[go: up one dir, main page]

SE8107530L - BALANCE SHEET AT WORK TABLE - Google Patents

BALANCE SHEET AT WORK TABLE

Info

Publication number
SE8107530L
SE8107530L SE8107530A SE8107530A SE8107530L SE 8107530 L SE8107530 L SE 8107530L SE 8107530 A SE8107530 A SE 8107530A SE 8107530 A SE8107530 A SE 8107530A SE 8107530 L SE8107530 L SE 8107530L
Authority
SE
Sweden
Prior art keywords
stand
arms
lever arm
spring means
balancing
Prior art date
Application number
SE8107530A
Other languages
Swedish (sv)
Other versions
SE444258B (en
Inventor
H B Nilsson
Original Assignee
Spacio System Ab
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 Spacio System Ab filed Critical Spacio System Ab
Priority to SE8107530A priority Critical patent/SE444258B/en
Priority to ZA829043A priority patent/ZA829043B/en
Priority to CH7198/82A priority patent/CH659371A5/en
Priority to DE19828235050U priority patent/DE8235050U1/en
Priority to IT8254066U priority patent/IT8254066V0/en
Priority to GB08235765A priority patent/GB2112279B/en
Priority to FR8221010A priority patent/FR2517942A3/en
Publication of SE8107530L publication Critical patent/SE8107530L/en
Publication of SE444258B publication Critical patent/SE444258B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2092—Undercarriages with or without wheels comprising means allowing depth adjustment, i.e. forward-backward translation of the head relatively to the undercarriage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • 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
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0035—Tables or desks with features relating to adjustability or folding
    • A47B2200/004—Top adjustment
    • A47B2200/0041—Height adjustable table top with parallel link arms
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/022—Locking means for rotational movement by friction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/04—Balancing means
    • F16M2200/044—Balancing means for balancing rotational movement of the undercarriage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/06—Arms
    • F16M2200/063—Parallelogram arms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Clamps And Clips (AREA)

Abstract

A balancing device for work tables, preferably drawing tables, comprises a stand 2, one or more lever arms 7, 8 pivotally mounted on the stand, a work-table top 14 mounted on the lever arm or arms and one or more balancing means for balancing items, including the work- table top, mounted on the stand via the lever arm or arms. The balancing means comprises a telescopic spring means 18 extending between the stand and the lever arm or arms. In order to reduce the risk of misadjustment of the spring means and at the same time quickly and easily carry out the mounting and adjustment operations necessary, each spring means 18 is pivotally journalled at its bottom end 19 on the stand 2 and at its top end on the lever arm 7,8 in one of a number of positions provided along an arcuate line CB, the centre C of which coincides with the lower support point of the spring means. <IMAGE>
SE8107530A 1981-12-16 1981-12-16 BALANCING DEVICE AT WORK TABLE, PREFERRED RISING TABLE SE444258B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8107530A SE444258B (en) 1981-12-16 1981-12-16 BALANCING DEVICE AT WORK TABLE, PREFERRED RISING TABLE
ZA829043A ZA829043B (en) 1981-12-16 1982-12-08 Balancing device at working tables
CH7198/82A CH659371A5 (en) 1981-12-16 1982-12-10 ARRANGEMENT FOR WEIGHT COMPENSATION ON WORK TABLES.
DE19828235050U DE8235050U1 (en) 1981-12-16 1982-12-14 ARRANGEMENT FOR WEIGHT COMPENSATION ON WORK TABLES
IT8254066U IT8254066V0 (en) 1981-12-16 1982-12-15 BALANCING DEVICE FOR WORK TABLES
GB08235765A GB2112279B (en) 1981-12-16 1982-12-15 Counterbalanced work tables
FR8221010A FR2517942A3 (en) 1981-12-16 1982-12-15 BALANCING DEVICE FOR WORK TABLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8107530A SE444258B (en) 1981-12-16 1981-12-16 BALANCING DEVICE AT WORK TABLE, PREFERRED RISING TABLE

Publications (2)

Publication Number Publication Date
SE8107530L true SE8107530L (en) 1983-06-17
SE444258B SE444258B (en) 1986-04-07

Family

ID=20345279

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8107530A SE444258B (en) 1981-12-16 1981-12-16 BALANCING DEVICE AT WORK TABLE, PREFERRED RISING TABLE

Country Status (7)

Country Link
CH (1) CH659371A5 (en)
DE (1) DE8235050U1 (en)
FR (1) FR2517942A3 (en)
GB (1) GB2112279B (en)
IT (1) IT8254066V0 (en)
SE (1) SE444258B (en)
ZA (1) ZA829043B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK156153C (en) * 1987-06-16 1989-12-04 Hansen & Soen Smede Og Maskinv TABLE WITH A HEIGHT ADJUSTABLE TABLE
GB2222939A (en) * 1988-08-19 1990-03-28 Microcomputer Accessories Inc Adjustable CRT support stand
SE467390B (en) * 1990-11-07 1992-07-13 Krister Borgh LINK OR HEATING SYSTEM WITH BUILT-IN GAS SPRING
SE9003607L (en) * 1990-11-13 1992-05-14 Jeltec Ergonomiteknik Ab HIGHLY ADJUSTABLE WORK TABLE, DRIVING TIRE AND SCHOOL BENCH
SE9304008L (en) * 1993-12-02 1994-12-05 Roland Holmquist Height-adjustable workbench
US5924664A (en) 1997-03-12 1999-07-20 Ergo View Technologies Corp. Keyboard support mechanism
US6270047B1 (en) 1998-11-06 2001-08-07 Compx International Inc. Keyboard tilt mechanism
US6336617B1 (en) 1998-11-06 2002-01-08 Peter Barber Ratchet tilt mechanism
US6336618B1 (en) 1999-10-15 2002-01-08 Compx International Inc Adjustable computer keyboard platform support mechanism
DE10050807A1 (en) * 2000-10-13 2002-04-18 Stoll Sedus Ag worktable
US6748873B2 (en) * 2000-11-21 2004-06-15 Dolhman Brown, Sr. Multi-configurable portable desk companion
FR2922624A1 (en) * 2007-10-22 2009-04-24 Pierre Andre Davezac Damping mechanical arm for e.g. motion picture camera, has truss rods acting on lever arm in structure stretched on each parallelogram or cylinders to compose simplified mechanical structure with high quality iso-elastic end
JP5686846B2 (en) 2013-05-27 2015-03-18 シャープ株式会社 Display device holding mechanism
CN104948882B (en) * 2015-05-11 2018-08-07 联想(北京)有限公司 Support device and electronic product with support device
CN111486305B (en) * 2020-04-03 2021-08-10 上海帆声图像科技有限公司 CCD industrial camera multi-view transmission mechanism applied to AOI detection

Also Published As

Publication number Publication date
ZA829043B (en) 1983-09-28
DE8235050U1 (en) 1983-05-19
CH659371A5 (en) 1987-01-30
FR2517942A3 (en) 1983-06-17
GB2112279B (en) 1985-06-26
IT8254066V0 (en) 1982-12-15
GB2112279A (en) 1983-07-20
SE444258B (en) 1986-04-07
FR2517942B3 (en) 1983-12-02

Similar Documents

Publication Publication Date Title
SE8107530L (en) BALANCE SHEET AT WORK TABLE
SE8904147D0 (en) SUPPORT DEVICE FOR HANDS
ATE90261T1 (en) WORKTABLE.
DE3568371D1 (en) Computer support
EP0364782A3 (en) Device for joining a desk top to a supporting frame
SE9001844D0 (en) STAND
SE8306576D0 (en) WORKSHOP TABLE, SPECIAL FOR THE ASSEMBLY WORK
GB2014443A (en) A seat
US4280744A (en) Foldable desk
SE9304008L (en) Height-adjustable workbench
US2844908A (en) Adjustable drawing easel
FR2378232A1 (en) Camera tripod which can be slung from user&#39;s neck - has pivoted telescopic legs one of which includes camera mounting stud at bottom
CN210677253U (en) Computer motherboard welding set
DE59009003D1 (en) Worktable.
SE8401863D0 (en) LAMP FOR WORK TABLE
GB467269A (en) Improvements in or relating to drawing boards for the use of draughtsmen, artists or the like
US2487779A (en) Sheet holding device
SE8000228L (en) STANDABLE FOR ADJUSTABLE DEVICE
GB631480A (en) Improvements in or relating to adjustable lamp fittings
GB814221A (en) Improvements in or relating to a portable trestle
GB2147499A (en) Improvements relating to workbenches
GB803886A (en) Improvements in or relating to drawing office furniture
GB1328501A (en) Overbed tables
JPS5858741U (en) Tiltable drafting table
ES294951U (en) A perfect mirror provision (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8107530-1

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8107530-1

Format of ref document f/p: F