing vehicle to a towed vehicle utilizing a hitch having a hitch ball that is secured to the rear of the towing vehicle and a tongue having a socket that is secured to the...
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3747958 |
HITCHING GUIDE AND SHIELD
A shield for use in conjuction with a trailer hitch, the shield being adaptable for guiding the front end of a trailer hitch tongue into alignment over a hitch ball, the device comprising a one...
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3746368 |
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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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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3742892 |
UNIVERSAL COUPLING DEVICE
A coupling device of two aligned halves: a vertical half comprising a sleeve slidably and rotatably mounted on a vertical member for relative movement vertically up and down and turnably...
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3740077 |
SHIFTABLE FOOTING FOR TRAILERS
A two-part footing is disclosed to provide a broad base to receive and support the weight-bearing, levelling leg associated with the two-bar of a trailer. One part of said footing rests upon a...
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3734539 |
APPARATUS FOR ALIGNING THE COUPLING ON SEPARATE VEHICLES
Disclosed is an indicating apparatus for attachment to a trailer or the like for use in aligning the couplings between the trailer and a towing vehicle, said apparatus being mounted on the trailer...
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3731274 |
GUIDING LIGHT SYSTEM FOR TRAILER TOW CAR HOOK-UP
This apparatus embodies equipment to produce in front of the driver of a tow car two signal devices in the form of lamps which show the driver of the car whether or not it is backing directly...
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3720000 |
TRAILER HITCH GUIDE ASSEMBLY
A device is provided for assisting an operator in backing up a trailer towing vehicle to couple the ball hitch member mounted on the rear of the vehicle with the complementary socket hitch member...
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3702029 |
VISUAL AID FOR TRAILER HITCH
An automotive accessory to assist a driver to accurately back a towing vehicle to align the vehicle-mounted hitch component with the trailer-mounted hitch component when the hitch cannot be seen by...
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3700053 |
WEIGHT-INDICATING TRAILER COUPLER
A weight-indicating trailer coupler for visually indicating actual tongue weight or tongue load of a trailer which is applied to a tow car hitch, during loading, after loading, or after rearranging...
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3695630 |
DEVICE FOR FACILITATING ATTACHMENT OF TRUCK CONVERTER AND TRAILER
A device attached to a truck adjacent the hook or coupling thereof. The device is provided with a bottom wall and opposed side walls adapted to receive a portion of the tongue or draft bar of a...
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3675947 |
COUPLER-ALIGNING TRAILER HITCH
In the representative embodiments of the new and improved trailer hitches disclosed herein, a base is secured to the rear of a towing vehicle for carrying an upright coupler ball aligned along a...
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3659875 |
PINTLE ASSEMBLY
For a trailer coupling hitch, this assembly, in combination with a wheeled prime mover, presents a pivotal platform from which the pintle extends. The pivotability of the platform facilitates...
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3649048 |
TOW-BAR ASSEMBLY
A tow-bar assembly comprising a fluid-pressure actuated piston and cylinder unit, a mounting bracket and a tow-bar in which the piston or cylinder of the piston and cylinder unit and one end of the...
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3596925 |
EASILY CONNECTABLE TRAILER COUPLING
A trailer coupling of the ball and socket type in which a ball-type male trailer connector is attached to a towing vehicle with a pulley being connected coaxially with the male connector so that a...
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3542398 |
HITCH WITH CABLE AND WINCH
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3531140 |
TRACTOR QUICK HITCH ATTACHMENT
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3434738 |
PUSH-PULL COUPLING FOR TRACTOR-SCRAPER UNITS
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3421780 |
HITCHING DEVICE
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3420549 |
TRAILER HITCH-GUIDE AND GUARD
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3420390 |
TRANSFER TRAILER DRAWBAR DEVICE
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3418628 |
Alignment device for trailer
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3412489 |
Coupling apparatus
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3411644 |
Boat loader and carrier
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3363318 |
Trailer hitch sight
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3345082 |
Flexible cable towing hitch
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3331619 |
Tow bar
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3326575 |
Hitch
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3325186 |
Tractor-trailer hitching mechanism
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