| Patents for A47C 3 - Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats (12,714) |
|---|
| 08/10/1990 | CA2009513A1 Filting mechanism for office chair |
| 08/09/1990 | WO1990008490A1 Adjustable ergonomic seat |
| 08/07/1990 | US4946224 Combination wood-metal chair |
| 08/07/1990 | US4945587 Beach chair with adjustable back having an air mattress attached thereto |
| 07/26/1990 | WO1990007888A1 Adjustable chair |
| 07/26/1990 | WO1990007887A1 A chair |
| 07/25/1990 | EP0378540A1 Upholstered article of furniture |
| 07/18/1990 | CN2059320U Universal rocking chair |
| 07/11/1990 | EP0377138A1 Chair |
| 07/11/1990 | CA2007612A1 An arrangement |
| 07/10/1990 | US4940202 Steplessly adjustable vertical movement device |
| 07/10/1990 | CA1271403A1 Adjusting device, particularly for adjustable chairs |
| 07/04/1990 | CN1008597B Self-propelled working seat |
| 07/03/1990 | US4938533 Upright and seating positioning device with particular application to armchairs, chairs or fixed or mobile seats |
| 07/03/1990 | US4938530 Wire frame chair |
| 06/26/1990 | US4936629 Swiveling infant car seat |
| 06/13/1990 | EP0372232A1 Chair, in particular a work or office chair |
| 06/13/1990 | EP0179185B1 Chair, in particular an office chair |
| 06/13/1990 | CN2058074U Universal battery operated wheelchair |
| 06/12/1990 | US4933618 For use on a non-stationary support |
| 06/06/1990 | EP0371729A2 Improvements in or relating to chairs |
| 05/29/1990 | US4929025 Spring-loaded seat assembly |
| 05/23/1990 | EP0256064B1 Chair with a seat and an elastically yielding back support |
| 05/15/1990 | US4925239 Folding chair and method of construction |
| 05/09/1990 | EP0366889A1 Adjustable column for chairs, tables or the like |
| 05/09/1990 | CN1041876A Revolving stage |
| 05/03/1990 | WO1990004343A1 Back rest-carrying chair |
| 05/03/1990 | DE3836398A1 Device for actuating the triggering plunger for a triggering mechanism of gas springs for the height adjustment of furniture |
| 05/02/1990 | EP0366128A1 A length variable and lockable positioning device |
| 04/25/1990 | EP0365012A1 Folding chair |
| 04/25/1990 | EP0364746A1 Turning plate as a seat for the disabled |
| 04/25/1990 | CN2056330U Rocking foldable arm chair |
| 04/24/1990 | US4919487 Chairs having cross bar seat support |
| 04/24/1990 | US4919481 Multiple positionable chair construction |
| 04/24/1990 | CA1268109A1 Adjustable seats and components therefor "b" version |
| 04/19/1990 | WO1990003746A1 Swiveling infant car seat |
| 04/19/1990 | WO1990003745A1 Knee-tilt chair control |
| 04/19/1990 | DE3835437A1 Seating furniture, in particular armchair |
| 04/19/1990 | DE3835170A1 Furniture set for a stool/chair group including tables |
| 04/19/1990 | DE3834934A1 Swing apparatus for children |
| 04/18/1990 | EP0364309A1 One-shell extruded plastic armchair stackable in a compact manner |
| 04/18/1990 | EP0363833A1 Chair, especially an office chair |
| 04/17/1990 | US4917439 Chair incorporating improved chairback support structure |
| 04/17/1990 | US4917378 Portable indoor/outdoor lounge swing |
| 04/17/1990 | US4916968 Device for mounting an operating lever for a gas spring |
| 04/17/1990 | CA1267831A1 Variable back stop |
| 04/10/1990 | US4915449 Chair with a pivoting seat |
| 04/07/1990 | CA2000178A1 Swiveling infant car seat |
| 04/04/1990 | EP0362038A1 Control device for a blockable gas spring |
| 04/04/1990 | EP0361014A1 Sitting furniture |
| 04/04/1990 | EP0360813A1 Furniture adjustment device |
| 04/04/1990 | EP0248418B1 Functional seating furniture |
| 04/03/1990 | US4913496 Stackable chair and method of manufacture |
| 04/03/1990 | CA1267252A1 Seating and reclining furniture |
| 03/28/1990 | CN1040738A Body contour support structure for travelers and audiences |
| 03/27/1990 | US4911501 Suspension mechanism for connecting chair backs and seats to a pedestal |
| 03/27/1990 | US4911500 Spring chair frame and method of fabricating same |
| 03/22/1990 | WO1990002888A1 Pneumatic spring |
| 03/22/1990 | WO1990002503A1 Flexible backrest assembly for a chair |
| 03/20/1990 | US4909472 Pivoting support for chairs, seats and the like |
| 03/14/1990 | EP0357592A1 Adjustable oleopneumatic support, particularly for office chairs with central column. |
| 03/08/1990 | WO1990001886A1 Chair or bed |
| 03/08/1990 | DE3829440A1 Piece of furniture on which to sit or rest |
| 03/08/1990 | DE3829282A1 Stackable chair |
| 03/07/1990 | EP0357522A1 Stackable reclining furniture |
| 03/06/1990 | US4906046 Stackable chair with foldable back and arm rests |
| 03/06/1990 | US4906045 Chair control for a pedestal chair having a knee-tilt seat |
| 02/27/1990 | US4904022 Furniture structure with arch stiffeners exerting thrust on the joints |
| 02/27/1990 | US4903930 Chair height adjustment mechanism |
| 02/27/1990 | CA1266226A1 Chair, particularly office chair |
| 02/21/1990 | CN2053052U Multifunctional comfortable chair for body building |
| 02/20/1990 | US4902071 Lift recliner-rocker |
| 02/15/1990 | DE3826862A1 Pneumatic spring with intermediate locking |
| 02/13/1990 | US4899969 Lockable elevating mechanism for the continuous adjustment of furniture and guide sleeve for such an elevating mechanism |
| 02/08/1990 | WO1990000871A1 Locking device for chair seats |
| 02/08/1990 | DE3826253A1 Device for supporting-force adjustment of a seat carrier |
| 02/07/1990 | EP0353550A1 Positioning equipment adjustable in length |
| 02/07/1990 | EP0353549A1 Positioning equipment adjustable in length |
| 02/07/1990 | CN2052227U Revolving chair with changeable form |
| 02/07/1990 | CN2052226U Automatic easy chair |
| 02/07/1990 | CN2052223U Height-adjustable table-bench |
| 01/31/1990 | CN2051832U Easy rocking chair |
| 01/25/1990 | DE3824742A1 Suspension frame for a piece of furniture on which to sit or lie |
| 01/25/1990 | DE3824515A1 Cantilever chair |
| 01/24/1990 | EP0351721A1 Suspension frame for a seat or bed |
| 01/24/1990 | CN2051504U Back thrasher chair with electric or magnetic drive |
| 01/24/1990 | CN1006521B Chair |
| 01/17/1990 | EP0350748A1 Actuating device for a spring mechanism in an adjustable chair |
| 01/16/1990 | US4893871 Swivel rocker stop assembly |
| 01/10/1990 | CN2050757U Stool for cure with correcting sit-posture by fixed-point and rotating-back |
| 01/10/1990 | CN2050702U Rise-fall chair driven by screw arbor balancing load force |
| 01/09/1990 | US4892356 Chair shell |
| 01/09/1990 | US4892354 Chair seat tilt control |
| 01/03/1990 | EP0348801A1 Pneumatic spring |
| 01/03/1990 | EP0259325B1 Pendulum |
| 01/03/1990 | CN2050283U Foldable chair by means of inserting |
| 01/02/1990 | US4890886 Tilting mechanism, preferably for a chair seat or similar article |
| 01/02/1990 | US4890881 Multi-position, foldable armchair with adjustable backrest inclination and seat height |
| 12/27/1989 | EP0348274A1 Foldable chair with adjustable inclination of the backrest and seat level |
| 12/27/1989 | EP0347538A1 Chair, in particular an office chair |