| Patents for A47C 3 - Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats (12,714) |
|---|
| 02/02/1988 | CA1232187A1 Support column with gravity dependent retention means |
| 01/20/1988 | CN87206421U Shell-shaped chairseat |
| 01/19/1988 | US4720142 Variable back stop |
| 01/19/1988 | US4720140 Rotating platform for sunbathers |
| 01/19/1988 | US4720071 Split nut mechanical height adjusting mechanism for chair |
| 01/19/1988 | US4720068 For mounting the seat to a base |
| 01/14/1988 | WO1988000016A1 Posture chair |
| 01/13/1988 | CN87205596U Multipurpose-dual-turning chair |
| 01/12/1988 | US4718726 Chair seat tilt control |
| 01/12/1988 | US4718725 Support-and adjusting device for seat and backrest on a work chair |
| 01/12/1988 | US4718723 Rocking chair construction and method of making same |
| 01/07/1988 | EP0251354A2 Chair or easy chair |
| 01/07/1988 | EP0251130A2 Folding seat |
| 01/07/1988 | EP0250995A2 Chair, particularly an office chair |
| 12/23/1987 | DE3639316A1 Mechanical spring regulator with catch device |
| 12/17/1987 | DE3619928A1 Functional seating furniture |
| 12/17/1987 | DE3619839A1 Gas pressure spring |
| 12/16/1987 | EP0249584A2 Chair with hinged backrest |
| 12/15/1987 | US4712835 Chair with seal spring mechanism |
| 12/09/1987 | EP0248418A2 Functional seating furniture |
| 12/08/1987 | US4711491 Swivel tilt mechanism for chair |
| 12/08/1987 | CA1230042A1 Chair |
| 12/03/1987 | DE3618172A1 Seating furniture |
| 12/02/1987 | EP0247385A2 Seating furniture, particularly a chair |
| 12/02/1987 | EP0247328A1 Rotatable chair adjustable in height and provided with a gas pressure spring, particularly an office chair |
| 12/02/1987 | EP0247312A2 Chair |
| 12/02/1987 | EP0247311A2 Chair |
| 12/01/1987 | US4709963 Adjustable office chair |
| 12/01/1987 | US4709962 Work chair with a tilting mechanism for seat squab and backrest |
| 12/01/1987 | US4709894 Slip connector for weight actuated height adjustors |
| 12/01/1987 | US4709790 Continuously adjustable length adjustment device |
| 11/25/1987 | EP0246474A2 Seating furniture, particularly a chair |
| 11/24/1987 | US4708392 Hinge joint for the seats of automotive vehicles and the like |
| 11/19/1987 | WO1987006810A1 An adjustable sitting device |
| 11/19/1987 | EP0245766A2 Adjusting device, particularly for adjustable chairs |
| 11/17/1987 | US4707029 Apparatus for supporting parts of furniture |
| 11/17/1987 | US4707028 Adjustable chair |
| 11/17/1987 | US4707026 Mobile rocking wheelchair with position locking means |
| 11/17/1987 | US4707025 Rocker recliner |
| 11/04/1987 | CN87200697U Folding swivel chair and stool |
| 11/03/1987 | US4703974 Seat furniture |
| 11/03/1987 | CA1228792A1 Patient's defined motion chair |
| 10/28/1987 | EP0242433A2 Chair having a resiliently tiltable seat and back-rest |
| 10/21/1987 | EP0242140A2 Integrated chair and control |
| 10/20/1987 | US4700920 For a chair or other article of furniture |
| 10/13/1987 | US4699422 Reclining and swingable chair |
| 10/08/1987 | WO1987005787A1 A stackable plastic deck-chair |
| 10/06/1987 | US4697846 Adjustable chair |
| 10/01/1987 | DE3609902A1 Piece of seating furniture in the form of a chair or the like |
| 09/30/1987 | CN86101803A Domestic chair and desk for pupils |
| 09/23/1987 | CN86208965U Height adjustable combined stool for preventing from nearsightedness |
| 09/22/1987 | US4695093 Work chair |
| 09/22/1987 | CA1227117A1 Rocking chair |
| 09/15/1987 | US4693442 Variable length columns |
| 09/12/1987 | CN86206551U Convertible chair for learning and resting |
| 09/09/1987 | EP0235375A1 Support column for a height-adjustable seat, and a seat comprising said column |
| 09/08/1987 | US4692057 Taper connection on a chair or table column of adjustable height |
| 09/08/1987 | US4691965 Joint arrangement for knockdown furniture |
| 09/08/1987 | US4691890 Recliner |
| 09/02/1987 | EP0234184A2 Gas-spring |
| 09/02/1987 | CN86204845U Multi-functional combination chair |
| 09/01/1987 | US4690358 Height-adjustable fitting for furniture |
| 08/27/1987 | WO1987004909A1 Chair with a seat and an elastically yielding back support |
| 08/27/1987 | WO1987004908A1 Rocker mechanism with a locking facility |
| 08/27/1987 | DE3605362A1 Rocking armchair with torsion bar springing |
| 08/25/1987 | US4688760 Lifting apparatus |
| 08/25/1987 | CA1225919A1 Device for sprung tilting movement of a component |
| 08/13/1987 | WO1987004604A1 Chair for service to customer |
| 08/12/1987 | EP0231251A1 A chair adjustable to optimum standard height |
| 08/11/1987 | US4685733 Chair |
| 08/11/1987 | US4685731 Tank crew seat structure |
| 08/11/1987 | CA1225321A1 Ankle tilt mechanism |
| 08/05/1987 | EP0231136A1 Stackable chair with an adjustable and foldable back |
| 08/05/1987 | CN86207675U Straw mattress |
| 08/04/1987 | US4684173 Chair with rearwardly inclinable seat and back rest carrier |
| 08/04/1987 | US4684100 Sprung vehicle seat |
| 08/04/1987 | US4684098 Support column with gravity retention means |
| 07/30/1987 | DE3602442A1 Device for vertical adjustment of a surface |
| 07/29/1987 | CN86206957U Back-rest adjustable chair for health care |
| 07/28/1987 | US4682816 Easy chair |
| 07/28/1987 | CA1224708A1 Chair |
| 07/23/1987 | DE3601076A1 Chair |
| 07/22/1987 | CN86207290U Adjustable fully-supporting chair |
| 07/16/1987 | DE3600399A1 Spring element |
| 07/15/1987 | EP0228992A2 Work chair, particularly office chair |
| 07/07/1987 | US4678231 Adjustable chair |
| 07/01/1987 | CN86209063U Multipurpose universal swinging chair |
| 06/30/1987 | US4676552 Piece of furniture |
| 06/23/1987 | US4674795 Chair frame |
| 06/19/1987 | DE3543821A1 Heatable seat |
| 06/19/1987 | DE3152945C1 Stuhl mit schwenkbaren Sitz und relativ dazu schwenkbarer Rueckenlehne Chair with swivel seat and backrest swivel relative to |
| 06/16/1987 | US4673213 Posture alignment seat shell |
| 06/16/1987 | US4673155 Vertically adjustable boat furniture |
| 06/10/1987 | CN86203361U Portable folding stool with gas-filled surface |
| 06/09/1987 | US4671572 Adjustable chair having roller cam adjustment mechanism |
| 06/09/1987 | US4671570 Stackable adjustable musician's chair |
| 05/27/1987 | CN86203424U Cooling cushion for relaxation |
| 05/26/1987 | US4668012 Chair with swivelling seat and backrest portions |
| 05/26/1987 | US4667780 Re-chargeable servo cylinder |
| 05/21/1987 | DE3539388A1 Frame for receiving a single foot of a chair, an armchair, a lounger, a bed or a similar object |