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Class Information
Number: 180/21
Name: Motor vehicles > Special wheel base
Description: Motor vehicles in which the arrangement of the road-wheels differs from the usual one in which straight lines joining the points of contact of the wheels with the road form approximately a rectangle when the steering-wheels are in the straightaway position.










Sub-classes under this class:

Class Number Class Name Patents
180/208 Collapsible or knockdown for storage or transport 150
180/22 Five or more wheels 125
180/210 Having only three wheels 231
180/218 Having only two wheels 113
180/209 With means for changing number of supporting wheels, or for adjusting relative location thereof 376
180/205 With mechanism of occupant-powered type for developing torque for supplementing, alternating with, or replacing torque of motor 163


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8684119 Layout of compact all terrain vehicle for battery positioning Apr. 1, 2014
8662211 Omnidirectional vehicle Mar. 4, 2014
8660769 Vehicle motion control system Feb. 25, 2014
8636096 Launchable remote-control attack device Jan. 28, 2014
8627915 Throttle position detector for two-wheeled electric vehicle Jan. 14, 2014
8613455 Motorized litter transport kits, methods and devices relating thereto Dec. 24, 2013
8583302 Electric vehicle Nov. 12, 2013
8577577 Moving body, method of controlling the same, and program Nov. 5, 2013
8567535 Inverted pendulum type moving body Oct. 29, 2013
8567537 Inverted pendulum type vehicle Oct. 29, 2013
8522902 Inverted pendulum type vehicle Sep. 3, 2013
8499865 Friction drive device and omni-directional vehicle using the same Aug. 6, 2013
8499864 Wheel, and friction drive device and omni-directional vehicle using the same Aug. 6, 2013
8499863 Friction drive device and OMNI-directional vehicle using the same Aug. 6, 2013
8496077 Robotic two-wheeled vehicle Jul. 30, 2013
8494746 Inverted pendulum type vehicle Jul. 23, 2013
8467922 Control device of inverted pendulum type vehicle Jun. 18, 2013
8460154 Frictional drive device and inverted pendulum type vehicle using the same Jun. 11, 2013
8453768 Control of a transporter based on attitude Jun. 4, 2013
8443920 Inverted pendulum type vehicle May. 21, 2013
8430192 Robotic omniwheel vehicle Apr. 30, 2013
8408339 Frictional drive device and inverted pendulum type vehicle using the same Apr. 2, 2013
8403084 Friction drive device and inverted pendulum type vehicle Mar. 26, 2013
8403083 Inverted pendulum type vehicle Mar. 26, 2013
8386159 Omnidirectional vehicle Feb. 26, 2013
8381859 Inverted pendulum type vehicle Feb. 26, 2013
8381847 Unicycle Feb. 26, 2013
8356681 Frictional drive device and inverted pendulum type vehicle using the same Jan. 22, 2013
8353378 Frictional drive device and inverted pendulum type vehicle using the same Jan. 15, 2013
8342270 Omni-directional drive device and omni-directional vehicle using the same Jan. 1, 2013
8335612 Falling prevention controlling device and computer program Dec. 18, 2012
8249773 Vehicle and its control method Aug. 21, 2012
8240409 Self-propelled high-clearance vehicle Aug. 14, 2012
8220571 Frictional drive device and inverted pendulum type vehicle using the same Jul. 17, 2012
8210289 High velocity microbot Jul. 3, 2012
8170781 Inverted wheel type moving body and method of controlling the same May. 1, 2012
8170780 Apparatus and method for control of a vehicle May. 1, 2012
8155828 Control method of traveling dolly Apr. 10, 2012
8108104 Tripped rollover mitigation and prevention systems and methods Jan. 31, 2012
8100415 Wheel suspension Jan. 24, 2012
8091658 Wheel arrangement for a four-wheeled vehicle Jan. 10, 2012
8029021 Vehicle Oct. 4, 2011
7980336 Omni-directional drive device and omni-directional vehicle using the same Jul. 19, 2011
7963352 Powered unicycle Jun. 21, 2011
7949437 Omnidirectional movement control system May. 24, 2011
7877177 Fault-tolerant vehicle stability control Jan. 25, 2011
7823673 Variable wheel positioning vehicle Nov. 2, 2010
7772728 Electric drive system for floor conveyances Aug. 10, 2010
7747349 Mobile robot platform and method for sensing movement of the same Jun. 29, 2010
7726422 Spherical walking robot Jun. 1, 2010

1 2 3 4










 
 
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