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Class Information
Number: 180/6.32
Name: Motor vehicles > Steering by driving > Combined with manual steering > Interlocked > Lever and/or linkage
Description: Combined steering mechanisms in which the interlocked relation between the steering mechanisms is accomplished by means of a mechanical lever and/or linkage system.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588103 |
Hydrostatic transaxle and hydraulically driven vehicle |
Sep. 15, 2009 |
| 7493975 |
Multi-wheel vehicle |
Feb. 24, 2009 |
| 7484579 |
Crawler tractor |
Feb. 3, 2009 |
| 7467677 |
Control mechanism for zero turning radius mower |
Dec. 23, 2008 |
| 7458432 |
Dual lever steering control mechanism |
Dec. 2, 2008 |
| 7407023 |
Steering apparatus for working machine |
Aug. 5, 2008 |
| 7392867 |
Crawler tractor |
Jul. 1, 2008 |
| 7347293 |
Work vehicle |
Mar. 25, 2008 |
| 7328758 |
Self-propelled vehicle particularly for making turns with tight turning radii |
Feb. 12, 2008 |
| 7207581 |
Adjustable hydrostatic control system |
Apr. 24, 2007 |
| 7178613 |
Vehicle operating apparatus |
Feb. 20, 2007 |
| 7152704 |
Four-wheel drive work vehicle |
Dec. 26, 2006 |
| 7108096 |
Vehicle control system with slow-in-turn capabilities and related method |
Sep. 19, 2006 |
| 6935445 |
Back-up steering system for track laying vehicles |
Aug. 30, 2005 |
| 6907949 |
Battery powered motor vehicle and method of use |
Jun. 21, 2005 |
| 6904985 |
Transmission control device for vehicles and steering assembly for vehicles |
Jun. 14, 2005 |
| RE38632 |
Propulsion control apparatus and method for a paver |
Oct. 19, 2004 |
| 6672411 |
Control mechanism for a zero turning radius vehicle |
Jan. 6, 2004 |
| 6581704 |
Steering controls |
Jun. 24, 2003 |
| 6325166 |
Hydraulic travelling agricultural machine |
Dec. 4, 2001 |
| 5931244 |
Cable steering system |
Aug. 3, 1999 |
| 5787374 |
Propulsion control apparatus and method for a paver |
Jul. 28, 1998 |
| 5590041 |
Track trencher steering system and process |
Dec. 31, 1996 |
| 5518079 |
Lawn mower |
May. 21, 1996 |
| 5482125 |
Steerable four wheel drive vehicle |
Jan. 9, 1996 |
| RE34057 |
Steering mechanism for a zero turning radius vehicle |
Sep. 8, 1992 |
| 5127215 |
Dual hydrostatic drive walk-behind mower |
Jul. 7, 1992 |
| 5077959 |
Dual hydrostatic drive walk-behind mower |
Jan. 7, 1992 |
| 4947503 |
Mobile floor treating machine |
Aug. 14, 1990 |
| 4875536 |
Control device for operating a motor vehicle |
Oct. 24, 1989 |
| 4790399 |
Steering mechanism for a zero turning radius vehicle |
Dec. 13, 1988 |
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