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Class Information
Number: 280/6.151
Name: Land vehicles > Body elevation or tilt > Loading position
Description: Subject matter comprising predisposing the load, load carrier, or receptacle portion to accommodate cargo movement.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621538 |
Air spring assembly with localized signal processing, system and method utilizing same, as well as operating module therefor |
Nov. 24, 2009 |
| 7537219 |
Trailer wheel system |
May. 26, 2009 |
| 7530577 |
Air suspense system for a vehicle |
May. 12, 2009 |
| 7469175 |
Arrangement and method for calculating the chassis height at a vehicle |
Dec. 23, 2008 |
| 7441781 |
Lift system for raising the rear of a truck |
Oct. 28, 2008 |
| 7416190 |
Air suspension system for a vehicle |
Aug. 26, 2008 |
| 7322627 |
Vertically adjustable truck bed |
Jan. 29, 2008 |
| 7306239 |
Height control system and sensor therefor |
Dec. 11, 2007 |
| 7293781 |
Anti-creep trailer locking mechanism |
Nov. 13, 2007 |
| 6991239 |
Height control system and sensor therefor |
Jan. 31, 2006 |
| 6959932 |
Electronic height control |
Nov. 1, 2005 |
| 6923452 |
Drop down trailer |
Aug. 2, 2005 |
| 6892131 |
Vehicle tracking, communication and fleet management system |
May. 10, 2005 |
| 6857643 |
Elevating trailer apparatus |
Feb. 22, 2005 |
| 6786509 |
Vehicle suspension with a dock height holding device |
Sep. 7, 2004 |
| 6752402 |
Level control system for a motor vehicle |
Jun. 22, 2004 |
| 6715778 |
Radio frequency-controlled axle/suspension lift system |
Apr. 6, 2004 |
| 6634655 |
Dock height hold device |
Oct. 21, 2003 |
| 6619673 |
Mechanism for fixing the height of the trailer floor at a plurality of levels by fixing the angular position of a pivoting suspension component |
Sep. 16, 2003 |
| 6530580 |
Suspension assembly related application |
Mar. 11, 2003 |
| 6412789 |
Semi-trailer suspension air spring control system |
Jul. 2, 2002 |
| 6390759 |
Integrated brake/tilt-release mechanism for a dolly with a pivoting carriage |
May. 21, 2002 |
| 6349952 |
Pneumatic trailer system |
Feb. 26, 2002 |
| 6273435 |
Trailer with non-tilting movable bed |
Aug. 14, 2001 |
| 6257597 |
Anti-creep device for a trailer with air springs |
Jul. 10, 2001 |
| 6203026 |
Air suspension override system |
Mar. 20, 2001 |
| 6199876 |
Vehicle trailer suspension stabilizer and lift system |
Mar. 13, 2001 |
| 6152457 |
Front discharge transit mixer |
Nov. 28, 2000 |
| 6113338 |
Rear loading trailer and method of use |
Sep. 5, 2000 |
| 6068276 |
Pneumatic trailer system |
May. 30, 2000 |
| 5906470 |
Arch trailer for motorcycle transport and camping |
May. 25, 1999 |
| 5863049 |
Retractable and extendable wheel assembly |
Jan. 26, 1999 |
| 5700026 |
Vehicle body lowering system |
Dec. 23, 1997 |
| 5573266 |
Vehicle body lowering system |
Nov. 12, 1996 |
| 5560639 |
Modular squatdown wheeled suspension system |
Oct. 1, 1996 |
| 5433578 |
Retractable suspension |
Jul. 18, 1995 |
| 5340141 |
Lift systems for elevating the load bed of a vehicle |
Aug. 23, 1994 |
| 5277450 |
Multiple stage torsion axle |
Jan. 11, 1994 |
| 5275430 |
Trailer suspension apparatus |
Jan. 4, 1994 |
| 5273308 |
Height control of air suspended vehicles |
Dec. 28, 1993 |
| 5251652 |
Street sweeper |
Oct. 12, 1993 |
| 5137297 |
Trailerable structure with retractable towing hardware |
Aug. 11, 1992 |
| 5040826 |
Sliding suspension with lift jack |
Aug. 20, 1991 |
| 5016912 |
Trailer suspension apparatus |
May. 21, 1991 |
| 4934733 |
Trailer suspension apparatus |
Jun. 19, 1990 |
| 4915577 |
Self-propelled mobile cradle for boats |
Apr. 10, 1990 |
| 4865349 |
Air suspension deflation control system with automatic reinflation and control reset |
Sep. 12, 1989 |
| 4767126 |
Motor vehicle with a pneumatic leveling unit |
Aug. 30, 1988 |
| RE32736 |
Alignment system for vehicle load bed |
Aug. 23, 1988 |
| 4753566 |
Inside loader for road traffic, designed as a semi-trailer for a semi-tractor, especically for transporting plate glass |
Jun. 28, 1988 |
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