ZA823469B - A table with adjustable table-top - Google Patents
A table with adjustable table-topInfo
- Publication number
- ZA823469B ZA823469B ZA823469A ZA823469A ZA823469B ZA 823469 B ZA823469 B ZA 823469B ZA 823469 A ZA823469 A ZA 823469A ZA 823469 A ZA823469 A ZA 823469A ZA 823469 B ZA823469 B ZA 823469B
- Authority
- ZA
- South Africa
- Prior art keywords
- trestle
- spring
- torsion bar
- clamps
- bearing against
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B27/00—Drawing desks or tables; Carriers for drawing-boards
- A47B27/18—Locking means, e.g. for locking inclination of board
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/02—Tables with tops of variable height with balancing device, e.g. by springs, by weight
Landscapes
- Sawing (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
- Machine Tool Units (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Ladders (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3120126A DE3120126C2 (de) | 1981-05-20 | 1981-05-20 | Tisch mit einer gegenüber dem Tischgestell in der Höhe und/oder der Neigung verstellbaren Tischplatte |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA823469B true ZA823469B (en) | 1983-03-30 |
Family
ID=6132828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA823469A ZA823469B (en) | 1981-05-20 | 1982-05-19 | A table with adjustable table-top |
Country Status (6)
Country | Link |
---|---|
US (1) | US4502394A (fr) |
EP (1) | EP0065036B1 (fr) |
AT (1) | ATE19465T1 (fr) |
AU (1) | AU551561B2 (fr) |
DE (2) | DE3120126C2 (fr) |
ZA (1) | ZA823469B (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH659934A5 (de) * | 1983-01-18 | 1987-03-13 | Mantel Embru Werke | Moebel mit hoehen- und/oder neigungsverstellbarer tischplatte. |
AU569178B2 (en) * | 1984-10-08 | 1988-01-21 | Cotterill, M.J. | Height adjustable table |
US4825780A (en) * | 1987-10-14 | 1989-05-02 | Maxwell Ronald M | Bilevel student activity table |
US5174224A (en) * | 1989-09-20 | 1992-12-29 | Nagy Marta K | Ergonomically designed keyboard and forearm support assembly for a computer workstation |
US5503086A (en) * | 1993-03-19 | 1996-04-02 | Ultra-Mek, Inc. | Table with movable top surface |
US5598789A (en) * | 1994-03-15 | 1997-02-04 | Knoll, Inc. | Vertically adjustable table |
US6247772B1 (en) * | 1996-02-12 | 2001-06-19 | Haworth, Inc. | Cabinet unit with pivoting height-adjustable work surface |
US5979521A (en) * | 1999-01-22 | 1999-11-09 | Delta International Machinery Corp. | Adjustment mechanism |
US6220179B1 (en) | 1999-09-30 | 2001-04-24 | Lyudmila Gadayeva | Height and tilt adjustable table |
US20070163475A1 (en) * | 2006-01-17 | 2007-07-19 | Murphy Marcus L | Table with movable top surface and mechanism for same |
CN107713350B (zh) * | 2017-11-24 | 2023-09-12 | 南京善若网络科技有限公司 | 画架的画板顶部夹紧固定机构 |
EP4017318A4 (fr) * | 2019-08-19 | 2023-12-20 | Evo Inventions LLC | Table pliante à hauteur réglable |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE32030C (de) * | 1900-01-01 | E. KÜFFEL und J. DOLLMAYR in Wien; Vertreter J. BRANDT & G. W. V. NAWROCKI in Berlin W., Friedrichstr. 78 | Mechanischer Schultisch | |
US3008789A (en) * | 1959-02-05 | 1961-11-14 | American Seating Co | Lifting lid desk box |
GB1046405A (en) * | 1963-09-02 | 1966-10-26 | Domkraft Ab Nike | Improvements in drawing tables |
US3273517A (en) * | 1964-02-12 | 1966-09-20 | Hamilton Mfg Co | Drafting table |
US3238900A (en) * | 1964-05-15 | 1966-03-08 | Janus Stanley | Balancing mechanisms for furniture |
SE345194B (fr) * | 1969-03-14 | 1972-05-23 | P Bergman | |
US3687089A (en) * | 1969-05-09 | 1972-08-29 | Corry Jamestown Corp | Drafting table with improved vertical control mechanism |
US3638584A (en) * | 1969-05-21 | 1972-02-01 | American Hospital Supply Corp | Drafting table construction |
SE357666B (fr) * | 1970-06-24 | 1973-07-09 | Spacio Syst Ab | |
DE7630881U1 (de) * | 1976-10-02 | 1977-03-10 | Schuckmann, Alfred Von, 5657 Haan | Hoehenverstellbarer tisch, insbesondere ablage- oder jugend-schreibtisch |
US4196675A (en) * | 1978-05-26 | 1980-04-08 | Cook John L | Folding drafting table |
CH637815A5 (en) * | 1979-07-24 | 1983-08-31 | Ernst & Cie Ag | Work table with height adjustable table top |
US4383486A (en) * | 1980-07-28 | 1983-05-17 | Rol-Fol Table, Inc. | Desk for handicapped persons |
US4397244A (en) * | 1980-11-28 | 1983-08-09 | Embru-Werke, Mantel & Cie | Office furniture |
-
1981
- 1981-05-20 DE DE3120126A patent/DE3120126C2/de not_active Expired
- 1981-09-03 DE DE8181106873T patent/DE3174508D1/de not_active Expired
- 1981-09-03 AT AT81106873T patent/ATE19465T1/de not_active IP Right Cessation
- 1981-09-03 EP EP81106873A patent/EP0065036B1/fr not_active Expired
-
1982
- 1982-05-12 US US06/377,404 patent/US4502394A/en not_active Expired - Fee Related
- 1982-05-13 AU AU83682/82A patent/AU551561B2/en not_active Ceased
- 1982-05-19 ZA ZA823469A patent/ZA823469B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0065036B1 (fr) | 1986-04-30 |
AU8368282A (en) | 1982-11-25 |
US4502394A (en) | 1985-03-05 |
EP0065036A1 (fr) | 1982-11-24 |
DE3120126A1 (de) | 1982-12-09 |
AU551561B2 (en) | 1986-05-01 |
DE3120126C2 (de) | 1984-03-22 |
DE3174508D1 (en) | 1986-06-05 |
ATE19465T1 (de) | 1986-05-15 |
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