Patents
Patents for A47C 3 - Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats (12,714)
01/2001
01/03/2001EP1064867A1 Stackable furniture and method for space savingly storing bulky objects
01/03/2001CN2412465Y Chair
01/03/2001CN2412464Y Ceramic bucket-type seat with protective skirt pad
01/03/2001CN2412463Y Assembling rocking chair
01/03/2001CN2412462Y Height-adjustable chair
01/03/2001CN2412460Y Folding rocking reclining chair with foot rest
01/03/2001CN1278418A Chair capable of synchronously inclining its seat and back
01/03/2001CN1278417A Foldable chair
01/03/2001CN1060033C Seater self-control height-adjusting swivel chair of load-preweighed stable stopping
01/02/2001US6168239 Seat back with shaped internal ribs
01/02/2001US6168233 Reclinable seating using a torsion bar
12/2000
12/28/2000WO2000078186A1 Furniture leg attachment system and method, and furniture produced thereby
12/27/2000EP1062894A1 Furniture for sitting with height adjustable seat
12/21/2000DE19927163A1 Office chair has stand in form of gas spring which supports seat via hanging suspension device suspended from top edge of cylinder mounted on wheeled base, suspension device being connected to conical component into which gas spring fits
12/21/2000DE19925306A1 Car seat backrest with continuous sides uses differentially adjustable backrest parts to adapt backrest to user body size via pinion adjuster drive.
12/20/2000EP1060695A2 Stackable chair
12/20/2000CN2410926Y Improved pneumatic expansion link unit for pneumatic chair
12/20/2000CN2410925Y Five-star plastic chair leg
12/20/2000CN2410924Y Safety and easy assembled rocking chair
12/20/2000CN1277543A Synchrotilt chair with adjustable seat, back and energy mechanism
12/19/2000US6161897 Chair construction
12/13/2000CN2409840Y Dual-purpose reclining chair
12/13/2000CN1276190A Chair with seat capable of tilting
12/07/2000WO2000072727A2 Synchrotilt chair
12/07/2000DE19925340A1 Lifting device for lying and/or seating surfaces has scissors height adjustment device with constant support width for outer support points over entire adjustment process
12/07/2000CA2375101A1 Synchrotilt chair
12/06/2000EP1057431A1 Chair construction
12/06/2000EP1057430A1 "Tilting seat chair"
12/06/2000EP1057429A1 "Chair with synchronized tilting seat and back"
12/06/2000CN2408764Y Lift chair
12/05/2000US6155642 Barber/beauty chair
12/05/2000US6155641 Variable height chair adaptable for growing children
11/2000
11/30/2000DE19924600A1 Chair with adjustable seat and backrest with balanced rocking action has rotation lever which when rotated about articulation point moves seat and backrest from locking position into sitting position with rocking action
11/29/2000CN2407653Y 折叠式摇椅 Folding rocking chair
11/28/2000US6152529 Motor driven rocking chair
11/28/2000US6152338 Long gun support system
11/23/2000DE19908592C1 Office chair for a computer terminal workstation has a tube which is bent from the rear of the seat into structures to form the armrests and backrest for effective muscular and spinal support
11/22/2000CN2406553Y Posture correcting chair
11/15/2000CN2405485Y Foldable arm chair
11/15/2000CN2405474Y Adjustable-joint lift-regulator for desks and chairs
11/14/2000CA2307988A1 Chair construction
11/14/2000CA2044102C Folding chair with continuously variable self-balanced tilting action
11/09/2000WO2000065965A1 Baby chair
11/08/2000EP1050249A1 Reclining chair
11/08/2000EP0902635B1 Chair or stool
11/08/2000CN2404409Y Multi-purpose chair
11/07/2000US6142566 Chair
11/07/2000US6141807 Adjustable height pillow and related furniture
11/02/2000WO2000064310A1 Reclining mechanism and furniture item
11/02/2000DE19919230A1 Lifting unit for height-adjustable table or chair; has hydraulic action telescopic column and operation device with brake part that co-operates with counter brake part fixed to inner tube of column
11/01/2000CN2403289Y Chair with oil pressure cylinder control valve main body structural member
11/01/2000CN2403286Y Underframe for office revolving chair
10/2000
10/31/2000US6139109 Race car seat and jig and method for making the same
10/31/2000US6139108 Chair frame
10/31/2000US6138973 Adjustable seat pedestal
10/25/2000CN2402196Y Chair seat lifting adjusting device
10/24/2000US6135556 Seat adjustment mechanism
10/24/2000US6135552 Rocking chair device
10/19/2000DE19916833A1 Tipping disc, to provide moving seat surface for stool ; has upholstered plate with ball section having channel, which fits on hemisphere on base plate on stool, to guide ball section
10/18/2000CN2401078Y Portable assembling desk and chair
10/17/2000US6131997 Locking device for a rotatable chair or table
10/17/2000US6131996 Seat carrier for chairs
10/12/2000DE10003843A1 Seat for user with back problem
10/11/2000EP1042976A1 Chair or the like with facilitated assembly
10/05/2000DE19936084A1 Chair structure with free-oscillating backrest
10/05/2000DE19915003A1 Chair for work machines or training devices, or for use as vehicle seat; has movable seat underlay connected to support unit, and having support structure and movable seat part
10/04/2000EP1040777A1 Improvements in the manufacture of stackable deckchairs
10/04/2000EP1039817A1 Chair with a backrest
10/04/2000EP1039816A1 Chair mechanism
10/04/2000EP1039815A1 Adjustment mechanism, back cover and arm rest for a chair
10/04/2000CN2398903Y Adjusting desk/chair with scale
10/03/2000US6125521 Process for making an office chair
09/2000
09/20/2000EP1036527A1 Length adjustable column for chairs, tables etc. and length adjuster for this
09/20/2000CN2396706Y Lifting chair
09/19/2000US6120097 Flexible chair with adjustable support frame
09/19/2000US6120096 Mechanical device for synchronous movement of the backrest and seat of a chair
09/19/2000US6120094 Rocking chair with automatic locking device
09/14/2000WO2000053268A1 Apparatus serving as posture guide and gymnastics fittings
09/14/2000DE19911785A1 Seat with adjustable posture
09/13/2000EP1033927A1 Synchrotilt chair with adjustable seat, back and energy mechanism
09/13/2000EP0808117B1 Rocker stool with contact means centrally arranged below the seat
09/13/2000CN1266360A Two platform motion seat
09/12/2000US6116695 Chair control having an adjustable energy mechanism
09/12/2000US6116692 Chair construction
09/12/2000US6116690 Height adjustable work chair having a non-swivel seat
09/12/2000US6116687 Functional chair
09/12/2000US6116682 Seating device
09/12/2000US6116555 Plastic chair base including hub with integral ring and oppositely-directed tapers
09/12/2000CA2097737C Chair
09/06/2000CN2394519Y Bodyb building and relaxing chair
09/06/2000CN2394507Y Telescopie table and stool
09/06/2000CN2394505Y Lifting table and chair of school
09/06/2000CN2394501Y Lift device for table and chair
08/2000
08/24/2000WO2000041595B1 Vertical height adjustment mechanism for chairs
08/23/2000EP1029734A2 Rotating vehicle seat
08/23/2000EP1029471A1 Chair with height adjustable seat
08/23/2000EP0836402A4 Chair with a tilt control mechanism
08/23/2000EP0831732A4 Pneumatic height adjustment column for a chair
08/23/2000CN2392444Y Multifunction chair
08/23/2000CN2392430Y Height-controllable bed