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Class Information
Number: 280/443
Name: Land vehicles > Wheeled > Articulated vehicle > Wheel steering by articulative movement > Stub axle
Description: Devices in which each of the wheels which is controlled by articulative movement of the vehicles is mounted on an individual axle which is pivoted at its end to the vehicle.


Sub-classes under this class:

Class Number Class Name Patents
280/444 Drawbar pivoting 39


Patents under this class:

Patent Number Title Of Patent Date Issued
7363132 Method and system for controlling steering deadband in a mobile machine Apr. 22, 2008
7147241 Steering device for towed implements Dec. 12, 2006
7143863 Articulated harvester and method for converting a harvester and towed grain trailer into an articulated harvester Dec. 5, 2006
6431564 Add-on self tracking axle for a vehicle Aug. 13, 2002
6290248 Universal dolly attachment device Sep. 18, 2001
6131691 System for guided steering of at least one set of wheels of a semi-trailer or a trailer Oct. 17, 2000
5924716 Method and apparatus for connecting a towed vehicle to a towing vehicle Jul. 20, 1999
5630604 Remotely-steered trailers May. 20, 1997
5607028 All-wheel steering system Mar. 4, 1997
5417299 All-wheel steering systems May. 23, 1995
5232238 Remote steering of on-highway vehicles Aug. 3, 1993
4824135 Automatic self-steering trailer axle Apr. 25, 1989
4720119 Steering system for a four-wheeled trailer Jan. 19, 1988
4463966 Trailer towing and steering system Aug. 7, 1984
4460194 Towed vehicle with means for connection to fifth wheel of a towing vehicle Jul. 17, 1984
4451058 Transport converter dolly with forced steering May. 29, 1984
4449726 Control for follow-up steering axles May. 22, 1984
4405147 Trailer steering device for spaced axle trailer Sep. 20, 1983
4345775 Automatic steering system for a towed vehicle Aug. 24, 1982
4304086 Lawn mower attachment for small tractors Dec. 8, 1981
4192525 Steering sulky for two-wheel tractors Mar. 11, 1980
4171825 Steerable towing device Oct. 23, 1979



 
 
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