DE3463439D1 - Security device for a drawing table column - Google Patents

Security device for a drawing table column

Info

Publication number
DE3463439D1
DE3463439D1 DE8484201253T DE3463439T DE3463439D1 DE 3463439 D1 DE3463439 D1 DE 3463439D1 DE 8484201253 T DE8484201253 T DE 8484201253T DE 3463439 T DE3463439 T DE 3463439T DE 3463439 D1 DE3463439 D1 DE 3463439D1
Authority
DE
Germany
Prior art keywords
security device
table column
drawing table
column
security
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8484201253T
Other languages
English (en)
Inventor
Alain Bruneau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALPIA
Original Assignee
ALPIA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ALPIA filed Critical ALPIA
Application granted granted Critical
Publication of DE3463439D1 publication Critical patent/DE3463439D1/de
Expired legal-status Critical Current

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
    • A47B27/04—Adjustable drawing-board carriers with balancing means for the board
    • A47B27/06—Adjustable drawing-board carriers with balancing means for the board balancing by means of springs
    • 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
    • A47B27/14—Adjustable underframes
DE8484201253T 1983-09-07 1984-08-30 Security device for a drawing table column Expired DE3463439D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8314564A FR2551332B1 (fr) 1983-09-07 1983-09-07 Dispositif de securite pour l'immobilisation d'une colonne de table a dessin

Publications (1)

Publication Number Publication Date
DE3463439D1 true DE3463439D1 (en) 1987-06-11

Family

ID=9292171

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484201253T Expired DE3463439D1 (en) 1983-09-07 1984-08-30 Security device for a drawing table column

Country Status (6)

Country Link
US (1) US4605189A (de)
EP (1) EP0140406B1 (de)
JP (1) JPS6072508A (de)
AU (1) AU559605B2 (de)
DE (1) DE3463439D1 (de)
FR (1) FR2551332B1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511876A1 (de) * 1985-04-01 1986-10-02 Siemens AG, 1000 Berlin und 8000 München Medizinische, insbesondere zahnmedizinische, einrichtung
GB8513899D0 (en) * 1985-06-03 1985-07-03 Karapita A D Suspension system
US4807836A (en) * 1988-03-15 1989-02-28 Engineered Data Products, Inc. Vertical and pivotal adjusting apparatus for drafting tables
DE4031105C2 (de) * 1990-10-02 2000-03-09 High Tech Geraetebau Teleskopartig ausfahrbare Hubsäule, insbesondere zur Höhenverstellung einer Kamera
US5181620A (en) * 1991-06-04 1993-01-26 Weber-Knapp Company Counterbalance mechanism
US5572933A (en) * 1994-03-31 1996-11-12 International Material Control Systems Inc. Safety locking system for air-operated tilt tables
US5431112A (en) * 1994-03-31 1995-07-11 International Material Control Systems, Inc. Safety locking system for air-operated tilt tables
US5868079A (en) * 1996-10-16 1999-02-09 Finish Group Ltd. Stand for a monitor and a keyboard
EP0980220A1 (de) * 1997-05-06 2000-02-23 SIS International A/S Sicherungsvorrichtung
US6382436B1 (en) * 2000-09-28 2002-05-07 Wen-Tsan Wang Display rack
DE20019107U1 (de) * 2000-11-12 2001-01-25 Leica Microsystems Stativ
US7032870B2 (en) * 2000-11-28 2006-04-25 Ergotron, Inc. Methods and apparatus for generating force and torque
US6997422B2 (en) * 2002-08-21 2006-02-14 Ergotron, Inc. Stand
US7252277B2 (en) 2003-01-17 2007-08-07 Ergotron, Inc. Support arm
SG135015A1 (en) * 2003-01-29 2007-09-28 Inventio Ag Device for monitoring cables of a lift
US20040250635A1 (en) * 2003-05-20 2004-12-16 Sweere Harry C. Lift mechanism based on torque equalization principles
US9267639B2 (en) 2003-05-20 2016-02-23 Ergotron, Inc Lift mechanism systems and methods
US7825766B2 (en) 2008-07-25 2010-11-02 Cooper Technologies Company Touch safe fuse module with ampacity rejection
US20060185563A1 (en) 2004-07-30 2006-08-24 Sweere Harry C Lift mechanism systems and methods
WO2005012783A2 (en) * 2003-08-01 2005-02-10 Constant Force Technology, Llc Mechanism based on torque equalization principles
EP1827170B1 (de) 2004-12-17 2016-05-18 Steelcase Inc. Höhenverstellbarer tisch
US20070137535A1 (en) * 2005-12-16 2007-06-21 Steelcase Development Corporation Load compensator for height adjustable table
US8228668B2 (en) 2006-07-26 2012-07-24 Ergotron, Inc. Balanced moment lift system and method
US9222616B2 (en) 2012-03-30 2015-12-29 Ergotron, Inc. Counterbalancing lift mechanisms and methods
KR101535672B1 (ko) * 2012-05-01 2015-07-22 남광욱 발판을 구비한 클램핑 장치
US20130306412A1 (en) * 2012-05-16 2013-11-21 Suspa Gmbh Safety release
KR101633599B1 (ko) * 2014-12-29 2016-06-30 남광욱 다리의 길이 조절장치
TWM502129U (zh) * 2015-02-16 2015-06-01 Ming-Hsien Huang 升降裝置
CN106555923B (zh) * 2015-09-24 2020-03-17 通用电气公司 一种显示器悬挂装置及显示器装置
CN106671653B (zh) * 2016-12-30 2018-05-18 苏州市测绘院有限责任公司 一种绘图用绘图板
CN112178396B (zh) * 2020-10-21 2022-07-22 上海森克电子科技有限公司 一种智能广告机底座对接机构
CN114916772B (zh) * 2022-05-27 2023-05-09 唐山师范学院 一种便捷式环境艺术设计用绘图辅助装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404949A (en) * 1942-09-17 1946-07-30 William H Murphy Adjustable drafting stand
US3096059A (en) * 1961-03-22 1963-07-02 F And F Koenigkramer Company Telescoping means having indexing, braking and interlocking means
DE1180103B (de) * 1963-04-27 1964-10-22 Clemens Riefler Federausgleich fuer das Gewicht eines hoehen-verstellbaren Gegenstandes, z. B. eines Zeichenbrettes
US3213809A (en) * 1964-01-13 1965-10-26 Mayline Co Adjustable table and brake mechanism therefor
US3358620A (en) * 1965-08-24 1967-12-19 Parigi Paolo Drawing board or work table with raisable and inclinable working surface
US3370556A (en) * 1966-10-25 1968-02-27 Keuffel & Esser Co Mechanical counterbalance system
FR1531447A (fr) * 1967-04-11 1968-07-05 Table à dessiner
DE2332225C3 (de) * 1973-06-25 1979-02-01 Franz Kuhlmann Kg, Praezisionsmechanik Und Maschinenbau, 2940 Wilhelmshaven Sicherungssperre für die Schwenkbewegung eines Zeichenbrettes
DE2722729A1 (de) * 1976-05-21 1977-12-08 Oldor S A Zeichentisch
DE2646486C2 (de) * 1976-10-14 1978-07-20 Franz Kuhlmann Kg, Praezisionsmechanik Und Maschinenbau, 2940 Wilhelmshaven Säulenzeichentisch mit Gewichtsausgleich durch eine Gasfeder
PL106770B1 (pl) * 1978-06-13 1980-01-31 Spoldzielnia Pracy Skala Wytwo Uklad blokady awaryjnej ramowego stolu kreslarskiego z wywazeniem sprezynowym
FR2462125A2 (fr) * 1979-07-26 1981-02-13 Jeandal Dispositif de blocage d'un plan de travail d'une table a dessiner
DE3003119C2 (de) * 1979-02-12 1986-11-27 Société Jeandal, Besancon Vorrichtung zur Blockierung der Arbeitsfläche eines Zeichentisches
FR2533122B1 (fr) * 1982-09-22 1986-08-29 Alpia Sa Dispositif de blocage d'une table a dessin

Also Published As

Publication number Publication date
US4605189A (en) 1986-08-12
AU559605B2 (en) 1987-03-12
JPS6072508A (ja) 1985-04-24
JPH02922B2 (de) 1990-01-09
EP0140406B1 (de) 1987-05-06
EP0140406A2 (de) 1985-05-08
FR2551332A1 (fr) 1985-03-08
EP0140406A3 (en) 1985-06-19
FR2551332B1 (fr) 1987-04-17
AU3227284A (en) 1985-05-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee