Patents for A47B 9 - Tables with tops of variable height (4,860)
12/2001
12/26/2001CN2466976Y Height regulator for tea table
12/26/2001CN2466972Y Table with top of variable height and dip
12/25/2001CA2219794C Counterbalanced table mechanism
12/20/2001WO2001095762A2 Worksurface system
12/19/2001EP1163862A1 Leg for a piece of furniture or the like, as well as a piece of furniture
12/19/2001EP0873487A4 Counterbalance apparatus
12/19/2001CN2465554Y Learning and computer desk
12/12/2001EP1161160A1 Telescope-type tubular construction, whose length or height can be adjusted, to be used in particular as a height-adjusting device for office furniture
12/11/2001US6327985 Desk with expansible legs
12/08/2001CA2350134A1 Device for controlling the rotation of a shaft
12/06/2001US20010047742 Computer workstation
12/05/2001EP1159888A1 Height-adjustable support leg
12/05/2001EP1158881A1 Height-adjustable support for supporting a table top
12/05/2001CN2462753Y Table
12/04/2001US6324997 Connectable event tables
11/2001
11/29/2001WO2001089981A1 Telescopically moving structure
11/28/2001EP1157634A1 Article of furniture with legs adjustable in the height and in angular position; and method for adjusting an article of furniture
11/28/2001EP1121036A4 Work space management and furniture system
11/28/2001CN2461375Y Liftable suitcase type and portable folding table
11/27/2001CA2199316C Adjustable height tables
11/21/2001CN2459970Y Adjustable rostrum
11/08/2001WO2001082745A1 Variable gap stop which can be used in a semiconductor processing device
11/08/2001US20010037751 Height adjustable table
11/06/2001US6312069 Height adjustable structure of desk combination
10/2001
10/25/2001WO2001078556A1 Device for adjusting parts which can move in relation to each other
10/25/2001DE10019292A1 Modular table has two or more supports linked by one or more rectangular hollow profiles which fit into rectangular housings attached to tops of supports
10/23/2001CA2242281C Counterbalance apparatus
10/18/2001DE10018742A1 Height adjustment device for tabletop, comprising components arranged in space saving and safe order has hollow upper spindle element, with female thread moved vertically along lower spindle element
10/17/2001CN2453744Y Health desk and chair for students
10/11/2001WO2001074198A1 A lifting column, preferably for height adjustable furniture, such as beds and tables
10/11/2001WO2001074197A1 Adjustment mechanism for workstation
10/11/2001US20010027736 Folding table base
10/11/2001CA2424142A1 Adjustment mechanism for workstation
10/09/2001US6299113 Telescopic member, cylindrical body and molded body
10/04/2001WO2001073340A1 A telescopical device
10/04/2001WO2001072171A1 A small table having a height-adjustable top
09/2001
09/27/2001DE10049110A1 Rest for documents has strut, pairs of rigid clamping jaws, pressure roller pretensioned by spring
09/19/2001CN2448187Y Multi-function health care school desk
09/18/2001US6289825 Adjustment mechanism for workstation
09/12/2001CN2446852Y Lifting stand for dining table and tea table
09/11/2001US6286441 Height adjustable work surface and control therefor
09/07/2001WO2001001820A8 A table comprising a tabletop having recesses and the use of said table
09/05/2001CN2445636Y Writing desk with adjustable height of table top and slope and with elastic castor
09/04/2001US6283422 Drive for mechanical adjustment of profile parts, piece of furniture, profile part and method for manufacturing a profile part
09/04/2001US6283047 Height-adjustable table or the like
09/04/2001US6283046 Furniture with foldable leg members
08/2001
08/30/2001WO2001062123A1 Synergistic body positioning and dynamic support system
08/30/2001DE10102484A1 Höhenverstellbarer Tisch, insbesondere Sitzsteh Arbeitsplatz mit Motorhöhenschnellverstellung Height adjustable table, in particular seat stand workplace with engine height quick adjustment
08/29/2001CN2444492Y Desk capable of freely lifting
08/23/2001WO2001060202A1 Gearcase for application with height-adjustable support pillars for supporting a table top
08/23/2001US20010015567 Synergistic body positioning and dynamic support system
08/15/2001CN2442577Y Lifter for computer desk
08/14/2001US6272853 Hydraulic lifting-lowering-system for a working table, a couch or lying furniture or another heavy object
08/09/2001DE10005106A1 Höhenverstellbares Gestell Height-adjustable stand
08/08/2001EP1121039A1 Height adjustable pedestal for chairs and tables
08/08/2001EP1121036A1 Work space management and furniture system
08/08/2001EP0874568A4 Modular desk and desk system
08/08/2001CN2441362Y Body building table
08/01/2001CN2440381Y Liftable computer desk
07/2001
07/31/2001US6267337 Vertically adjustable support for a chair or table
07/26/2001WO2001052700A1 Device for a telescopic tube
07/24/2001US6263809 Height-adjustable support for supporting a table top
07/19/2001DE10001473A1 Height adjustment for furniture especially tables consists of axle held in container, crank guide, guide piece, and ring
07/18/2001CN2439216Y Multi-functional student's health-care desk
07/11/2001CN2438374Y Up-down desk & chair
07/04/2001CN2437213Y Adjustable table and seat
06/2001
06/28/2001DE19962277A1 Frame for table whose height is adjustable has at least three supports or legs, two of which are connected by cross-bars to pivot which is fitted with third leg or support or connected to further cross-bar
06/27/2001CN2436009Y Nearsightedness proof desk
06/27/2001CN2436008Y Multi-function legs adjustable school desk with books box
06/27/2001CN2436006Y Multi-function desk
06/26/2001US6250594 Device for height adjustment of panels
06/20/2001CN2435195Y Height adjuster with locking function
06/20/2001CN2434954Y Height-adjustable table
06/13/2001EP1106106A1 Construction system for tables
06/13/2001DE19959512A1 Height setting element for table or desk surface has lifting element displaced along longitudinal axis of gas spring via electric motor height setting drive and spindle-nut mechanism
05/2001
05/31/2001DE19957496A1 Writing desk whose height can be adjusted comprises one or more adjusting tubes which cooperate with eccentric and which have threads to which feet are attached
05/22/2001US6234331 Apparatus for supporting modular and cooperating components
05/17/2001DE19934484A1 Height-adjustable worktable column carries table by head plate fixed to worktable underside in wide range of sections and stiff materials.
05/15/2001US6230657 Examination table for animals
05/15/2001CA2203180C Leveling mechanism adjustable glide
05/10/2001WO2001032054A1 Height controllable support column
05/09/2001EP1098423A1 Electrically powered drive for furniture
05/09/2001EP1097657A1 Telescopic driving unit
05/02/2001CN2428015Y Assembled table with lifting structure
05/01/2001US6224264 Guide bush and adjustable length column with guide bush
04/2001
04/25/2001EP1093732A1 Support for a height-adjustable table and method of manufacturing same.
04/24/2001US6220185 Table, in particular for video workstations
04/24/2001US6220179 Height and tilt adjustable table
04/12/2001WO2000049913A3 Synergistic body positioning and dynamic support system
04/05/2001WO2001023766A1 Sleeve joint between the outer and inner tubes of a tube with telescopic length adjustment
04/04/2001CN2425561Y Operation table for teaching demonstration
03/2001
03/13/2001US6199806 Longitudinally displaceable column
03/08/2001DE10038186A1 Height adjuster for office furniture has mitre gear in housing with several positions allowing coupling of driving or driven shaft, at least two of these being at angle to each other which is not ninety degrees
03/07/2001EP1080665A1 Adjustable telescopic structure
02/2001
02/28/2001EP1078590A1 Height adjustable counter
02/20/2001US6189843 Linear motion table leg
02/14/2001CN2418739Y Multifunctional desk
02/07/2001CN2417761Y Adjustable table leg
02/06/2001US6182583 Height adjustable pedestal for chairs and tables
01/2001
01/31/2001CN2416799Y Dining table
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