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Class Information
Number: 180/222
Name: Motor vehicles > Special wheel base > Having only two wheels > Arranged in tandem > Including rotating element for frictionally engaging and driving a wheel > And means for steering that wheel
Description: Vehicle which is additionally provided with means for steering the frictionally driven wheel.

Patents under this class:

Patent Number Title Of Patent Date Issued
8627915 Throttle position detector for two-wheeled electric vehicle Jan. 14, 2014
8384330 Method of managing the steering control of an aircraft undercarriage Feb. 26, 2013
8267213 Omnidirectional vehicle Sep. 18, 2012
8162092 Friction drive vehicle Apr. 24, 2012
7878292 Motorcycle steering system Feb. 1, 2011
7693632 Motorcycle Apr. 6, 2010
7581611 Two-wheel vehicle with a tilt mechanism and stability mechanism Sep. 1, 2009
7497294 Vehicle having front and rear frames Mar. 3, 2009
7006901 Computerized automated dynamic control system for single-track vehicles Feb. 28, 2006
6531838 Front-wheel-mounted electric motor for a wheeled vehicle Mar. 11, 2003
6332625 Steering system for a motorcycle Dec. 25, 2001
6155370 Front suspension device Dec. 5, 2000
5188192 Mechanism for varying an inclination angle of the steering wheel relative of the vehicle Feb. 23, 1993
5076388 Motorcycle Dec. 31, 1991
4723621 Motorcycle Feb. 9, 1988
4579188 Multi-speed transmission for friction driven cycles Apr. 1, 1986
4221275 Motor-assist vehicle Sep. 9, 1980
4175629 Electric drive unit for vehicles Nov. 27, 1979
4113043 Apparatus for driving wheeled vehicles Sep. 12, 1978
4014402 Bicycle engine Mar. 29, 1977
3978936 Bicycle drive means Sep. 7, 1976
3939932 Exercise apparatus Feb. 24, 1976

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