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Class Information
Number: 297/344.22
Name: Chairs and seats > Movable bottom > Bottom and back movable as a unit > About vertical axis; i.e., rotates > Including means to lock unit at distinct rotated positions
Description: Device including an adjustment means for fixing and maintaining the unit at various positions of rotation.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7575276 |
360 degree pivotal vehicle child seat and associated method |
Aug. 18, 2009 |
| 7559606 |
Modular child restraint system |
Jul. 14, 2009 |
| 7533930 |
Convertible aircraft passenger seat and method |
May. 19, 2009 |
| 7520567 |
Systems and methods for seat repositioning |
Apr. 21, 2009 |
| 7472958 |
Seat swiveling device of a vehicle |
Jan. 6, 2009 |
| 7364234 |
Eccentric swivel mechanism for a vehicle seat |
Apr. 29, 2008 |
| 7364183 |
Seat rotating device for baby strollers |
Apr. 29, 2008 |
| 7350866 |
Seat repositioning device with release on control handle |
Apr. 1, 2008 |
| 7121608 |
Rotating and/or swiveling seat |
Oct. 17, 2006 |
| 7108325 |
Movable seat with tapered swivel assembly and cable track wheel |
Sep. 19, 2006 |
| 7059680 |
Seat repositioning device with release on control handle |
Jun. 13, 2006 |
| 7007629 |
Boat seat deck base |
Mar. 7, 2006 |
| 6938957 |
Rotation lock mechanism for aircraft seat |
Sep. 6, 2005 |
| 6916065 |
Rotating patient chair with ear diagnosis and treatment unit |
Jul. 12, 2005 |
| 6899394 |
Chair with a rack-and-pinion assembly for adjusting height of a seat member |
May. 31, 2005 |
| 6893090 |
Combination of a seat and a backrest supported by a frame |
May. 17, 2005 |
| 6877811 |
Releaseable locking mechanism for rotatable boat seat |
Apr. 12, 2005 |
| 6814174 |
Telescoping seat assembly for a construction vehicle |
Nov. 9, 2004 |
| 6722737 |
Structure of revolving seat |
Apr. 20, 2004 |
| 6666514 |
Structure of revolving seat |
Dec. 23, 2003 |
| 6575420 |
Rotating and adjusting mechanism of seat for vehicle |
Jun. 10, 2003 |
| 6536842 |
Rotational adjustment device |
Mar. 25, 2003 |
| 6533354 |
Swiveling chair |
Mar. 18, 2003 |
| 6520579 |
Vehicular child safety seat |
Feb. 18, 2003 |
| 6513872 |
Multipart upholstered furniture |
Feb. 4, 2003 |
| 6361111 |
Rotational adjustment device |
Mar. 26, 2002 |
| 6302483 |
Revolving seat, in particular for a rail vehicle |
Oct. 16, 2001 |
| 6196630 |
Horizontal swivelling angle positioning means for a chair |
Mar. 6, 2001 |
| 6186573 |
Swiveling vehicle seat |
Feb. 13, 2001 |
| 6182583 |
Height adjustable pedestal for chairs and tables |
Feb. 6, 2001 |
| 6164722 |
Rotating shower seat |
Dec. 26, 2000 |
| 6131997 |
Locking device for a rotatable chair or table |
Oct. 17, 2000 |
| 6116183 |
Positively locking boat seat and method for making the same |
Sep. 12, 2000 |
| 6079786 |
One-shot pedestal swivel seat lock/release mechanism |
Jun. 27, 2000 |
| 6022077 |
One-shot pedestal swivel seat lock/release mechanism |
Feb. 8, 2000 |
| 5992935 |
Swivel chair and stair lift provided with such a swivel chair |
Nov. 30, 1999 |
| 5951106 |
Rotatable vehicle seat assembly with improved latching mechanism |
Sep. 14, 1999 |
| 5941498 |
Rotation mechanism for rotatable seat |
Aug. 24, 1999 |
| 5904399 |
Rotary table of a seat for automobiles |
May. 18, 1999 |
| 5890764 |
Car seat |
Apr. 6, 1999 |
| 5887948 |
Body support ratcheting mechanism |
Mar. 30, 1999 |
| 5882076 |
Lock for rotatable boat seat |
Mar. 16, 1999 |
| 5857744 |
Swivel base lockout assembly |
Jan. 12, 1999 |
| 5853221 |
Swivel apparatus for securing a seat in a vehicle |
Dec. 29, 1998 |
| 5810441 |
Rotating device of automotive seat |
Sep. 22, 1998 |
| 5733006 |
Swivel seat suspension with free-swivel feature |
Mar. 31, 1998 |
| 5722627 |
Mechanism for adjusting the height of a drum chair or the like chair |
Mar. 3, 1998 |
| 5707103 |
Storable and removable seat assembly |
Jan. 13, 1998 |
| 5651576 |
Slewing machine |
Jul. 29, 1997 |
| 5647161 |
Fish fighting apparatus |
Jul. 15, 1997 |
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