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Class Information
Number: 180/8.5
Name: Motor vehicles > Special driving device > Stepper > With alternately lifted supporting base and leg
Description: Motor vehicle having a ground engaging supporting base and at least one mechanical leg and including means that alternately lift the base and the leg from the ground and means for moving the base and leg relative to one another to move the vehicle.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7617891 Mechanical crawler Nov. 17, 2009
7604075 Ambulatory vehicle Oct. 20, 2009
7530410 Legged mobile robot and control system thereof May. 12, 2009
7481285 Lifting and steering assembly Jan. 27, 2009
7441614 Legged mobile robot Oct. 28, 2008
7424923 Mobile robot Sep. 16, 2008
7341122 Actuator for a working element, particularly a walking robot and the method of controlling said actuator Mar. 11, 2008
7314343 Miniature manipulator for servicing the interior of nuclear steam generator tubes Jan. 1, 2008
7303031 Anthropomorphic robot Dec. 4, 2007
7278501 Legged walking robot and motion control method therefor Oct. 9, 2007
7249640 Highly mobile robots that run and jump Jul. 31, 2007
7182163 Positioning mechanism for a vehicle Feb. 27, 2007
7143850 Leg joint assist device for legged movable robot Dec. 5, 2006
7111696 Legged mobile robot Sep. 26, 2006
7061200 Legged mobile robot and actuator device applicable to join shaft of the robot Jun. 13, 2006
6964309 Vehicle with compliant drive train Nov. 15, 2005
6805504 Method and apparatus for flat surface treatment Oct. 19, 2004
6512345 Apparatus for obstacle traversion Jan. 28, 2003
6478314 Walking device Nov. 12, 2002
6286386 Passive orientation apparatus Sep. 11, 2001
6276985 Gyroscopic motion device Aug. 21, 2001
6260862 Walking device Jul. 17, 2001
6247546 Hopping robot Jun. 19, 2001
6202774 Transport module for the moving of heavy loads Mar. 20, 2001
6161639 Vehicle dislodging system Dec. 19, 2000
6109378 Leg mechanism Aug. 29, 2000
6105695 Multifunction automated crawling system Aug. 22, 2000
6068073 Transformable mobile robot May. 30, 2000
6021860 Vehicle dislodging system Feb. 8, 2000
5921336 Walking substructure device Jul. 13, 1999
5788002 Transport device being movable automatically inside a pipe Aug. 4, 1998
5762152 Movable conveyor Jun. 9, 1998
5653301 Wheel-supported apparatus for climbing and descending stairs Aug. 5, 1997
5603174 Dragline including improved walking mechanism Feb. 18, 1997
5600905 Dragline with improved pinion shaft mounting Feb. 11, 1997
5592998 Device capable of suction-adhering to a surface and moving therealong Jan. 14, 1997
5453931 Navigating robot with reference line plotter Sep. 26, 1995
5429009 Robot with cruciform geometry Jul. 4, 1995
5413367 Movable chair May. 9, 1995
5398396 Method and apparatus for withdrawing a machine shaft Mar. 21, 1995
5351773 Walking robot Oct. 4, 1994
5337235 Locomotion control system for legged mobiled robot Aug. 9, 1994
5316100 Stationary direction changing device for a handling trolley May. 31, 1994
5245882 Apparatus for drive component disconnection Sep. 21, 1993
5161631 Suction device capable of moving along a surface Nov. 10, 1992
5096009 Method and arrangement for displacing forces Mar. 17, 1992
5010969 Drive system Apr. 30, 1991
4940382 Autonomous moving body for transporting a tool at a constant speed Jul. 10, 1990
4938305 Automatic direction changing apparatus for vehicle Jul. 3, 1990
4865140 Robotic crawling device Sep. 12, 1989

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