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Class Information
Number: 248/421
Name: Supports > Stand > Adjustable vertically > Toggle or link
Description: Device wherein the adjusting means include a plurality of pivoted bars connected to the support surface and movable to raise and lower the surface.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7413158 |
Shock absorbing platform with dampening means |
Aug. 19, 2008 |
| 7278686 |
Height adjusting device for car seat |
Oct. 9, 2007 |
| 7255399 |
Thin profile folding vehicle seat |
Aug. 14, 2007 |
| 7222832 |
Support mechanism |
May. 29, 2007 |
| 7219870 |
Zero looseness fastener for linkage assembly |
May. 22, 2007 |
| 7185867 |
Vehicle seat suspension and method |
Mar. 6, 2007 |
| 7172251 |
Frame structure of seat for vehicle |
Feb. 6, 2007 |
| 7152839 |
Vehicle seating system with improved vibration isolation |
Dec. 26, 2006 |
| 7140589 |
Cushion lift for seat assembly |
Nov. 28, 2006 |
| 7136280 |
Computer controlled display device |
Nov. 14, 2006 |
| 7066540 |
Structure vehicle seat with lifter |
Jun. 27, 2006 |
| 7032874 |
Suspension adjusting handle for a suspension system |
Apr. 25, 2006 |
| 6957796 |
Hydro-formed seat adjuster system |
Oct. 25, 2005 |
| 6935691 |
Vehicle seat with seat cushion tip-up structure |
Aug. 30, 2005 |
| 6921058 |
Seat frame of a motor vehicle seat with a seat carrier and a padding support |
Jul. 26, 2005 |
| 6902234 |
Vehicle seat with a catch on one side and with a retaining device |
Jun. 7, 2005 |
| 6883641 |
Mobile elevator working and load-lifting platform |
Apr. 26, 2005 |
| 6866236 |
Vehicle seating system with improved vibration isolation |
Mar. 15, 2005 |
| 6857674 |
Device and system for filtering vibrational movements of a passenger support, and passenger support equipped with such a system |
Feb. 22, 2005 |
| 6851753 |
Seat lifting devices |
Feb. 8, 2005 |
| 6843460 |
Vertical movement apparatus for vehicle seat |
Jan. 18, 2005 |
| 6776384 |
Seat of vehicle |
Aug. 17, 2004 |
| 6749169 |
Seat frame of a vehicle seat with a seat carrier and front parallelogram arms |
Jun. 15, 2004 |
| 6729594 |
Stopper structure for seat lifter |
May. 4, 2004 |
| 6705238 |
Scissors-type lifting table |
Mar. 16, 2004 |
| 6691626 |
Adjustable table |
Feb. 17, 2004 |
| 6666423 |
Ratchet-type lever mechanism for seat lifter |
Dec. 23, 2003 |
| 6616116 |
Pneumatic motor vehicle seat with stabilized static height |
Sep. 9, 2003 |
| 6616117 |
Seat suspension height adjustment apparatus |
Sep. 9, 2003 |
| 6585214 |
Extended travel lift mechanism for a flat panel display |
Jul. 1, 2003 |
| 6578803 |
Seat elevation adjuster and an actuator mechanism for use in the same |
Jun. 17, 2003 |
| 6572065 |
Vertical movement apparatus for vehicle seat |
Jun. 3, 2003 |
| 6554359 |
Sprung vehicle seat |
Apr. 29, 2003 |
| 6533235 |
Twisted end interference fit flex shaft |
Mar. 18, 2003 |
| 6502798 |
Seat frame of an adjustable seat in a vehicle |
Jan. 7, 2003 |
| 6488337 |
Seat cushion height adjustment assembly |
Dec. 3, 2002 |
| 6484995 |
Seat lifter with ratchet-type lever mechanism |
Nov. 26, 2002 |
| 6464193 |
Seat lifter with ratchet-type lever mechanism |
Oct. 15, 2002 |
| 6460819 |
Automobile seat with inclination adjuster |
Oct. 8, 2002 |
| 6371431 |
Adjusting device for a lengthwise adjustable vehicle seat |
Apr. 16, 2002 |
| 6367758 |
Snap-on torque tube for seat track assembly |
Apr. 9, 2002 |
| 6361109 |
Seat cushion height adjuster |
Mar. 26, 2002 |
| 6354556 |
Seat suspension method |
Mar. 12, 2002 |
| 6347778 |
Vertical seat positioning device |
Feb. 19, 2002 |
| 6336619 |
Adjustable seat platform |
Jan. 8, 2002 |
| 6309020 |
Lifter apparatus for vehicle |
Oct. 30, 2001 |
| 6309019 |
Flex cable drive for seat adjuster assembly |
Oct. 30, 2001 |
| 6305658 |
Automotive power seat sliding device |
Oct. 23, 2001 |
| 6290198 |
Seat lifter device for a vehicle |
Sep. 18, 2001 |
| 6276650 |
Seat structure for vehicles |
Aug. 21, 2001 |
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