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Browse by Category: Main > Transportation & Automotive
Class Information
Number: 280/460.1
Name: Land vehicles > Wheeled > Articulated vehicle > Plural or laterally adjustable connections > Laterally spaced parallel connections
Description: Vehicles in which a plurality of separate connections is provided between the articulated vehicles, at least two of the connections being substantially parallel and spaced from one another in a horizontal plane.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7281721 Suspension system for dump truck/paver truck hitch Oct. 16, 2007
7128330 Transportable storage container assembly Oct. 31, 2006
7125033 Towing apparatuses Oct. 24, 2006
7040644 Hydraulic three point hitch May. 9, 2006
6991246 Trailer hitch assembly Jan. 31, 2006
6938910 Towing carriage Sep. 6, 2005
6866284 Crash attenuator for vehicle and method for transporting such attenuator Mar. 15, 2005
6755433 Transportable storage container assembly Jun. 29, 2004
6679512 Tractor hitch guide Jan. 20, 2004
6659491 Trailer system Dec. 9, 2003
6659490 Fifth wheel trailer hitch adaptor system Dec. 9, 2003
6626449 Double-castered wheel trailer having lockable caster wheels Sep. 30, 2003
6357778 Hitch and trailer assembly Mar. 19, 2002
6290248 Universal dolly attachment device Sep. 18, 2001
6279939 Trailer safety chain assembly Aug. 28, 2001
6227304 Upper hitch link May. 8, 2001
6138770 Lawn tractor load-carrying hitch/frame and spraying apparatus Oct. 31, 2000
6073737 Luggage system for detachably securing and transporting multiple luggage pieces Jun. 13, 2000
6056308 Tool hitch adaptor for vehicles May. 2, 2000
5915715 Y-shaped tow bar having cushioned legs Jun. 29, 1999
5716066 Tow assembly Feb. 10, 1998
5697454 Three-point hitch assembly Dec. 16, 1997
5664796 Vehicle extender Sep. 9, 1997
5660409 Antisway trailer hitch with surge break accommodations Aug. 26, 1997
5520404 Trailer hitch May. 28, 1996
5511624 Guiding system for garden tiller Apr. 30, 1996
5501482 Wheel coupling for attaching a vehicular device to a wheel of an automotive vehicle Mar. 26, 1996
5474320 Trailer Dec. 12, 1995
5320376 Trailer Jun. 14, 1994
5111603 Coupling for a snow plow May. 12, 1992
5085451 Universal Mounting hitch Feb. 4, 1992
4968053 Universal mounting hitch Nov. 6, 1990
4950010 Vehicle frame-mountable accessory receiver apparatus and method for manufacture Aug. 21, 1990
4902030 Short hitch with variable geometry and linkage support bearings movable in a circular arc for so-called balanced trailers and semi-trailers Feb. 20, 1990
4813698 Mine roller connection for a tank Mar. 21, 1989
4736963 Tow bar for a three-wheeled vehicle Apr. 12, 1988
4723473 Detachable connection between a military tank and a mine roller assembly Feb. 9, 1988
4699393 Multi-purpose trailer with universal mounting hitch Oct. 13, 1987
4690422 Joint for a transversely separated vehicle Sep. 1, 1987
4664403 Hitch adapter for double caster wheel trailer May. 12, 1987
4645230 Collapsible trailer Feb. 24, 1987
4583756 Anti-buckling control system for articulated vehicles Apr. 22, 1986
4565483 Modular conveyor car and couplings therefor Jan. 21, 1986
4512593 Tracking trailer construction Apr. 23, 1985
4484759 Hitch assembly for a single wheel trailer Nov. 27, 1984
4452465 Camping trailer and automobile-trailer combination Jun. 5, 1984
4434991 Tank carrier Mar. 6, 1984
4421339 Articulated vehicle, particularly a bus Dec. 20, 1983
4405147 Trailer steering device for spaced axle trailer Sep. 20, 1983
4342163 Apparatus for mounting a snowplow blade to a vehicle Aug. 3, 1982

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