IT1230005B - Dispositivo di sollevamento abbassamento, particolarmente per regolazione di livello. - Google Patents

Dispositivo di sollevamento abbassamento, particolarmente per regolazione di livello.

Info

Publication number
IT1230005B
IT1230005B IT8920238A IT2023889A IT1230005B IT 1230005 B IT1230005 B IT 1230005B IT 8920238 A IT8920238 A IT 8920238A IT 2023889 A IT2023889 A IT 2023889A IT 1230005 B IT1230005 B IT 1230005B
Authority
IT
Italy
Prior art keywords
lifting device
level adjustment
lowering lifting
lowering
adjustment
Prior art date
Application number
IT8920238A
Other languages
English (en)
Other versions
IT8920238A0 (it
Inventor
Fiorello Giovannetti
Original Assignee
Giovannetti F
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 Giovannetti F filed Critical Giovannetti F
Priority to IT8920238A priority Critical patent/IT1230005B/it
Publication of IT8920238A0 publication Critical patent/IT8920238A0/it
Priority to ES90106808T priority patent/ES2044293T3/es
Priority to EP90106808A priority patent/EP0393473B1/en
Priority to DE90106808T priority patent/DE69003574T2/de
Priority to US07/511,793 priority patent/US5040758A/en
Application granted granted Critical
Publication of IT1230005B publication Critical patent/IT1230005B/it

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
    • A47B91/02—Adjustable feet
    • A47B91/022—Adjustable feet using screw means
    • A47B91/028—Means for rotational adjustment on a non-rotational foot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B66F3/10—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated with telescopic sleeves
    • 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
    • F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Legs For Furniture In General (AREA)
  • Connection Of Plates (AREA)
IT8920238A 1989-04-21 1989-04-21 Dispositivo di sollevamento abbassamento, particolarmente per regolazione di livello. IT1230005B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8920238A IT1230005B (it) 1989-04-21 1989-04-21 Dispositivo di sollevamento abbassamento, particolarmente per regolazione di livello.
ES90106808T ES2044293T3 (es) 1989-04-21 1990-04-10 Dispositivo para ajuste de nivel, especialmente para muebles.
EP90106808A EP0393473B1 (en) 1989-04-21 1990-04-10 A level adjustment device, paticularly for furniture
DE90106808T DE69003574T2 (de) 1989-04-21 1990-04-10 Höheneinstellvorrichtung, insbesondere für Möbel.
US07/511,793 US5040758A (en) 1989-04-21 1990-04-20 Level adjustment device, particularly for furniture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920238A IT1230005B (it) 1989-04-21 1989-04-21 Dispositivo di sollevamento abbassamento, particolarmente per regolazione di livello.

Publications (2)

Publication Number Publication Date
IT8920238A0 IT8920238A0 (it) 1989-04-21
IT1230005B true IT1230005B (it) 1991-09-20

Family

ID=11165033

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8920238A IT1230005B (it) 1989-04-21 1989-04-21 Dispositivo di sollevamento abbassamento, particolarmente per regolazione di livello.

Country Status (5)

Country Link
US (1) US5040758A (it)
EP (1) EP0393473B1 (it)
DE (1) DE69003574T2 (it)
ES (1) ES2044293T3 (it)
IT (1) IT1230005B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169259A (en) * 1990-08-10 1992-12-08 Cornell Jr Thomas W Adjustable foot insert
US5142734A (en) * 1990-09-26 1992-09-01 Herman Miller, Inc. Glide support assembly
IT1249605B (it) * 1991-02-26 1995-03-09 Camar Spa Dispositivo livellatore in particolare per mobili
US5536068A (en) * 1994-11-09 1996-07-16 Carex, Inc. Chair with adjustable legs
IT236769Y1 (it) * 1995-03-24 2000-08-17 Leonardo Srl Livellatore perfezionato in particolare per mobili
JP3062085B2 (ja) * 1996-05-28 2000-07-10 星野楽器株式会社 ドラム椅子のがたつき防止機構
NL1008761C2 (nl) * 1998-03-31 1999-10-01 Engeland Management Bv Van Inrichting voor het instellen van de hoogte van een object.
ES2162569B1 (es) * 1999-07-19 2002-06-16 Calvo Miguel Angel Rioja Pata para muebles.
US6478270B2 (en) * 2001-01-02 2002-11-12 Component Hardware Group, Inc. Foot support
WO2002099214A1 (en) * 2001-06-07 2002-12-12 Telezygology Inc. Adjustment device and building element
AU2002312646B2 (en) * 2001-06-07 2007-08-16 Telezygology Inc. Adjustment device and building element
DE20200734U1 (de) * 2002-01-18 2002-03-28 Ceka Bueromoebelwerke C Krause Tisch mit höhenverstellbarem Tischbein
US6796001B1 (en) * 2002-07-31 2004-09-28 Kason Industries, Inc. Height adjustable support for food service equipment
DE102004023509B4 (de) * 2004-05-10 2006-03-23 Miele & Cie. Kg Geschirrspülmaschine
US7159829B1 (en) 2004-06-18 2007-01-09 Kason Industries, Inc. Height adjustable support for food service equipment
ES2310440B1 (es) * 2006-03-06 2009-08-20 Miguel Angel Rioja Calvo Pata regulable para muebles.
ES2310456B1 (es) * 2006-09-19 2009-11-10 Akaba S.A. Sistema regulador de altura, para estructuras o elementos de mobiliario.
US8002224B2 (en) * 2007-11-28 2011-08-23 Bk Resources, Inc. Adjustable pedestal support
US7571887B2 (en) * 2007-12-07 2009-08-11 Kason Industries, Inc. Height adjustable support for food service equipment
DK178297B1 (da) * 2014-06-30 2015-11-09 Ngi As Nivellerings aggregat med delt spindel samt anvendelse
US9554650B1 (en) 2015-12-04 2017-01-31 Roland C. Hubbard, Sr. Weight distributing chair stabilizing device
CN107585701A (zh) * 2017-11-05 2018-01-16 江苏捷通管业科技有限公司 一种可旋转式调节的千斤顶
WO2020058831A1 (en) * 2018-09-19 2020-03-26 Leonardo S.R.L. Telescopic foot for furniture and/or furnishing items with simplified assembly and system using said foot
AU2020235646A1 (en) * 2019-03-13 2022-02-17 Sheltered Wings, Inc. Column and leg locking assemblies for stationary platforms
CN112826258A (zh) * 2021-01-22 2021-05-25 潍坊科技学院 一种教育管理教学资料分类整理统计装置
IT202100015689A1 (it) * 2021-06-16 2022-12-16 Ferramenta Livenza Soc A Responsabilita Limitata Piedino regolabile particolarmente robusto e semplice da costruire e montare

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191411579A (en) * 1914-05-11 1915-07-22 Karl Feicke Levelling Device for Billiard Tables.
US1387390A (en) * 1920-10-05 1921-08-09 Joseph Warren Adjustable table-leg
US1417639A (en) * 1921-03-19 1922-05-30 Daniel L Sterner Table leveler
US1528287A (en) * 1923-11-08 1925-03-03 Ajello Vincent Leveling device for billiard tables and the like
US1526156A (en) * 1924-03-10 1925-02-10 Justus R Kinney Lifting jack
FR729516A (fr) * 1931-03-20 1932-07-26 Perfectionnements aux crics
FR729230A (fr) * 1932-01-05 1932-07-20 Crics pour véhicules automobiles
FR777349A (fr) * 1934-07-25 1935-02-16 Dispositif pour vérin de soulèvement actionné par vis à billes
US2738952A (en) * 1954-02-15 1956-03-20 Vulcan Mfg Co Inc Automobile lifting jack
US3104493A (en) * 1962-06-18 1963-09-24 Charles R Nalle Furniture support element
US3653341A (en) * 1970-08-26 1972-04-04 Otto Sevenen Nielsen Leveling device for pool tables
GB1536424A (en) * 1976-01-16 1978-12-20 Godfrey D Floor support jack means
US4915334A (en) * 1989-07-28 1990-04-10 Royston Corporation Captive nut base adjusting device

Also Published As

Publication number Publication date
ES2044293T3 (es) 1994-01-01
EP0393473B1 (en) 1993-09-29
US5040758A (en) 1991-08-20
DE69003574D1 (de) 1993-11-04
DE69003574T2 (de) 1994-03-03
IT8920238A0 (it) 1989-04-21
EP0393473A1 (en) 1990-10-24

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227