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Class Information
Number: 180/251
Name: Motor vehicles > Having four wheels driven > Including longitudinally extending, endless element for transmitting drive to wheels
Description: Vehicle which includes, for transferring to the wheels the driving effort developed by the motor, a member which operates in a plane extending generally fore-and-aft of the vehicle and is in the nature of a belt or chain.

Patents under this class:

Patent Number Title Of Patent Date Issued
8479862 Motorcycle exhaust device Jul. 9, 2013
8444156 Modular rough terrain vehicle May. 21, 2013
8413756 Rover wheel Apr. 9, 2013
8281891 Four wheel drive vehicle Oct. 9, 2012
8262101 Modular rough terrain vehicle Sep. 11, 2012
8056662 Lubrication system for right-angle drives used with utility vehicles Nov. 15, 2011
7870926 Vehicles including jack shaft having clutch and coupling engine and front wheel Jan. 18, 2011
7806219 Axle drive unit for a drive train Oct. 5, 2010
7806220 Torque distributing drive mechanism for motor vehicles Oct. 5, 2010
7677349 Drive unit for motor vehicles Mar. 16, 2010
7213663 Driving device for robot cleaner May. 8, 2007
7163483 Three speed transfer case with two transfer chains Jan. 16, 2007
7100472 Two speed transfer case having two transfer chains Sep. 5, 2006
6862953 Modular bi-directional clutch assembly Mar. 8, 2005
6620069 Power transfer unit Sep. 16, 2003
6530740 Hand truck with electrically operated lifting platform Mar. 11, 2003
6499553 Chain guide for ATV Dec. 31, 2002
6488110 Vehicle drive system Dec. 3, 2002
6415551 Non friction direct drive powered telescoping bleacher seating system Jul. 9, 2002
6405822 Torque distribution system for four-wheel-drive vehicle Jun. 18, 2002
6112843 High mobility vehicle Sep. 5, 2000
5746677 Vehicle transmission system May. 5, 1998
5649605 Wheeled chassis and steering device for steering it Jul. 22, 1997
5527225 Full time four-wheel drive system Jun. 18, 1996
5478192 Boom operated fork truck Dec. 26, 1995
5467840 Drive unit for movement of telescopic seating system Nov. 21, 1995
5290201 Combine with mmoveable body and tandem drive wheels Mar. 1, 1994
5088752 High strength die support cart having an arched frame Feb. 18, 1992
4984663 Transfer apparatus for 4-wheel driving Jan. 15, 1991
4926952 Four-wheel drive wheelchair with compound wheels May. 22, 1990
4841803 Lubrication mechanism in power transfer device for four wheel drive Jun. 27, 1989
4823900 Four-wheel drive wheel-chair with compound wheels Apr. 25, 1989
4745825 Transfer system to selectively perform the two-wheeled and four-wheeled driving operations for use in automobiles May. 24, 1988
4714126 Four-wheel drive vehicle Dec. 22, 1987
4706770 Utility hauling vehicle having four wheel drive Nov. 17, 1987
4699234 Four-wheel drive vehicle Oct. 13, 1987
4666015 Power train for front and rear wheel drive vehicle May. 19, 1987
4600074 All wheel drive vehicle Jul. 15, 1986
4560018 Wheel tandem drive mechanism Dec. 24, 1985
4527655 Drive chain adjuster Jul. 9, 1985
4463821 Drivable, steerable platform for lawnmower and the like Aug. 7, 1984
4290559 End control, electrical, power drive unit for agricultural sprinkler irrigation systems Sep. 22, 1981
4063609 Four wheel drive power train Dec. 20, 1977
4048872 Control couplings Sep. 20, 1977
4031780 Coupling apparatus for full time four wheel drive Jun. 28, 1977

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