DE3479389D1 - A quick-leveling apparatus - Google Patents

A quick-leveling apparatus

Info

Publication number
DE3479389D1
DE3479389D1 DE8484201944T DE3479389T DE3479389D1 DE 3479389 D1 DE3479389 D1 DE 3479389D1 DE 8484201944 T DE8484201944 T DE 8484201944T DE 3479389 T DE3479389 T DE 3479389T DE 3479389 D1 DE3479389 D1 DE 3479389D1
Authority
DE
Germany
Prior art keywords
quick
leveling apparatus
leveling
medium
bellows
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
DE8484201944T
Other languages
German (de)
Inventor
La Haye Cornelis Franciscus De
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.)
HAYE CORNELIS FRANCISCUS DE
Original Assignee
HAYE CORNELIS FRANCISCUS DE
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 HAYE CORNELIS FRANCISCUS DE filed Critical HAYE CORNELIS FRANCISCUS DE
Application granted granted Critical
Publication of DE3479389D1 publication Critical patent/DE3479389D1/en
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
    • A47B91/00—Feet for furniture in general
    • A47B91/16—Self-levelling legs
    • 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
    • A47B9/10—Tables with tops of variable height with vertically-acting fluid cylinder

Landscapes

  • Diaphragms And Bellows (AREA)
  • Soil Working Implements (AREA)
  • Bridges Or Land Bridges (AREA)
  • Earth Drilling (AREA)
  • Machine Tool Units (AREA)

Abstract

An apparatus for leveling a surface, e.g. of a table, provided with at least three bellows (2) containing a pressure medium. Each medium is connected through a conduit (8) to a central operating block (7) adapted to selectively interconnect two or more conduits.
DE8484201944T 1984-12-27 1984-12-27 A quick-leveling apparatus Expired DE3479389D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84201944A EP0186714B1 (en) 1984-12-27 1984-12-27 A quick-leveling apparatus

Publications (1)

Publication Number Publication Date
DE3479389D1 true DE3479389D1 (en) 1989-09-21

Family

ID=8192508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484201944T Expired DE3479389D1 (en) 1984-12-27 1984-12-27 A quick-leveling apparatus

Country Status (3)

Country Link
EP (1) EP0186714B1 (en)
AT (1) ATE45475T1 (en)
DE (1) DE3479389D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4321647A1 (en) * 1993-06-30 1995-01-12 Suspa Compart Ag Reversing valve
EP1927572A1 (en) * 2006-11-30 2008-06-04 Gotthold Mönch Lifting device for furniture
IE20080318A1 (en) 2007-04-23 2008-10-29 Frank Sorohan A stabilising device
AU2016371245A1 (en) * 2015-12-17 2018-06-21 Flat Pty Ltd Hydraulic support
CN108626529B (en) * 2017-03-22 2021-04-23 青岛胶南海尔洗衣机有限公司 Footing for household appliance and household appliance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288432A (en) * 1965-10-22 1966-11-29 Nat Tank Co Valve
US3678960A (en) * 1970-06-08 1972-07-25 Saul Leibinsohn Stop cock
US3768766A (en) * 1970-10-21 1973-10-30 A Bain Table levelling device

Also Published As

Publication number Publication date
EP0186714B1 (en) 1989-08-16
EP0186714A1 (en) 1986-07-09
ATE45475T1 (en) 1989-09-15

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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