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Class Information
Number: 180/409
Name: Motor vehicles > Steering gear > Each wheel steerable > Occupant steered
Description: Subject matter wherein all of the power for steering the wheels of the vehicle is provided by an occupant (i.e., no power assist).


Sub-classes under this class:

Class Number Class Name Patents
180/410 With condition modulated steering 97


Patents under this class:
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Patent Number Title Of Patent Date Issued
7383916 All wheel steering with torque shaft linkage Jun. 10, 2008
7357401 Steering system for automotive vehicles Apr. 15, 2008
7347434 Four-wheel steering assembly Mar. 25, 2008
7278511 Controller for steering a vehicle Oct. 9, 2007
6898496 Pivoting arm driver control input device May. 24, 2005
6863149 Steering mechanism of electric car Mar. 8, 2005
6721638 AGV position and heading controller Apr. 13, 2004
6464030 Three wheel steering assembly Oct. 15, 2002
6354394 Steering gear for pivoted wheels on a vehicle Mar. 12, 2002
6186266 Steerable tag axle system Feb. 13, 2001
6131689 All-wheel-steer biasing mechanism Oct. 17, 2000
5964471 Steerable trolley Oct. 12, 1999
5890558 All-wheel steering mechanism for a cleaning vehicle Apr. 6, 1999
5788276 Utility vehicle Aug. 4, 1998
5727644 Parallel-aligned all-wheel steered vehicle II Mar. 17, 1998
5531466 Vehicle having a four-wheel steering device Jul. 2, 1996
5305844 Remote steering of on-highway vehicles Apr. 26, 1994
5288091 Four wheel steering apparatus Feb. 22, 1994
5238257 Rear wheel steering device Aug. 24, 1993
5139279 Parallel-aligned all-wheel steered vehicle Aug. 18, 1992
5076597 Four-wheel steering system for vehicle Dec. 31, 1991
5020812 Four-wheel steering system in wheeled vehicle Jun. 4, 1991
4993730 Rear-steering control device for automotive vehicle with four-wheel steering Feb. 19, 1991
4984815 Steering device for a motor vehicle with four steered wheels Jan. 15, 1991
4977733 Four wheel steering tractor having a mid-mount mower Dec. 18, 1990
4953881 Mechanical steering device for the rear wheels of motor cars with four-wheel steering Sep. 4, 1990
4949984 Rear-wheel steering apparatus for vehicle Aug. 21, 1990
4943074 Steering mechanism for vehicle rear wheels Jul. 24, 1990
4941672 Rear wheel steering drive mechanism Jul. 17, 1990
4938494 Mounting structure of a rear-wheel steering system for motor vehicles Jul. 3, 1990
4909528 Rear wheel steering drive mechanism Mar. 20, 1990
4903981 Rear suspension for motor vehicles of the type with independent wheels with transverse quadrilaterals Feb. 27, 1990
4902028 Front and rear wheel steering apparatus for motor vehicles Feb. 20, 1990
4869519 Rear steering control device for an automotive vehicle with four guiding wheels Sep. 26, 1989
4834406 Four-wheel steering system for vehicle May. 30, 1989
4826188 Rear wheel steering drive mechanism May. 2, 1989
4813694 Rear wheel steering drive mechanism Mar. 21, 1989
4805940 Four-wheel steerable motor vehicle Feb. 21, 1989
4798393 Rider-controlled working machine with four-wheel steering system Jan. 17, 1989
4796904 Rear wheel steering device for front and rear wheel steering system Jan. 10, 1989
4790551 Steering system for motor vehicle Dec. 13, 1988
4779697 Riding-astride type whole-wheel steered vehicle Oct. 25, 1988
4758012 Steering system for a vehicle with steerable front and rear wheels Jul. 19, 1988
4756546 Rear wheel suspension device for front and rear wheel steering vehicle Jul. 12, 1988
4738459 Vehicle with four-wheel steering device Apr. 19, 1988
4721318 Steering system for an automotive vehicle Jan. 26, 1988
4709936 Steering assembly for motor vehicle Dec. 1, 1987
4706977 Steering device for front and rear wheels Nov. 17, 1987
4706976 Front and rear wheel steering device Nov. 17, 1987
4703945 Actuator for steering the rear wheels in front and rear wheel steering device for vehicle Nov. 3, 1987

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