| |
 |
|
Class Information
Number: 280/6.152
Name: Land vehicles > Body elevation or tilt > Loading position > Occupant ingress or egress
Description: Subject matter wherein the accommodated cargo movement is user entry or exit from the vehicle.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7530577 |
Air suspense system for a vehicle |
May. 12, 2009 |
| 7416190 |
Air suspension system for a vehicle |
Aug. 26, 2008 |
| 6824144 |
Kneeling valve |
Nov. 30, 2004 |
| 6752402 |
Level control system for a motor vehicle |
Jun. 22, 2004 |
| 6234493 |
Level control system |
May. 22, 2001 |
| 6098995 |
Vehicle suspension for providing kneeling function to a vehicle having a lowered floor |
Aug. 8, 2000 |
| 5863049 |
Retractable and extendable wheel assembly |
Jan. 26, 1999 |
| 5700026 |
Vehicle body lowering system |
Dec. 23, 1997 |
| 5452919 |
Suspension system for a vehicle |
Sep. 26, 1995 |
| 5344189 |
Vehicle height adjusting device |
Sep. 6, 1994 |
| 5193849 |
Kneeling omnibus |
Mar. 16, 1993 |
| 5135065 |
Vehicular height controlling arrangement in automotive vehicle |
Aug. 4, 1992 |
| 5046754 |
Vehicle height control device adapted also for operation after turn off of ignition switch |
Sep. 10, 1991 |
| 4886290 |
Device making it possible to lower the rear of a road vehicle to bring it to ground level |
Dec. 12, 1989 |
| 4341398 |
System for controlling the kneeling operation of air suspension equipped transit vehicles |
Jul. 27, 1982 |
| 4248455 |
Heavy-duty suspension system |
Feb. 3, 1981 |
| 4238128 |
Combination load-leveling and kneeling air suspension system |
Dec. 9, 1980 |
| 4213625 |
Pneumatically suspended bus |
Jul. 22, 1980 |
| 4212484 |
Hydropneumatic suspension system |
Jul. 15, 1980 |
|
|
|
