Class 280/503 - Axle connection

Subclass of Class 280 - Land vehicles
Definition: Devices in which the draft member is connected to the vehicle
No. of patents: 32
Last issue date: 02/28/2012

Number	Title	Issue Date
8123244	Low profile saddle mount A low profile saddle mount for use in the transportation of vehicles including a saddle body configuration capable of withstanding increased load capacity over conventional saddle mounts is disclosed. The saddle mount generally includes a pair of laterally spaced su...	02/28/2012
7744112	Low profile saddle mount A low profile saddle mount for use in the transportation of vehicles including a saddle body configuration capable of withstanding increased load capacity over conventional saddle mounts is disclosed. The saddle mount generally includes a pair of laterally spaced su...	06/29/2010
6929274	Bicycle trailer hitch A bicycle trailer hitch for securing a trailer to a bicycle, the trailer including a hitch arm and the bicycle having a rear wheel including an axle with an axis of rotation and a frame, the bicycle trailer hitch comprising: a hitch ball including a base end connect...	08/16/2005
6796575	Hitch assembly for attaching a trailer to a bicycle A hitch assembly for attaching a trailer to a bicycle includes a hitch unit mounted on a wheelstay assembly above the rear axle of a bicycle. The wheelstay assembly is pivotally connected at its lower ends to a skewer extending through the rear axle hub and a strut ...	09/28/2004
6729637	Side swing hitch for an agricultural combine A side swing hitch for a rear end of an agricultural combine. The hitch includes a hitch support bracket having opposite end portions and an intermediate portion therebetween, a first of the end portions including at least one element for mounting to a rear chassis ...	05/04/2004
6663126	Bicycle trailer hitch A bicycle trailer hitch for securing a trailer to a bicycle, the trailer including a hitch arm and the bicycle having a rear wheel including an axle with an axis of rotation and a frame, the bicycle trailer hitch comprising: a hitch ball including a conne...	12/16/2003
6543790	Aircraft towbar A towbar for the towing of aircraft which will enable the user to attach the same to, selectively, the front nose wheel or the front wheel strut of an aircraft. The towbar includes a longitudinally extending towing bar with a vehicle attachment on one end...	04/08/2003
6540238	Coupling device for connecting a skate board with a baby carriage A coupling device is provided with one end secured to the front end of a skate board and the other end secured to the rear axle of a baby carriage. The coupling device includes a coupler, a belt, a buckle article and a mounting block. The coupler is divid...	04/01/2003
6494542	Apparatus for roughening concrete slat surfaces A milling apparatus for preparing concrete floor surfaces consists of rear wheel motorized cart connected in tandem to a traction milling machine having a frame mounted drum for milling engagement with the floor and forward and rearward means for vertical...	12/17/2002
6481735	Apparatus for carrying a load behind a bicycle An apparatus for carrying a load behind a bicycle. The apparatus includes a carriage adapted to carry a load, and at least one wheel rotatably connected to the carriage. A hitch assembly is coupled to the carriage and includes at least one latch mechanism...	11/19/2002
6450756	Aircraft towbar apparatus An aircraft towbar apparatus comprises a pair of tubular members having proximal ends coupled to a hitch assembly for attachment to a towing vehicle. Each tubular member includes a gripping member at a distal end for gripping an aircraft wheel assembly. T...	09/17/2002
6443472	Bicycle towing bracket A towing bracket for attachment to the rear frame of a bicycle, to be used for towing a trailer behind the bicycle. The towing bracket has a hanging member that attaches to the hub nut of the rear wheel of the bicycle, and may have a disk with an attached...	09/03/2002
6099008	Hitch for bicycle trailer A bicycle trailer hitch for joining a trailer, having a trailer tongue, to a bicycle, having a bicycle frame and a rear wheel, including a rear-wheel axle having an axis-of-rotation therethrough, mounted on a rear wheel mounting structure of the bicycle f...	08/08/2000
5746275	Three-point hitch for an all terrain vehicle A three-point hitch for an all terrain vehicle (ATV) comprising a mounting frame which is attached to the axle housing of the ATV. The mounting frame is supported on the tongue hitch of the ATV and is attached to the body of the ATV so that the rear suspe...	05/05/1998
5707072	Receiver hitch system for all-terrain sport vehicles A receiver hitch system for all-terrain sport vehicles includes a rigid mast assembly attaching to a two-point receiver hitch at the rear of the vehicle. A lower receiver hitch is attached to a non-suspended axle of the ATV, and an upper receiver hitch at...	01/13/1998
5538264	Agricultural plowing vehicle with self-leveling suspension An agricultural vehicle, such as the type commonly known as a tractor, includes a chassis (11), a front axle (18) and a rear axle (40) suspended from the chassis (11) by a rear axle suspension (42-45). The rear axle suspension is preferably non-reactive, ...	07/23/1996
5501482	Wheel coupling for attaching a vehicular device to a wheel of an automotive vehicle A wheel coupling for attaching a vehicular device to a vehicle wheel and having mounting brackets which are adapted for connection to selected lug bolts of a wheel to mount the coupling on the wheel and adjustable to permit mounting of the wheel coupling ...	03/26/1996
5427396	Trailer A trailer connected to a vehicle to carry an extra load. The trailer has a bracket with flexible arms and a fixative. The flexible arms are adapted to form bearings together with a bicycle rear wheel axle. Because of the flexibility of the flexible arms t...	06/27/1995
5370413	Vehicle towing apparatus A towing device for front wheel drive vehicles in which support plates are attached to the two front axle hubs, the support plates are each connected to a strut of said vehicle whereby the respective axle of said vehicle is prevented from rotating, an anc...	12/06/1994
5299821	Compound steering mechanism with front mounted implement attachment apparatus A tractor having a front axle that pivotally moves laterally in response to a corresponding steering action of the steerable wheels mounted on the front axle is disclosed wherein an implement attachment mechanism is detachably connected directly to the fr...	04/05/1994
5267747	Adaptor for a three point hitch An adapter for enabling a tractor having a three point hitch to pull an implement designed for connecting to a sleeve hitch. The adapter comprises a frame with two parts, one part attachable to a three point hitch and a second part having a hole for recei...	12/07/1993
5167423	Trailer hitch An improved hitch for connecting a trailer to the rear axle of a towing vehicle includes an elongated resilient steel drawbar having opposite end sections, an intermediate section offset from at least one of the opposite end sections and an inclined bend ...	12/01/1992
5112075	Vehicular towing system A towing system for a vehicle comprises a coupling frame attachable to the rear end of a towing vehicle and to the front end of the vehicle to be towed. The coupling frame includes a rotatable coupling member which permits independent tilting movement of ...	05/12/1992
4761110	Vehicle lifting and towing apparatus A vehicle lifting and towing apparatus is adapted to be mounted beneath the floor at the rear portion of a vehicle. The lifting frame (16) includes the intermediate portion (12) of a divided rear bumper and is pivotally mounted on bracket plates (20) atta...	08/02/1988
4691934	Towing system for vehicles A system for towing of vehicles having automatic or manual transmissions without causing damage to any part of the drive train and for providing enhanced steerability to a towed vehicle. The vehicle towing system includes a tow bearing device for isolatin...	09/08/1987
4640523	Hitch assembly The hitch assembly has a rigid structural configuration for attachment to a vehicle having front and rear axle frame structures. The device is used for towing one vehicle with another and may be fitted to either one of the front or rear axle frame structu...	02/03/1987
4470564	Tug A lightweight hand-operated aircraft tug for small aircraft includes a main frame upon which a drive drum is movably mounted for engagement with the wheel of an aircraft. A reversible pawl and rachet or an equivalent device controls the direction of rotat...	09/11/1984
4423886	Pick-up hitch mounting arrangement A pick-up hitch arrangement for a vehicle comprises a rigid support frame which is secured to a driven axle of the vehicle and has a pick-up hitch pivotally mounted thereon. The support frame is pivotally attached to the body part or chassis of the vehicl...	01/03/1984
4269429	Tow bar for aircraft A tow bar for aircraft having a telescoping collapsible tongue connected to a yoke having right and left arms rearwardly extending to right and left aircraft engaging units for engaging opposite sides of an aircraft steerable nose-wheel assembly in which ...	05/26/1981
4219558	Organic fluoro-imides and their use as miticides, etc. The invention provides novel fluoro-imides/amides of the formula: ##STR1## in which at least two of X1, X2, X3 and X4 are fluorine and any of X1, X2, X3 and X4 which i...	08/26/1980
4194854	Paver attachment A paver attachment is illustrated for connecting a paver to a dump truck and the like having an elongated longitudinally disposed arm assembly carried on one end by the paver for raising and lowering the free end thereof to which is attached securement me...	03/25/1980
3995878	Aircraft towbar An aircraft towbar includes a forward section, which may be attached to a towing vehicle, and a pivotally connected rearward section which may be attached to an aircraft nosewheel. A C-shaped yoke connected to the forward section engages a compression spr...	12/07/1976

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Class 280/503 - Axle connection