Patents
Patents for A47C 3 - Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats (12,714)
12/2001
12/13/2001US20010050500 Chair with seat and backrest that oscillate in a synchronized way
12/12/2001EP1161904A1 Chair with seat and backrest that oscillate in a synchronized way
12/12/2001EP1161902A2 Control arrangement for a chair indorporating such a control arrangement
12/12/2001EP1161901A1 Chair with oscillating seat
12/12/2001CN2464975Y Bearing type screw lifting/lowering middle pipe
12/12/2001CN2464167Y Collapsible chair
12/12/2001CN2464166Y 椅子 Chair
12/12/2001CN2464165Y Suspension type shock-damping chair
12/11/2001US6328378 Portable rocking chair conversion apparatus
12/11/2001CA2319865C Tilt control mechanism for a chair
12/06/2001WO2001091615A1 Sprung chair feet and weight centring seat mechanism
12/06/2001WO2001091613A1 Chair
12/06/2001DE10026531A1 Stuhl Chair
12/06/2001DE10025535A1 Chair, comprising swing mechanism, working with spring elements positioned at back and front of seat area
12/05/2001EP1158882A1 Seat device
12/04/2001US6325456 Chair with a sliding and swiveling device
12/04/2001CA2319884C Pneumatic support column for a chair
12/04/2001CA2319870C Woven fabric membrane for a seating surface
11/2001
11/29/2001US20010045764 Foldable and portable table assembly
11/29/2001US20010045763 Rigid portable folding chair
11/29/2001US20010045502 Combination stiffener and ganger bracket for chair
11/29/2001DE10026502A1 Seat or recliner has connecting part with top and bottom parts with resilient elements
11/28/2001CN2461386Y Chair having electric swinging and music hypnosis
11/22/2001WO2001087119A1 Furniture for sitting or lying down
11/22/2001WO2001060211B1 Adjustable chair
11/22/2001US20010043004 Ergonomic platform for furniture
11/22/2001US20010043003 Back for seating unit
11/22/2001US20010042271 Fill for pillows and cushions
11/22/2001DE10024076A1 Adjustable chair bed has motion-guide devices provided in region of pendulum by which upper part with seat surface is suspended from lower part connected to foot
11/22/2001CA2310349A1 Office chair
11/20/2001US6318803 Chair executing oscillatory motion
11/20/2001US6318801 Structure for supporting seat of height-adjustment chair
11/20/2001US6318800 Seating unit with novel pivot mounts and method of assembly
11/15/2001WO2000072727A3 Synchrotilt chair
11/15/2001US20010040399 Chair
11/14/2001CN2458925Y Leg suspended arm supported elastic back-rest chair
11/13/2001US6315360 Detachable swivel apparatus for a beach chair
11/13/2001US6315262 Auto-returning height-control assembly for a chair
11/08/2001WO2001082753A1 Platen construction and swing chair
11/08/2001WO2001082752A1 Platen furniture
11/08/2001US20010037725 Gas opening/closing pin
11/07/2001EP1150593A2 Dynamic seat
11/07/2001CN2457912Y Multifunctional folding chair
11/01/2001WO2001080690A1 Contourable inflatable orthopedic pillow
11/01/2001WO2001028386A3 Chair and desk system
11/01/2001US20010036868 Motion transducer system
10/2001
10/31/2001CN2456549Y Multiple dimentional electric chair
10/31/2001CN2456548Y 摇摆椅 Rocking chair
10/31/2001CN1320021A Chair with variable pitch
10/30/2001US6309015 Handle-operated rocker recliner having rocker locks on both side linkages of mechanism
10/30/2001CA2319881C Office chair
10/30/2001CA2072305C Pillar intended to form part of a furniture support equipped with a gas spring
10/25/2001WO2001078558A1 Seating, in particular an office chair
10/25/2001DE10020124A1 Chair consists of series of panels, each of which has seating surface, mounted on vertical pole so that they can be swivelled aside to change height of main seat and form additional seat
10/24/2001EP1146804A1 A chair arrangement
10/24/2001CN2455135Y 电动摇椅 Electric rocking chair
10/18/2001WO2001076418A1 Chair
10/18/2001US20010030454 Seat with advertising surfaces
10/18/2001US20010030453 Backrest
10/18/2001DE10016359A1 Stackable chair has chair frame with two sides frames of esp. steel tube, open at the top and with front and rear legs to give elasticity when in use
10/17/2001EP1143829A1 Rocking chair
10/17/2001CN2453761Y Back-seat cushion for chairs
10/17/2001CN2453757Y Adjustable sofa-chair base
10/17/2001CN2453756Y Health-care autoamtic rocking chair
10/17/2001CN2453755Y Foldable easy chair
10/17/2001CN2453754Y Self-rising device of chair seat
10/17/2001CN2453744Y Health desk and chair for students
10/16/2001US6302483 Revolving seat, in particular for a rail vehicle
10/16/2001US6302482 Chair having a seat that is adjustable in a height and width
10/11/2001US20010028188 Seat
10/11/2001US20010028187 Seating furniture with rocking seat
10/11/2001US20010028183 Motorized reclinig mechanism and furniture item
10/11/2001DE10016360A1 Stacking chair has back rest which can swivel about pivot on back legs and seat which can swivel and slide
10/10/2001CN1316213A Five-star five-leg wood stool and method for making five-star wood
10/09/2001US6299113 Telescopic member, cylindrical body and molded body
10/04/2001WO2001072177A1 Seat furniture
10/04/2001WO2001072176A1 Shampoo chair
10/04/2001WO2001072175A2 Two platform motion seat
10/04/2001US20010026088 Automatic two speed musical rocking chair
10/04/2001US20010025906 Length-adjustable column, and axial bearing and installation method for said length-adjustable column
10/04/2001EP0991342B1 Seat
10/02/2001US6296310 Shampoo chair
10/02/2001US6296309 Chair construction
09/2001
09/27/2001WO2001071527A2 Ergonomic chair
09/26/2001EP1135042A1 Height adjustable stool
09/26/2001CN2449574Y 椅子 Chair
09/26/2001CN2449572Y Rotary lifting chair
09/19/2001CN2448192Y Plastic rotary chair
09/18/2001US6290628 Aerobic climbing step/bench device
09/18/2001US6290296 Anti-rattle pad
09/18/2001US6290294 Anti-rocking safety kit
09/13/2001DE10009264A1 Chair with backrest, seat, shell and support has bends, and underneath frame
09/13/2001DE10007103A1 Verstellbarer Arbeitsstuhl, insbesondere Bürostuhl Adjustable task chair, office chair in particular
09/13/2001DE10006884A1 Längenverstellbare Säule, sowie Axiallager und Montageverfahren für eine derartige längenverstellbare Säule A longitudinally adjustable column, and thrust bearing and methods of assembly of such a length-adjustable column
09/13/2001DE10006061A1 Gas spring for adjusting height of office chair has casing containing piston which divides it into two gas-filled chambers connected by valve which has overflow channels with different throttle effects which operate together or separately
09/12/2001CN2446887Y Automatic rocking carrier
09/12/2001CN2446871Y Cross-connecting piece for easy chair legs
09/12/2001CN2446870Y Revolving chair adjusting device
09/12/2001CN2446869Y Folding rocking chair
09/12/2001CN1312701A Mechanism for generating wave motion
1 ... 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 ... 128